United States Environmental Protection Agency Office of Air and Radiation EPA-430-R-98-012 Acid Rain Division (6204J) August 1998 EPA 1997 Compliance Report Acid Rain Program 10 S02 at I c _o I 1990 1997 NOx 0.5 1990 1997 ACID PROG RAM ------- BACKGROUND The Acid Rain Program was established under Title IV of the 1990 Clean Air Act Amendments. The program calls for major reductions of sulfur dioxide (SO2) and nitrogen oxides (NOX), the pollutants that cause acid rain, while establishing a new approach to environmental protection through the use of market incentives. The program sets a permanent cap on the total amount of SO2 that may be emitted by electric utilities nationwide at about one half of the amount emitted in 1980, and allows flexibility for individual utility units to select their own methods of compliance. The program also sets NOX emission limitations (in Ib/mmBtu) for electric utilities, representing about a 27 percent reduction from 1990 levels. The Acid Rain Program is being implemented in two phases: Phase I began in 1995 for SO2 and 1996 for NOX, and will last until 1999; Phase II for both pollutants begins in 2000 and is expected to involve over 2,000 units. In 1997, there were 423 units affected by the SO2 provisions of the Acid Rain Program, 187 of which were also affected for NOX, and an additional 351 utility units affected only by the NOX provisions. Acid rain causes acidification of lakes and streams and contributes to the damage of trees at high elevations. In addition, acid rain accelerates the decay of building materials, paints, and cultural artifacts, including irreplaceable buildings, statues, and sculptures. While airborne, SO2 and NOX gases and their particulate matter derivatives, sulfates and nitrates, contribute to visibility degradation and impact public health. The SO2 component of the Acid Rain Program represents a dramatic departure from traditional command and control regulatory methods that establish source-specific emissions limitations. Instead, the program introduces a trading system for SO2 that facilitates lowest-cost emissions reductions and an overall emissions cap that ensures the maintenance of the environmental goal. The program features tradable SO2 emissions allowances, where one allowance is a limited authorization to emit one ton of SO2. Allowances may be bought, sold, or banked by utilities, brokers, or anyone else interested in holding them. Existing utility units were allocated allowances for each future compliance year and all participants of the program are obliged to surrender to EPA the number of allowances that correspond to their annual emissions starting either in Phase I or Phase II of the program. The NOX component of the Acid Rain Program is more traditional, and establishes an emission rate limit for all affected utilities. Flexibility is introduced to this command and control measure, however, through compliance options such as emissions averaging, whereby a utility can meet the standard emission limitations by averaging the emissions rates of two or more boilers. This allows utilities to over-control at units where it is technically easier to control emissions, thereby achieving emissions reductions at a lower cost. Additionally, beginning in 1997, certain Phase II units could elect to become affected for NOX early. By complying with Phase I limits, these early election units can delay meeting the more stringent Phase II limits until 2008. At the end of each year, utilities must demonstrate compliance with the provisions of the Acid Rain Program. For the NOX portion of the program, utilities must achieve an annual emission limitation at or below mandated levels. For SO2, utilities are granted a 30-day grace period during which additional SO2 allowances may be purchased, if necessary, to cover each unit's emissions for the year. At the end of the grace period (the Allowance Transfer Deadline), the allowances a unit holds in its Allowance Tracking System (ATS) account must equal or exceed the unit's annual SO2 emissions. In addition, in 1995-1999 (Phase I of the program), units must have sufficient allowances to cover certain other deductions as well. Any remaining SO2 allowances may be sold or banked for use in future years. ------- Table of Contents Letter from the Director 1 Summary 2 Affected Population in Phase 1 4 SO2 Results Program 5 Compliance Results 8 Allowance Market 11 NOX Results Program 13 Phase I Units 13 Phase I Compliance Results 15 Phase II Early Election Units 17 Phase II Early Election Compliance Results 18 Monitoring Update 20 Conclusion 22 Appendix A: Phase I Affected And Early Election Units in 1997 Appendix B-l: Table 1 Units Designating Substitution and Compensating Units - 1997 Appendix B-2: List of Phase I Extension Units and 1998 Deductions for Exceeding 1997 Projected Emissions Limitations Appendix B-3: Emissions and Utilization of Phase I Units, 1996 and 1997 Appendix B-4: Emissions and Allowance Holdings of Phase I Units Appendix C-l: List of Averaging Plans and Results in 1997 Appendix C-2: Compliance Results for the 265 Phase INOX Affected Units in 1997 Appendix C-3: Compliance Results for the 272 Early Election Units in 1997 ------- 1997 Compliance Report Page 1 TO THE READER: The 1997 Compliance Report once again announces 100 percent compliance with the Acid Rain Program, now in its third year of sulfur dioxide (SO2) compliance and its second year of nitrogen oxides (NOX) compliance. Affected facilities continued to exceed the targets set for both pollutants by the Clean Air Act Amendments of 1990. The early reductions seen in 1995 and 1996 for SO2 continue, with affected utility units beating their 1997 target by 23 percent. The overcompliance with the NOX target also continues, achieving an average emission rate for Phase I units 16 percent below the compliance rate. Trading activity in the SO2 arena continues to rise dramatically; the number of private trades between economically distinct organizations in 1997 is greater than the number of corresponding trades in all previous years combined. This increasingly active market, coupled with the success of the industry in exceeding compliance goals, has encouraged EPA to continue in its efforts to support other programs seeking to implement trading in order to achieve environmental goals at lower costs. The Acid Rain Program is continually striving to find new ways to improve the efficiency with which it carries out its mission. For example, despite the addition of compliance determinations for 272 new Phase II early election units and supplemental determinations of compliance with Phase I extension provisions for 1997, EPA was able to complete the annual reconciliation process in the same amount of time as it did for 1996. This faster completion time was facilitated by fewer errors in submission of emissions data by the sources, which reduced the need for subsequent resubmissions; the improved quality of these data reports were in turn facilitated by the improvements to the Emissions Tracking System made by EPA which allowed faster feedback to be provided to sources each quarter. I would like to thank those in the industry for their efforts to work in partnership with EPA. We expect to continue our efforts by making improvements in our rules and procedures, as well as upgrading the Emissions and Allowance Tracking Systems. Together, we can improve the efficiency of the Acid Rain Program and realize its significant environmental benefits. Brian J. McLean, Director Acid Rain Program ------- 1997 Compliance Report Page 2 SUMMARY 100 Percent Compliance for both SO2 and NOX in 1997 All 774 boilers and combustion turbines (referred to as "units") affected by the SO2 and NOX regulations of the Acid Rain Program in 1997 successfully met their emissions compliance obligations.1 All 423 units subject to SO2 requirements in 1997 held sufficient allowances to cover their emissions. The 5,480,210 allowances deducted from compliance accounts represent approximately 77 percent of all 1997 allowances issued and 41 percent of all 1995, 1996, and 1997 allowances that were available for compliance. Almost all of the deducted allowances (5,474,440, or 99.9 percent) were for emissions, but other deductions were also made as required by the Acid Rain regulations. All 537 units subject to the NOX requirements in 1997 demonstrated compliance with applicable annual emission limitations. Of these 537 units, 239 were also subject to SO2 requirements, while 298 units were affected only for NOX (26 Phase I units and 272 Phase II "early election" units). 1997 SO2 Emissions of Phase I Units were 23 Percent Below Allowable Level SO2 emissions in 1997 were 1.7 million tons (or 23 percent) below the 7.1 million ton allowable level as determined by 1997 allowance allocations. Since an additional 6.3 million allowances were carried over, or banked, from 1996, the overall number of allowances available in 1997 was 13.4 million, of which affected units exhausted only about 41 percent. Actual emissions for the 423 units participating in 1997, measured by continuous emission monitoring systems (CEMS), were 5.5 million tons, up less than 100,000 tons from emissions of the 431 units affected in 1996. 1997 Phase I Unit NOX Emission Rates 41 Percent Below 1990; NOX Tons 32 Percent Lower Than in 1990 Emission rates for the 265 Phase I utility units dropped by 41 percent below 1990 levels; from an average of 0.69 pounds of NOX per million Btu of heat input (Ib/mmBtu) to an average of 0.40 Ibs/mmBtu, 17 percent below the compliance rate of 0.48 Ibs/mmBtu for these units. Emission levels for these units were 409,322 tons (or 32 percent) below 1990 levels. 1997 NOX Emission Rates of Early Election Units Even Lower Than Phase I Units' ^our units have been "conditionally" deemed to be in compliance with their NOX requirements, two early election units and two Table 1 units. The two Table 1 units are awaiting a final determination on their AEL demonstration period petition, the two early election units are awaiting a change in their permit conditions. ------- 1997 Compliance Report Page 3 For the 272 Phase II units which elected to meet Phase INOX rates early, emission rates dropped from an average of 0.46 Ibs/mmBtu in 1990 to 0.38 Ibs/mmBtu in 1997, a 17 percent decrease and 19 percent below the compliance rate of 0.47 Ibs/mmBtu for these units. Therefore, while utilization of these units increased by 24 percent between 1990 and 1997, NOX tons increased by only 2 percent. Monitoring Performance Excellent Once Again For the third year of the Acid Rain Program, the continuous emission monitors used by participants continue to provide some of the most accurate and complete data ever collected by the EPA. Statistics reflect excellent monitor operation of all utility units affected by both Phase I and Phase II of the program. Accuracy: 98.4 percent of the installed and tested monitors met the required relative accuracy standards on the first attempt, while less than two percent needed appropriate monitor adjustments to meet the standards; SO2 monitors achieved a median relative accuracy (i.e., deviation from the reference test method) of 3.2 percent; flow monitors, 3.5 percent; and NOX monitors, 3.3 percent. Reliability: SO2 and flow monitors achieved a median reliability of 99.3 and 99.5 percent, respectively, while NOX monitors achieved a median reliability of 98.8 percent. SO2 Market Active; Volume of Allowances Transferred Between Distinct Entities in 1997 Exceeds the Total of 1994,1995, and 1996 Combined Activity in the allowance market continued to increase in 1997. The volume of allowances transferred between unrelated parties in economically significant trades increased from 4.4 million in 1996 to 7.9 million in 1997. More than 80 percent of Phase I and Phase II affected utility companies have already engaged in at least one private transfer registered in ATS. Following the all-time low cost of allowances of $68 at the 1996 allowance auction, prices increased to $110 in the 1997 auction. Later in 1997, prices dipped again to a low of $88, to finish in 1997 at about $100. Prices have increased again in the first half of 1998, with the auction price of $117 and market indices of approximately $190 in June. ------- 1997 Compliance Report Page 4 AFFECTED POPULATION IN PHASE I Exhibit 1 provides a summary of the affected population of units under the Acid Rain Program from 1995 through 1999. The table illustrates that although the units listed in Table 1 of the CAAA are consistently affected for both SO2 and NOX beginning in 1997, the total universe of affected units varies year to year because of the flexibility offered by the program. Exhibit 1 Affected Units During Phase I of the Acid Rain Program SO2 NOX Table 1 Substitution and Compensating Opt-in TOTAL Table 1 Substitution Early-Election TOTAL 1995 263 182 0 445 NA NA NA NA 1996 263 161 7 431 144 95 NA 239 1997 263 153 7 423 170 95 272 537 1998 263 Variable Variable Variable 111 95 Variable Variable 1999 263 Variable Variable Variable 111 95 Variable Variable This report discusses the process and results of determining compliance for these Phase I affected units. Detailed appendices provide information on 1997 emissions and utilization for both SO2 and NOX affected sources, allowance holdings and deductions for SO2 sources, and explanations of averaging plans and compliance flexibility and requirements for NOX sources. ------- 1997 Compliance Report Page 5 SO2 PROGRAM 423 Units Underwent Annual Reconciliation for SO2 in 1997 There were 416 affected utility units and seven opt-in units that underwent annual reconciliation in 1997 to determine whether sufficient allowances were held to cover emissions. These 423 units are listed in Appendix A and include 263 utility units specifically required to participate during Phase I, 153 utility units not initially required to participate until Phase II, but electing to participate early as part of multi-unit compliance plans, and seven other units that elected to join as part of the Opt-in Program. The core 263 utility units, residing at 110 power plants, were selected by Congress in the 1990 Amendments to the Clean Air Act because they were the highest emitting and largest units. These units emitted 57 percent of all utility emissions in 1985, and had emission rates ranging from 2.5 to 10.2 Ibs of SO2/mmBtu of heat input, with an average of 4.2 Ibs/mmBtu. These units are often referred to as "Table 1 units" because they are officially listed in Table 1 of the allowance allocation regulation, 40 CFR73.10. An additional 153 utility units affected in 1997 have been designated by certain Table 1 units to serve either as substitution or compensating units2. Appendix B-l delineates the relation of these units to their Table 1 counterparts. In 1997, there were 152 substitution units and one compensating unit designated. The seven opt-in units that entered the program in July 1996 remain in the program. The Opt-in Program gives sources not required to participate in the Acid Rain Program the opportunity to enter the program on a voluntary basis, install continuous emission monitoring systems (CEMS), reduce their SO2 emissions, and receive their own allowances. In 1997, there were 8 fewer units undergoing annual reconciliation than in 1996, and 22 fewer than in 1995. The change in number of units affected by the Phase I SO2 provisions is due to the entry and exit of units in accordance with substitution and compensating plans of one or more of the original 263 Table 1 units and the entry of opt-in sources. New Requirements for Phase I Extension Units in 1997 Under the Acid Rain Program, certain units applied for and received approval of Phase I Extension During Phase I of the of the Acid Rain Program, a unit not originally affected until Phase II may elect to enter the program early as a substitution unit or a compensating unit to help fulfill the compliance obligations for one of the Table 1 units targeted by Phase I. A unit brought into Phase I as a substitution unit can assist a Table 1 unit in meeting its emissions reductions obligations. Utilities may make cost-effective emissions reductions at the substitution unit instead of at the Table 1 unit, achieving the same overall emissions reductions that would have occurred without the participation of the substitution unit. A Table 1 unit may designate a Phase II unit as a substitution unit only if both units are under the control of the same owner or operator. Additionally, Table 1 units that reduce their utilization below their baseline may designate a compensating unit to provide compensating generation to account for the reduced utilization of the Table 1 unit. (A unit's baseline is defined as its heat input averaged over the years 1985-1987). A Table 1 unit may designate a Phase II unit as a compensating unit if the Phase II compensating unit is in the Table 1 unit's dispatch system or has a contractual agreement with the Table 1 unit, and the emissions rate of the compensating unit has not declined substantially since 1985. ------- 1997 Compliance Report Page 6 plans during the Phase I permitting process. These units fell into two categories: "control units" which were required to cut their emission by 90 percent using qualifying technology3 by 1997, and "transfer units" which reassigned their emissions reduction obligations to a control unit. Both kinds of units received extra SO2 emissions allowances to cover the SO2 they emitted beyond their basic Phase I allocations during 1995 and 1996. In addition, the control units were given Phase I extension allowances for 1997, 1998, and 1999. A total of 3.5 million allowances was distributed to all Phase I extension control and transfer units. Beginning in 1997, each of the 19 units designated as control units was required to show it had reduced its annual emission by at least 90 percent using qualifying control technology. If a unit could not make this demonstration, all or a portion of the extension allowances it received for the year under the Phase I Extension provisions were required to be surrendered. In addition, also beginning in 1997, each of the same 19 control units and each of the 61 other units designated as transfer units was required to meet a tonnage emission limitation approved in its permit. A unit that exceeded its limitation was required to surrender allowances for the following year. For 1997, all 19 control units demonstrated meeting the 90 percent reduction requirement and, therefore, did not surrender any 1997 extension allowances. The 1997 tonnage emissions limitation, though, was exceed by six control units and ten transfer units and resulted in a surrender of a total of 92,768 vintage 1998 allowances. The deduction amounts for each Phase I extension unit are included in Appendix B-2. 1997 SO2 Emissions Target was 7.1 Million Tons The number of allowances allocated in a particular year, the amount representing that year's allowable SO2 emissions level, is the sum of allowance allocations granted to sources under several provisions of the Act. In 1997, the emissions target established by the program for the 423 participating units was 7.1 million tons. However, the total allowable SO2 emission level in 1997 was actually 13.4 million tons, consisting of the 7.1 million 1997 allowances granted through the program and an additional 6.3 million allowances carried over, or banked, from 1996. The initial allocation and the allowances for substitution and compensating units represent the basic allowances granted to units that authorize them to emit SO2 under the Acid Rain Program. Additional allowances for the year 1997 were also made available through the allowance auctions, held annually since 1993. Other allowances issued in 1997 were from bonus provisions in the Act, which are briefly explained in Exhibit 2 on the following page. In addition, any allowances carried over from previous years (banked allowances) are available for compliance and included in the allowable total. Qualifying technology is defined in 40 CFR 72.2 ------- 1997 Compliance Report Page 7 Exhibit 2 Origin of 1997 Allowable Emissions Level Type of Allowance Allocation Initial Allocation Phase I Extension Allowances for Substitution Units Allowance Auctions Allowances for Compensating Units Opt-in Allowances Small Diesel Allowances Conservation Allowances TOTAL 1997 ALLOCATION BANKED 1996 ALLOWANCES TOTAL 1997 ALLOWABLE Number of Allowances 5,550,820 271,334 1,024,178 150,000 15,838 95,882 27,578 11,834 7,147,464 6,288,335 13,435,799 Explanation of Allowance Allocation Type Initial Allocation is the number of allowances granted to units based on their historic utilization, emissions rates specified in the Clean Air Act and other provisions of the Act. Phase I Extension allowances are given to Phase I units that reduce their emissions by 90 percent or reassign their emissions reduction obligations to units that reduce their emissions by 90 percent. Allowances for Substitution Units are the initial allocation granted to Phase II units which entered Phase I as substitution units. Allowance Auctions provide allowances to the market that were set aside in a Special Allowance Reserve when the initial allowance allocation was made. Allowances for Compensating Units are the initial allocation granted to Phase II units which entered Phase I as compensating units. Opt-in Allowances are provided to units entering the program voluntarily. Small Diesel Allowances are allocated annually to small diesel refineries that produce and desulfurize diesel fuel during the previous year. These allowances can be earned through 1999. Conservation Allowances are awarded to utilities that undertake efficiency and renewable energy measures prior to their first compliance year. The allowances come from a special Conservation and Renewable Energy Reserve set aside when the initial allowance allocation was made. Banked Allowances are those held over from 1995 and 1996 which can be used for compliance in 1997 or any future year. Beginning in the year 2000 at the onset of Phase II, the volume of allowances allocated annually to the Phase I units will be reduced and the requirement to hold allowances will be extended to smaller, cleaner plants. Nationwide, the cap for all utilities with an output capacity of greater than 25 megawatts will be 9.48 million allowances from 2000-2009. In 2010, the cap will be reduced further to 8.95 million allowances, a level approximating one half of industry-wide emissions in 1980. ------- 1997 Compliance Report Page . SO2 COMPLIANCE RESULTS Phase I Units Better 1997 SO2 Allowable Emissions Level by 23 Percent The Phase I units affected in 1997 emitted at a level approximately 23 percent below 1997 allocations, as shown in Exhibit 3. Although this percentage is significantly lower than in 1996, it is not due to an increase in emissions but rather due to a decrease in allocations, primarily due to the much lower number of Phase I extension allowances allocated for 1997. The Phase I units emitted 5.5 million tons of SO2, expending only about 41 percent of the 13.4 million allowances available in 1997. Appendix B- 3 reports the 1997 emission and utilization levels for all Phase I affected units, as well as a comparison to these levels in 1996 and 1995. Exhibit 3 Summary of SO2 Emissions versus Allocations (Millions of Tons) 10 8 Allowances 1995 1996 Allowances 1997 Emissions Allowances Emissions I Emissions Table 1 Units S&CUnteS* Other** TOTALS =1 H '95 Allocation 5.55 1.33 1.86 8.74 '95 Errissions 4.45 0.85 0.00 5.30 '96 Allocation 5.55 1.18 1.57 8.30 '96 Errissions 4.77 0.63 0.04 5.44 '97 Allowances 5.55 1.04 0.56 7.15 '97 Emssions 4.77 0.62 0.08 5.47 * There were 182 substitution and compensating units in 1995 and 161 and 153 such units in 1996 and 1997, respectively. ** "The soot* of the "other" emissions in 1996 and 1997 is the 7 opt-in units. The "other" allocations in all years consist of Phase I Extension, opt-in, small desel, conservation and annual auction allowances. Relative to 1996, the 263 Table 1 units increased their emissions by less than 10,000 tons, or less than one percent in 1997, while increasing their utilization by three percent. The 4.8 million tons emitted by these Table 1 units were still substantially below their 1997 allocation of 5.6 million allowable tons. ------- 1997 Compliance Report Page 9 Just over half of the Table 1 units (52 percent) increased their emissions relative to 1996 by an average of 3,400 tons. Most of the remaining Table 1 units (44 percent) decreased their emissions from 1996 levels by an average of 3,900 tons. The remaining eight Table 1 units maintained the same zero emission level of 1996. In terms of utilization, almost half (46 percent) of Table 1 units decreased their levels by an average of 10 percent, while just over half (51 percent) increased their utilization since 1996 by an average of 27 percent. Substitution and compensating units in 1997 expended a larger percentage of their annual allocation than in 1996. In 1997, these 153 units were responsible for emitting approximately 621,000 tons of SO2, about 60 percent of their 1.04 million allocation. In 1996, 161 substitution and compensating units emitted approximately 610,000 tons of SO2, or slightly more than half of their allowable level. Of the 153 units in 1997, 44 percent increased their emissions relative to 1996 by an average of 1,500 tons, while 30 percent of the units decreased their emissions by an average of 900 tons. The remainder of the units maintained their status as zero emitters. Forty two percent of substitution and compensating units increased their utilization between 1996 and 1997, while 34 percent of units experienced a decrease in utilization. The remaining 24 percent of substitution and compensating units were not utilized again in 1997. Opt-in units received 95,882 allowances in 1997 as a reflection of their baseline emissions levels, but contributed only 77,037 tons to 1997 emission levels. Although this is an increase of approximately 40,000 tons over 1996, the 1997 data represent operations for the entire calendar year of 1997, whereas in 1996, the opt-in units were only affected for the second half of the year. Deducting Allowances for Compliance The total number of allowances deducted in 1997 was 5,480,210 which represents approximately 77 percent of all 1997 allowances issued. Almost all (99.9 percent) of the deducted allowances were for emissions. Exhibit 4 on the following page displays these allowance deductions, as well as the remaining bank of 1995, 1996, and 1997 allowances. At an individual unit, the number of allowances surrendered was equal to the number of tons emitted at the unit, except where the unit shared a common stack with other units. For the purposes of surrendering allowances for emissions at a common stack, the utility was allowed to choose the proportion of allowances deducted from each unit sharing the stack, as long as enough allowances were surrendered to cover the total number of tons emitted. If no apportionment was made, EPA deducted allowances equally among the units sharing the stack to cover total emissions reported by the stack. Appendix B-3 reflects the deductions for emissions at each unit after the common stack apportionment was made. Units sharing a common stack are listed directly under the entry for their common stack. In 1997, Phase I units had a total of 5,474,440 allowances deducted for emissions. Of the 423 units, Paradise Unit 3 in Kentucky for the third year in a row surrendered the most allowances for emissions (173,285), an increase of 18 percent over 1996. Fifty units were not operated at all during the year and ------- 1997 Compliance Report Page 10 surrendered no allowances. Half of the units surrendered under 7,000 allowances, while the average number of allowances deducted at a unit was 12,944. The remaining 0.1 percent (5,770) of allowance deductions were made for underutilization and control- by-contract, which are explained in detail in Appendix B-4. Exhibit 4 SO2 Allowance Reconciliation Summary Total Allowances Held in Accounts as of 1/30/98 (1995,1996, & 1997 Vintages)* 13,435,799 Table 1 Unit Accounts 7,942,551 Substitution & Compensating Unit Accounts 1,288,988 Opt-in Accounts 85,126 Other Accounts** 4,119,134 1997 Allowances Deducted for Emissions 5,474,440 Table 1 Unit Accounts 4,774,609 Substitution & Compensating Unit Accounts 620,794 Opt-in Unit Accounts 79,037 1997 Allowances Deducted Under Special Phase I Provisions*** 5,770 Table 1 Unit Accounts 1,733 Substitution & Compensating Unit Accounts 2,949 Opt-in Unit Accounts 1,309 Banked Allowances 7,955,368 Table 1 Unit Accounts 3,166,209 Substitution & Compensating Unit Accounts 665,245 Opt-in Unit Accounts 4,780 Other Accounts** 4,119,134 * The number of allowances held in the Allowance Tracking System (ATS) accounts equals the number of 1997 allowances allocated (see Exhibit 2) plus the number of 1996 banked allowances. January 30, 1998 represents the Allowance Transfer Deadline, the point in time at which the 1997 Phase I affected unit accounts are frozen and after which no transfers of 1995,1996, and 1997 allowances will be recorded. The freeze on these accounts is removed when annual reconciliation is complete. ** Other accounts refers to general accounts within the ATS that can be held by any utility, individual or other organization, and unit accounts for units not affected in Phase I. * "Allowances were deducted for both underutilization and control-by-contract provisions in 1997 (see Appendix B-4 for a thorough explanation). ------- 1997 Compliance Report Page 11 SO2 ALLOWANCE MARKET The flexibility provided by the Acid Rain Program enabled the 423 units affected in 1997 to pursue a variety of compliance options to meet their SO2 reduction obligations, including scrubber installation, fuel switching, energy efficiency, and allowance trading. The presence of the allowance market has given some sources the incentive to overcontrol their SO2 emissions in order to bank their allowances for use in future years. Other sources have been able to postpone and possibly avoid expenditures for control by acquiring allowances from sources that overcontrolled. The flexibility in compliance options is possible because of the accountability provided through strict monitoring requirements for all affected units that ensure one allowance is equivalent to one ton of SO2. The program's flexibility enabled all 423 sources to be in compliance in 1997 and significantly reduced the cost of achieving these emissions reductions as compared to the cost of a technological mandate. The marginal cost of reducing a ton of SO2 from the utility sector should be reflected in the price of an allowance. The cost of reductions continues to be lower than anticipated when the Clean Air Act Amendments were enacted, and the price of allowances reflects this. The cost of compliance was initially estimated at $400-1000/ton, but dropped to a low of just $68/ton at the 1996 allowance auction. Following this low, however, the price of a current vintage year allowance climbed to $110 in the 1997 auction, after which time it dipped once again into the $88 range, only to finish 1997 at about $100. Prices have increased during the first half of 1998, with a March 1998 auction price of $117 and market indices of approximately $190/ton in June, 1998. Some market observers believe lower than expected allowance prices during the first several years of the program were due primarily to lower than expected compliance costs and larger than expected emission reductions, which have increased the supply of allowances and put downward pressure on prices. Exhibit 5 displays the price trend since mid-1994, based on monthly price reports from two brokerage firms, Emissions Exchange Corporation and Cantor Fitzgerald Environmental Brokerage Services, and a market survey conducted by Fieldston Publications. Exhibit 5 Allo/vance Price in dollars 2OO Cantor Fitzgerald Emissions Exchange* Reldston Publications 18O 160 14O 12O 1OO SO 60 12/94 6/95 12/95 6/96 Manth/Ve * Errissicns Exchange dsoondnued their price index in May 1SBa 12/96 6/97 12/97 6/98 ------- 1997 Compliance Report Page 12 Activity in the allowance market created under the Acid Rain Program continued to grow in 1997, with 1,429 transactions moving over 15 million allowances reported to the Allowance Tracking System (ATS), the accounting system developed to track holdings of allowances. In terms of economically significant transfers, or those between unrelated parties, the volume of allowances transferred rose from 1.9 million in 1995 to 4.4 million in 1996 and to 7.9 million in 1997, as shown in Exhibit 6. The total for 1997 exceeds the total of the three previous years combined. Growth is also evident in the subset of economically significant transfers representing only those allowances acquired by utilities (rather than all those exchanged by unrelated parties through the market); volume has increased from 700,000 allowances in 1995 to 1.6 million in 1996 and to 2.8 million in 1997. In addition, more than 80 percent of the accounts established for affected units under the program have been involved in at least one private transfer registered in ATS. Almost half of allowances with vintage years 1995 and 1996 have been involved in at least one transfer as well. To date, approximately 35 percent of 1997 allowances have been involved in a transfer under the Acid Rain Program. Exhibit 6 Volume of SO2 Allowances in Economically Significant Transfers Volume of Allcwvanoes 10,OOO,OOO 8,000,000 6,000,000 4,000,000 2,000,000 1994 1995 1998 1997 EPA seeks to minimize transaction costs to parties trading allowances in the market by quickly and efficiently recording transfers reported to the Agency in ATS. In 1997, EPA processed 89 percent of allowance transactions within 24 hours of receipt, up slightly from the 1996 rate of 83 percent. Ninety- eight percent were processed within 5 days. These transactions, along with data on account balances and ownership, are posted on the Acid Rain Division's Internet site (www.epa.gov/acidrain) on a daily basis in order to better inform trading participants. Also available are cumulative market statistics and analysis. ------- 1997 Compliance Report Page 13 NOX PROGRAM Instead of using allowance trading to facilitate emissions reductions, the Title IVNOX program establishes standard emission limitations for affected units. Title IV of the 1990 Clean Air Act Amendments required EPA to establish NOX annual average emission limits (in pounds of NOX per million British thermal units of fuel consumed (Ib/mmBtu)) for coal-fired electric utility units in two phases. In April 1995, EPA promulgated 40 CFR Part 76 which established NOX emission limits beginning on January 1, 1996 for Group 1 boilers that were also part of the Phase I SO2 program. (Group 1 boilers are dry bottom, wall-fired boilers and tangentially fired boilers.) Phase I dry bottom wall-fired boilers are subject to a NOX emission limit of 0.50 Ib/mmBtu; Phase I tangentially fired boilers are subject to a NOX emission limit of 0.45 Ib/mmBtu. In addition, the April 1995 regulations allowed Phase II Group 1 units to use an "Early Election" Compliance Option. Under this regulatory provision, Group 1, Phase II NOx affected units can demonstrate compliance with the higher Phase I limits for their boiler type from 1997 through 2007 and not meet the more stringent Phase II limits until 2008. If the utility fails to meet this annual limit for the boiler during any year, the unit is subject to the more stringent Phase II limit for Group 1 boilers beginning in 2000, or the year following the exceedance, whichever is later. In December 1996, EPA revised the NOX emission limits for Phase II, Group 1 boilers (0.46 Ib/mmBtu for dry bottom wall-fired boilers and 0.40 Ib/mmBtu for tangentially fired boilers) and established emission limits for cell burner, cyclones, wet bottom and vertically-fired boilers (referred to as "Group 2 boilers") effective on January 1, 2000. As a result of the April 1995 and December 1996 rulemakings, NOX reductions were projected to be approximately 400,000 tons per year in 1996 through 1999 (Phase I), and 2,060,000 tons per year in 2000 and subsequent years (Phase II). PHASE I NOX UNITS 265 Phase I Units Were Subject to Emission Limitations in 1997 In 1997, 265 coal-fired utility units were subject to the Title IV Phase I emission limitations for NOX, an increase of 26 units from 1996. The 265 Phase INOX affected units include 170 Table 1 units and 95 substitution units whose owners chose to participate in Phase I as part of an SO2 compliance strategy. This group of units (along with one additional unit whose compliance extension expired at the end of 1997) will be subject to the Phase I emission limitations throughout Phase I and Phase II. Exhibit 7 shows the number of Phase INOX affected units by boiler type. ------- 1997 Compliance Report Page 14 Exhibit 7 Phase I NOX Units by Boiler Type Boiler Type Tangentially fired Boilers Dry Bottom Wall-fired Boilers Standard Emission Limit 0.45 0.50 Table 1 Units 93 77 Substitution Units 42 53 All Units 135 130 Phase INOX Compliance Options For each Phase INOX affected unit, a utility can comply with the applicable standard emission limitation, or may qualify for one of three additional compliance options which add flexibility to the rate-based compliance requirements: ! Emissions Averaging. A utility can meet the standard emission limitation by averaging the heat- input weighted annual emission rates of two or more units. ! Alternative Emission Limitation (AEL). A utility can petition for a less stringent alternative emission limitation if it uses properly installed and operated low NOX burner technology (LNBT) designed to meet the standard limit, but is unable to achieve that limit. EPA determines whether an AEL is warranted based on analyses of emissions data and information about the NOX control equipment. ! Phase INOX Extensions. Twenty-seven Group 1 boilers affected in Phase I qualified for a Phase INOX extension for 1996. All of the extensions expired on December 31, 1996, except for one that expired on July 31, 1997, and another that expired on December 31, 1997. Exhibit 8 summarizes the compliance options chosen by Phase I affected NOX units for 1997. As in 1996, averaging was the most widely chosen compliance option. For 1997, utilities submitted 24 averaging plans involving 204 Phase INOX units. For seven plans involving 22 units, the averaging plan was not necessary to balance compliance among units; all units within the plan met their applicable emission limit individually. See Appendix C-l: List of Averaging Plans and Results in 1997. ------- 1997 Compliance Report Page 15 Exhibit 8 Compliance Options Chosen in 1997 Compliance Option Compliance with Standard Emission Limitation Emissions Averaging Alternative Emission Limitation SUBTOTAL Pending Alternative Emission Limitation Petition Pending Alternative Emission Limitation Petition for Partial Year Compliance Part 76 Phase I NOX Extension TOTAL Number of Units 52 204 7 263 1 1 1 266 PHASE I NOX COMPLIANCE RESULTS EPA has determined that 263 out of the 265 Phase INOX units met the required emission limit through compliance with either the standard emission limitation, emissions averaging, or an alternative emission limitation4. The two other Phase I units are conditionally in compliance pending a decision on their alternative emission limitation petitions which was pending as of July 1998. The 266th unit will become a Phase I affected unit in 1998. See Appendix C-2: Compliance Results for the 266 NOX Affected Units. For a more detailed description of EPA's methodology for determining compliance with Phase INOX limits, see Appendix C-4 in the Acid Rain Program 1996 Compliance Report. NOX Emission Rate Reduction Many units emitted at rates well below the emission limits, as shown in Exhibit 9. Utilities operated the affected group of Phase INOX boilers at NOX emission rates approximately 16 percent below the allowable rate in 1997, compared to 18 percent below in 1996. The analyses in this section focus on these 263 units. ------- 1997 Compliance Report Page 16 Exhibit 9 Percentage Compliance Relative to Allowable Emission Rate in 1997 Percent Below Applicable Limit 0 - 10% 10% - 25% More than 25% Total Units Subject to Standard Limit 20 15 17 52 Units Using Averaging 99 87 18 204 Units Subject to AEL Demonstration 4 2 1 7 Total 123 104 36 263 From 1990s to 1997, the average NOX emission rate of the 263 Phase I units declined by 42 percent (from 0.69 Ib/mmBtu to 0.40 Ib/mmBtu). As shown in Exhibit 10, on average, both Table 1 and substitution units were below the average Phase I emission limit of 0.48 Ib/mmBtu (the 1997 heat input weighted average of the applicable limits). Exhibit 10 Average NOX Emission Rates for 263 Phase 1 Units NOx Rate (Ib/mmBtu) u.ou 0.60 0.40 0.20 (\ i\i\ 0.76 1997 Weighted Average / Emission Limitation 0.52 ^ (0.48) 0.43 0.36 0.42 0.36 1990 1996 1997 D Table 1 Units (168) D Substitution Units (95) NOX Mass Emissions Reduction Total NOX mass emissions also declined from 1990 to 1997, but not as significantly as the NOX emission rate. Exhibit 11 illustrates the change in NOX mass emissions from 1990 to 1997 for Table 1 and substitution units. The Table 1 units exhibited a 36 percent reduction in NOX tons, and the substitution units showed a 16 percent reduction. For the 263 Phase I units, annual NOX emissions reductions For a more detailed description of the 1990 baseline refer to the Acid Rain Program 1996 Compliance Report. ------- 1997 Compliance Report Page 17 between 1990 and 1997 totaled approximately 409,322 tons, or a 32 percent reduction. However, NOX mass emissions in 1997 increased slightly from 1996, attributable to greater electrical production, as evidenced by a five percent increase in heat input. Without further reductions in emissions rates, NOX emissions would be expected to rise with increased utilization. As in 1996, the lower percentage of reductions for substitution units is probably attributable to the fact that many of these units were already lower emitters subject to New Source Performance Standards (NSPS). Exhibit 11 NOV Mass Emissions for 263 Phase I Units NOX Tons 1,OUU,UUU ,200,000 800,000 400,000 iğ 287,583 997,586 239,437 601,162 241,733 634,115 1990 1996 1997 D Table 1 Units (168) D Substitution Units (95) PHASE II EARLY ELECTION UNITS 272 Units Were Subject to Early Election Requirements in 1997 Nineteen ninety-seven was the first year in which utilities could choose to use the "Early Election" compliance option provided in Part 76. Owners and operators of 272 units applied for this option. Exhibitl2 shows the number of Early Election units by boiler type. Exhibit 12 Distribution of 1997 Early Election Units by Boiler Type Boiler Type Tangentially fired Dry Bottom Wall-fired Total Standard Emission Limit 0.45 0.50 Operating Group 1, Phase 2 Units 300 314 614 Early Election Units 170 102 272 Percent of Units Electing 56.7% 32.5% 44.3% ------- 1997 Compliance Report Page 18 PHASE II EARLY ELECTION COMPLIANCE RESULTS For 1997, EPA determined that 270 units complied with the Phase I, Group 1 emission limitations and have continued eligibility for Early Election in 1998 through 2007. An additional two units subject to Early Election complied with the Phase I, Group 1 emission limit, however, their compliance is pending, while their permit is being reviewed. See Appendix C-3: Compliance Results for the 272 Early Election Units in 1997. NOX Emission Rate Reduction In 1997, many Early Election units emitted at rates well below the applicable emission limit, as shown in Exhibit 13. Utilities operated dry-bottom wall-fired boilers atNOx emission levels approximately 23 percent below the limit of 0.50 Ib/mmBtu and tangentially fired boilers approximately 18 percent below the limit of 0.45 Ib/mmBtu. Exhibit 13 Percentage Compliance Relative to Emission Limits Percent Below Applicable Emission Limitation 0 - 10% 10 - 25% More than 25% Total Early Election Units 94 112 66 272 Average NOX emission rates for Early Election units have declined by 17 percent, from 0.46 Ib/mmBtu in 1990 to 0.38 Ib/mmBtu in 1997. This decline is less dramatic than the decline at Phase INOX units because 51 percent of the Early Election units are newer units already subject to the NSPS NOX emission limits. The overall NOX emission rate for these units is comparable to the average rate of 0.40 Ib/mmBtu for all Phase INOX units. Exhibit 14 summarizes the NOX emission rate reductions from 1990 to 1997 by boiler type for the 262 Early Election units which were operating in 1990. ------- 1997 Compliance Report Page 19 Exhibit 14 Average NOX Emission Rate for 262 Early Election Units 0.80 0.60 NOx Rate (Ib/mmBtu) 0.40 0.20 0.00 Tangentially-Fired Boilers Emission Limit (0.45) ~ \ 0.44 0.37 Dry-Bottom Wall-Fired Boilers Fjnission Limit (0.50) 0.47 \ 0.38 1990 1997 1990 1997 NOX Mass Emissions Reduction The total NOX mass emissions from the operating Early Election units increased by 23,887 tons (or 2 percent) from 1990 to 1997, reflecting an increase in utilization (see Exhibit 15). For the 262 Early Election units operating in 1990, heat input increased during the seven year period by approximately 24 percent. Exhibit 15 NOX Mass Emissions for 262 Early Election Units 1,600,000 1,200,000 NOx Tons 800,000 400,000 575, oJ4 724,231 Dry-Bottom Wall-Fired Boilers (100) T-Fired Boilers (162) 581 843 741,909 1990 1997 ------- 1997 Compliance Report Page 20 SO2 AND NOX MONITORING IN 1997 In order to verify the reductions of SO2 and NOX emissions mandated under the Clean Air Act and to support the SO2 allowance trading program, a fundamental objective of the Acid Rain Program is to ensure accurate accounting of pollutant emissions from affected boilers and turbines. To implement this objective, concentrations of emitted SO2 and NOX from each affected unit (boiler or turbine) are measured and recorded using Continuous Emissions Monitoring Systems (CEMS) (or an approved alternate measurement method) certified by EPA to meet the high accuracy standards of the Acid Rain Program. CEMS are used to determine SO2 mass emissions and NOX emission rates. SO2 mass emissions are determined using CEMS to measure SO2 concentration and stack flow rate. NOX emission rates, on the other hand, are determined with NOX and diluent gas (CO2 or O2) concentration monitors. These monitors are required to meet strict initial and on-going performance standards to demonstrate the accuracy, precision, and timeliness of their measurement capability. One measure of the accuracy of a CEMS is the relative accuracy test audit (RATA), which is required for initial certification of a CEMS and for on-going quality assurance. The relative accuracy test audit ensures that the installed monitor measures the "true" value of the pollutant by comparing the monitor to a reference method which simultaneously measures the stack gas pollutant. Thus, the lower the relative accuracy resulting from the test audit, the more accurate the monitor. All monitoring systems must meet a certain relative accuracy standard in order to be qualified to report emissions to the Acid Rain Program; 10 percent for SO2 and NOX, and 15 percent for flow (beginning January 1, 2000, the flow standard will also be 10 percent). As a further incentive for high quality maintenance, CEMS that achieve a superior accuracy result, less than or equal to 7.5 percent for SO2 and NOX and less than or equal to 10 percent for flow (beginning January 1, 2000, the flow standard for superior accuracy will also be 7.5 percent), are granted a reduced frequency annual RATA requirement in place of the semiannual requirement. Because the RATA determines relative accuracy as an absolute value, it does not detect whether the difference between the reference method values and the readings from the CEMS being tested is due to random error or to systematic bias. Therefore, an additional test is required to ensure that emissions are not underestimated: the bias test. This test determines if the CEMS is systematically biased low compared to the reference method and if so, a bias adjustment factor is calculated and applied to all reported data from that monitoring system to ensure there is no systematic underreporting. Exhibit 16 highlights the relative accuracy results achieved by Acid Rain CEMS in 1997. Exhibit 16 1997 Relative Accuracy Test Audit (RATA) Results Mean Relative Accuracy Median Relative Accuracy Percent Meeting Relative Accuracy Standard SO2 Concentration 3.9% 3.2% 97% Volumetric Flow Rate 4.2% 3.5% 99% NOX Rate 4.0% 3.3% 97% Another metric used to determine the effectiveness of a CEMS is the percentage of hours that a ------- 1997 Compliance Report Page 21 monitoring system is operating properly and meeting all performance standards and therefore, able to record and report an emissions value. This metric is defined as the percent monitor availability (PMA). Exhibit 17 shows the monitor availabilities reported in 1997 and indicates that the CEMS used to determine SO2 mass emissions and NOX emission rates are well maintained and fulfilling the high performance standards required by the Acid Rain Program. Exhibit 17 1997 CEMS Availability Parameter S02 Flow NOX Median % Availability at End of 1997 Coal-Fired Units 99.3 99.6 99.1 Oil and Gas Units 98.3 98.7 97.7 ------- 1997 Compliance Report Page 22 CONCLUSION Both the Acid Rain Program's rate-based approach to NOX reduction and cap-and-trade approach to SO2 reduction have been very successful. In 1997, all 502 Phase I affected utility units not only met their compliance goals, but exceeded them, achieving an overall reduction of 409,322 tons of NOX from 1990 levels despite an increase in generation, and maintaining the extraordinary reductions of more than 5 million tons of SO2 from 1980 levels, first achieved in 1995. Additionally, the 272 Phase II units newly affected for NOX in 1997 under the early election program had increased emissions of only two percent since 1990, while their utilization increased by 24 percent during the same period. Exceedance of compliance goals translates into additional environmental and health benefits. For example, the greater and earlier reductions of SO2 have resulted in a 10 - 25 percent drop in rainfall acidity in the Northeast in 19956. One factor mitigating the benefit of the over compliance in the SO2 program, of course, is the ability to use banked allowances in the future. The 40 percent of 1995 allowances, 35 percent of 1996 allowances, and 23 percent of 1997 allowances that were not retired for compliance purposes can be used to cover emissions in a later year. However, immediate health and environmental benefits are arguably more valuable than a benefit several years from now. The NOX program, based on the more traditional rate-based approach, offers less flexibility and displays a lesser degree of overcompliance. It requires each unit to achieve reductions or, at a minimum, for a group of units to achieve an average emission rate equal to or lower than their individual limits. This approach does not allow emission reductions in one year to be used in another year, and as a result, the incentive to overcomply is diminished. The pattern and certainty of emissions reductions over time will also differ between the two programs. After the year 2000 when both programs are in full implementation, SO2 emissions are expected to decline steadily to the emissions cap level of 8.95 million tons, whereas NOX emissions, in the absence of an emissions cap, are expected to rise as existing sources are utilized more and new sources, which are not required to offset their emissions, are built and operated. Despite these differences, both the SO2 and NOX components of the Acid Rain Program have been very successful in 1997. The significant progress evident at this stage of the program is encouraging. Through the continued efforts of Phase I participants and by additional reductions from Phase II units beginning in 2000, the long term goals of the Acid Rain Program a 10 million ton reduction of SO2 emissions and two million ton reduction of NOV emissions will be achieved. U.S. Geological Survey, Trends in Precipitation Chemistry in the United States, 1983-94 - An Analysis of the Effects in 1995 of Phase I of the CAAA of 1990, Title IV, USGS 96-0346, Washington, DC, June 1996. ------- APPENDIX A: PHASE I AFFECTED (/) AND EARLY ELECTION (E) UNITS IN 1997 ST Plant Name Unit ID SO2 NOx ST Plant Name Unit ID SO2 NOx AL AL AL AL AR AR AR AZ AZ AZ AZ AZ CO CO Charles R Lowman Colbert E C Gaston Gadsden Flint Creek Independence White Bluff Apache Cholla Coronado Navajo Springerville Craig Comanche 2 3 1 2 / 3 / 4 / 5 / 1 / 2 / 3 / 4 / 5 / 1 / 2 / 1 1 2 1 2 2 3 1 2 3 4 U1B U2B 1 2 3 1 2 Cl C2 C3 1 E E f / / / / / / / / / / / / E E E E E E E E E E E E E E E E E E E E E E CO CO CO CO CO CT FL FL FL FL FL FL FL FL GA GA Cherokee Pawnee Rawhide Ray D Nixon Valmont Bridgeport Harbor Big Bend C D Mclntosh Crist Crystal River Deerhaven St Johns River Scholz Seminole Arkwright Bowen 3 4 1 101 1 5 BHB3 BB01 * BB02 * BB03 * BB04 * 3 4 * 5 * 6 * 7 * 2 4 5 B2 1 2 1 * 2 * 1 2 1 * 2 * 3 * 4 ^ 1BLR 2BLR 3BLR 4BLR E E E E E E E f f f f / E f / f / f / / / E E E E E E f / f / E E f / / / f / / / r f r s r s r s A, 1 ------- APPENDIX A: PHASE I AFFECTED (/) AND EARLY ELECTION (E) UNITS IN 1997 ST GA GA GA GA GA GA GA GA GA IA IA IA IA IA Plant Name Hammond Harllee Branch Jack Mcdonough Kraft Mcintosh Mitchell Scherer Wansley Yates Ames Burlington Council Bluffs Des Moines George Neal North Unit ID SO2 NOx 1 / / 2 / / 3 / / 4 / / 1 / 2 / / 3 / 4 / MB1 / / MB2 / / 1 / / 2 / / 3 / / 1 / / 3 / / 3 / 4 E 1 / / 2 / / Y1BR / / Y2BR / / Y3BR / / Y4BR / / Y5BR / / Y6BR / / Y7BR / / 7 E 8 E 1 / / 1 E 2 E 3 E 11 / 1 / 2 E 3 E ST IA IA IA IA IA IA IL IL IL IL IL IL IL IL IL IL Plant Name Lansing Louisa Milton L Kapp Ottumwa Prairie Creek Riverside Baldwin Coffeen Collins Crawford Dallman Fisk Grand Tower Havana Hennepin Hutsonville Unit ID 4 101 2 1 4 9 1 2 3 1 2 1 2 3 7 8 33 19 7 8 9 1 2 3 4 5 6 7 8 2 5 6 SO2 NOx E E / / E / / / / / / / / / / / / / E E E E / / / / / / / / / / / / / / / / / / / / IA George Neal South A, 2 ------- APPENDIX A: PHASE I AFFECTED (/) AND EARLY ELECTION (E) UNITS IN 1997 ST Plant Name Unit ID SO2 NOx ST Plant Name Unit ID SO2 NOx IL IL IL IL IL IL IL IL IN IN IN IN IN Joppa Steam Kincaid Meredosia Newton Vermilion Waukegan Will County Wood River A B Brown Bailly Breed Cayuga Clifty Creek 1 2 3 4 5 6 1 2 01 02 03 04 05 06 1 2 1 2 7 8 3 4 1 1 2 7 8 1 1 2 1 2 3 4 5 6 / / IN Dean H Mitchell / / / / / / / / / / IN Elmer W Stout / / IN F B Culley / / / / / / IN Frank ERatts / / / / / IN Gibson / / / / / / IN HTPritchard / / E E IN Merom E E IN Michigan City / IN Petersburg E E / / IN R M Schahfer / / / IN R Gallagher / / / / / IN Rockport / / / IN State Line IN Tanners Creek 4 5 6 11 50 60 70 2 3 1SG1 2SG1 1 Ğ 2 3 4 3 4 5 6 1SG1 2SG1 12 1 Ğ 2 3 4 15 17 18 1 Ğ 2 3 Ğ 4 Ğ MB1 MB2 3 U4 E E E E f / / / / / f / / / f / / / / / f / / / f / / / / / / / E E f f / / / / / E E E / / / / / / f / E E E f ------- APPENDIX A: PHASE I AFFECTED (/) AND EARLY ELECTION (E) UNITS IN 1997 ST Plant Name Unit ID SO2 NOx SO2 NOx IN IN IN KS KS KS KS KY KY KY KY KY KY KY KY KY KY Wabash River Warrick Whitewater Valley La Cygne Nearman Creek Quindaro Riverton Cane Run Coleman Cooper D B Wilson E W Brown East Bend Elmer Smith Ghent Green River H L Spurlock 1 2 3 5 6 1 2 3 4 1 2 1 2 1 2 39 40 4 5 6 Cl C2 C3 1 2 Wl 1 2 3 2 1 2 1 5 1 / / KY / / / / / / KY / / / / / KY / KY E E KY / / KY E LA / / E E LA E LA E E LA / / MA / / / / MA / / MD / / E MD / / / / / / MD / / / MD / / / / MI / / MI / / Hmp&L Station 2 Mill Creek Paradise R D Green Shawnee Trimble County Big Cajun 2 Dolet Hills R S Nelson Rodemacher Brayton Point Mount Tom C P Crane Chalk Point Morgantown R P Smith B C Cobb Dan E Karn HI H2 1 2 3 4 3 Gl G2 10 1 2B1 2B2 2B3 1 6 2 2 1 1 2 1 2 3 4 1 2 9 11 4 5 1 2 ' / / / E E E E / / / / / / E E E E E E E / / / ' / / / / / / / / / / / / / / / E E / / A, 4 ------- APPENDIX A: PHASE I AFFECTED (/) AND EARLY ELECTION (E) UNITS IN 1997 ST Plant Name MI J B Sims MI J C Weadock MI J H Campbell MI J R Whiting MI Presque Isle MN ClayBoswell MN High Bridge MN Hoot Lake MN Sherburne County MO Asbury MO Hawthorn MO latan MO James River MO Labadie MO Meramec MO Montrose Unit ID SO2 NOx 3 E 7 / E 8 / E 1 / / 2 / 3 / 1 E 2 / 3 / E 7 E 8 E 9 E 3 E 3 / / 4 / / 5 / / 6 / / 2 E 1 / / 2 / / 1 / 5 / / 1 / 3 / / 4 / / 5 / / 1 / / 2 / / 3 / / 4 / / 1 / / 2 / / 3 / / 4 / / 1 / / 2 / / 3 / / ST MO MO MO MO MO MO MO MS MS MS MT MT NC NC E NC Plant Name New Madrid Rush Island Sibley Sioux Sikeston Southwest Thomas Hill Jack Watson R D Morrow Victor J Daniel Jr Colstrip Lewis & Clark Buck Cliffside Dan River Unit ID 1 2 1 2 1 2 3 1 2 1 1 MB1 MB2 MBS 4 5 1 2 1 2 1 2 3 4 Bl 5 6 7 8 9 1 2 3 4 5 1 2 SO2 NO: , / / / / / / / / / / E / / / / / / / / / / / / / / / / E E E E E E E E E E E E E E E E A, 5 ------- APPENDIX A: PHASE I AFFECTED (/) AND EARLY ELECTION (E) UNITS IN 1997 ST Plant Name Unit ID SO2 NOx ST 3 E NC NC NC ND ND ND NE NE NE NE NE NH NJ NM NV NV NV NY Plant Name G G Allen Marshall Riverbend Antelope Valley Leland Olds Stanton Gerald Gentleman Gerald Whelan Nebraska City North Omaha Platte Merrimack B L England Escalante Mohave North Valmy Reid Gardner CRHuntley Unit ID 1 2 3 4 5 1 2 3 4 7 8 9 10 Bl B2 1 10 1 2 1 1 4 1 1 2 1 2 1 1 2 1 2 4 67 68 SO2 N( E E E E E E E E E E E E E E E E E E E E E E E / / / / E E E E E E E E A, 6 ------- APPENDIX A: PHASE I AFFECTED (/) AND EARLY ELECTION (E) UNITS IN 1997 ST Plant Name Unit ID SO2 NOx ST Plant Name Unit ID SO2 NOx NY Dunkirk 1 E 2 / E 3 S S 4 / / NY Greenidge 6 / / NY Kintigh 1 E NY Milliken 1 / / 2 / / NY Northport 1 / 2 / 3 / 4 / NY Oswego 4 / 5 / 6 / NY Port Jefferson 3 / 4 / NY Roseton 1 / 2 / NY S A Carlson 9 E 10 E 11 E 12 E OH Acme 13 / 14 / 15 16 / 91 / 92 / OH Ashtabula 7 / / 8 / 9 / 10 / 11 / OH Avon Lake 9 / 10 / 11 / 12 / A, 7 ------- APPENDIX A: PHASE ST Plant Name Unit ID I AFFECTED (/) AND EARLY ELECTION (E) UNITS IN 1997 SO2 NOx ST Plant Name Unit ID SO2 NOx OH Bay Shore OH Cardinal OH Conesville OH Eastlake OH Edgewater OH Gen JM Gavin OH Gorge OH JM Stuart OH Kyger Creek OH Lake Shore OH Miami Fort 1 / 2 / 3 S 4 / 1 / 2 / 1 / 2 / 3 / 4 / 5 6 1 / 2 / 3 S 4 / 5 / 11 / 12 / 13 1 / 2 / 25 / 26 / 1 2 / 3 S 4 / 1 / 2 / 3 S 4 / 5 / 18 / 91 92 / 93 / 94 / 5-1 / 5-2 6 / 7 / OH Muskingum River 1 2 / 3 S 4 / 5 / OH Niles 1 / 2 / OH Picway 9 / / / OH Poston 1 / E 2 / E 3 / / OH RE Burger 1 / / 2 / S 3 S / 4 / 5 / 6 / 7 / 8 / / OH Toronto 9 / 10 / 11 / / OH W H Sammis 5 / / 6 / 7 / / OH W H Zimmer 1 OH Walter C Beckjord 5 / 6 / OK Muskogee 4 5 6 OK Northeastern 3313 3314 / OK Sooner 1 2 OR Boardman ISO E / / PA Armstrong 1 / 2 / , / / / / / / / E / / E E E E E E E / / A, 8 ------- APPENDIX A: PHASE I AFFECTED (/) AND EARLY ELECTION (E) UNITS IN 1997 ST Plant Name Unit ID SO2 NOx ST Plant Name Unit ID SO2 NOx PA PA PA PA PA PA PA PA PA PA PA PA PA PA PA Bruce Mansfield Brunner Island Cheswick Conemaugh Cromby Eddy stone Hatfield's Ferry Homer City Keystone Martins Creek Mitchell Montour New Castle Portland Shawville 1 2 3 1 2 3 1 1 2 1 1 2 1 2 3 1 2 3 1 2 1 2 3 4 33 1 2 1 2 3 4 5 1 2 1 2 / / / / PA Sunbury E / / PA Titus / / / / / / SC Cross E / / / / SC W S Lee E E E TN Allen / / / TN Cumberland E E TN DuPont E Johnsonville E E TN Gallatin / / / / / / TN John Sevier / / E E TN Johnsonville / / / / E E E / / / / / / / / TX Big Brown 3 / 4 / 3 / 4 / 1 2 3 1 2 1 2 3 1 / 2 / 3 S 1 / 2 / JVD1 / JVD2 / JVD3 / JVD4 / 1 / 2 / 3 / 4 / 1 2 3 4 1 / 2 / 3 / 4 / 5 / 6 / 7 / 8 / 9 / 10 / 1 / / / / E E E E E E E / / / / E E E E / / / / / / / / / / E A, 9 ------- APPENDIX A: PHASE I AFFECTED (/) AND EARLY ELECTION (E) UNITS IN 1997 ST TX TX TX TX TX TX TX TX TX TX TX TX TX TX TX TX Plant Name Coleto Creek Gibbons Creek Harrington J K Spruce J T Deely Limestone Martin Lake Monticello Oklaunion Pirkey Sam Seymour San Miguel Sandow Tolk W A Parish Welsh Unit ID 2 1 1 061B 062B 063B BLR1 1 2 LIM1 LIM2 1 2 3 1 2 3 1 1 1 2 3 SM-1 4 171B 172B WAP5 WAP6 WAP7 WAP8 1 2 SO2 NOx E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E ST UT UT UT UT UT UT VA VA VA VA VA VA WA WI WI WI WI Plant Name Bonanza Carbon Gadsby Hunter Huntington Intermountain Chesapeake Chesterfield Glen Lyn Possum Point Potomac River Yorktown Centralia Alma Blount Street Columbia Edgewater Unit ID 3 1-1 1 2 3 1 2 1 1SGA 2SGA 1 2 4 3 4 51 52 3 1 2 3 4 5 1 2 BW21 BW22 B4 B5 8 9 1 2 3 4 SO2 NOx E E E E / E E E E E E E E E E E E E E E E E E E E E E / / / / E E E E / / A, 10 ------- APPENDIX A: PHASE I AFFECTED (/) AND EARLY ELECTION (E) UNITS IN 1997 ST Plant Name WI Genoa WI J P Madgett WI Nelson Dewey WI North Oak Creek WI Port Washington WI Pulliam WI Rock River WI South Oak Creek WI Valley WI Weston WV Albright Unit ID SO2 NOx 5 E 1 / / Bl / / 1 / 2 / 1 / 2 / 3 / 4 / 1 / 2 / 3 / 4 / 5 / 5 / 6 / 7 / / 8 / / 1 / 2 / 5 / / 6 / / 7 / / 8 / / 1 / 2 / 3 / 4 / 1 / / 2 / / 3 / 1 / / 2 / / 3 / / ST Plant Name WV Kammer WV Mitchell WV Mountaineer WV Mt Storm WV Pleasants WV Rivesville WV Willow Island WY Dave Johnston WY Jim Bridger WY Laramie River WY Wyodak * NOx extension granted December 31, 1997. Unit ID SO2 NOx 1 / 2 / 3 / 1 / / 2 / / 1 E 1 / / 2* / 3 / / 1 / 2 / 7 / 8 / 1 / 2 / BW41 E BW42 E BW71 / BW72 / BW73 / BW74 E 1 E 2 E 3 E BW91 / to Mt Storm Unit 2 through WV Fort Martin WV Harrison A, 11 ------- APPENDIX B-l: Table 1 Units Designating Substitution and Compensating Units - 1997 Substitution Units State Table 1 Units Plant Name Units State Substitution Units Plant Name Units AL EC Gaston FL Big Bend FL Crist GA Bowen GA Bowen GA Bowen GA Bowen GA Hammond GA Hammond GA Hammond GA Hammond GA Jack Mcdonough GA Yates GA Yates GA Yates GA Yates IL Baldwin IL Kincaid IL Meredosia IL Vermilion IN Petersburg BB01,BB02,BB03 1BLR 2BLR 3BLR 4BLR MB2 Y2BR Y3BR Y4BR Y5BR 1,2 1,2 AL FL FL GA GA GA GA GA IL IL IL IL IL IL IL Gadsden FL Big Bend Crist Scholz GA Harllee Branch GA Harllee Branch GA Harllee Branch GA Harllee Branch GA Arkwright GA Arkwright GA Arkwright GA Arkwright Mitchell Kraft Kraft Kraft Mclntosh Havana Collins Meredosia Hutsonville Newton Grand Tower Vermilion IN H T Pritchard 1,2 BB04 4,5 1,2 1 1,2,3,4,5,6,7,8 1,2,3 1,2,3,4,6 5,6 1,2 7,8 1 B-2, 1 ------- APPENDIX B-l: Table 1 Units Designating Substitution and Compensating Units - 1997 State KY Table 1 Units Plant Name Coleman Substitution Units Units State C1,C2 MD MD MD MI MN MO MO C P Crane Chalk Point Morgantown J H Campbell High Bridge James River Labadie 2 1,2 1,2 1,2 6 5 1,2,3,4 MO MO MO Montrose Sioux Sibley 1,2,3 1,2 3 MO NH NY Thomas Hill Merrimack Dunkirk MB1,MB2 1,2 3,4 NY Northport 1,2,3 OH Ashtabula 7 OH Avon Lake 12 ^ fe, w ^ w ^ w fe, w ^ 1 W ^ w ^ w ^ w ^ ^ 1 W ^ w ^ w ^ ^ ^ ^. KY Substitution Units Plant Name R D Green Units G1,G2 MS MD MD R D Morrow Chalk Point Chalk Point 1,2 4 3 MI MI MI MI MI Dan E Karn J R Whiting JH Campbell JC Weadock BC Cobb 1,2 2,3 3 7,8 4 MN MN High Bridge Sherburne County 3,4,5 1,2 MO MO James River Southwest 3,4 1 MO MO Meramec Rush Island 1,2,3,4 1,2 MO KS MO Hawthorn La Cygne Sibley 5 1 1,2 MO MA Thomas Hill Mount Tom MB3 1 NY NY NY NY Oswego Roseton Dunkirk Northport 4,5,6 1,2 2 4 OH OH OH OH OH Acme Ashtabula Lake Shore Bay Shore Avon Lake 13,14,15,16,91,92 8,9,10,11 18,91,92,93,94 1,2,3,4 9,10 B-2, 2 ------- APPENDIX B-l: Table 1 Units Designating Substitution and Compensating Units - 1997 State OH Substitution Units Table 1 Units Substitution Units Plant Name Units State Plant Name Conesville 4 ^ OH J M Stuart Units 1,2,3,4 OH OH OH OH Edgewalei 1 j ^ Niles 1,2 R E Burger 5,6,7,8 WHSammis 5,6,7 OH IS /T' ' F1 ri H ^k OH Edgewater OH RE Burger OH Gorge OH Toronto PA Bruce Mansfield PA New Castle KY East Bend 11,12 1,2,3,4 25,26 9,10,11 1,2 1,2 2 OH IVwav Q ^ HH P^st^n 1,2,3 PA PA PA WV Albright WV Albright PA PA Mitchell 1 2 33 PA Martin's Creek 3,4 WI TA t '\ ^^ WI Edgewater 3 WI /~i i ^^ WI WI WI Alma WI J P Madgett WI Rock River Piilliam ğ ^ WI Pulliam B4, B5 Bl 1,2 5,6,7 WV Albright 3 ^ MD R P Smith 9 WV F^rt Martin 9 ^ MT> P P Smith 11 WV WV WV Rivesville TT ' ~? ^^ WV Willow Island 7,8 2 State on Compensating Units Table 1 Units Compensating Units Plant Name Units State Plant Name Units 7 B-2,3 ------- APPENDIX B-2: List of Phase I Extension Units and 1998 Deductions for Exceeding 1997 Projected Emissions Limitations State AL FL GA GA GA GA GA IN IN IN IN IN IN IN IN IN IN IN IN IN IN KY KY KY KY KY KY KY KY KY KY MD MD MD MD NJ NJ OH OH OH OH OH OH OH OH OH OH OH OH OH OH OH OH OH PA PA PA PA PA PA PA PA PA PA PA PA TN TN Plant Name Colbert Crist Jack Mcdonouah Wanslev Yates Yates Yates Baillv Baillv Cavuaa Cavuaa Gibson Michigan Citv R Gallagher R Gallaaher R Gallaaher R Gallaaher Wabash River Wabash River Wabash River Wabash River Coleman Coleman Coleman E W Brown E W Brown Ghent Green River Hmo&L Station 2 Hmc&L Station 2 Paradise C P Crane Chalk Point Moraantown Moraantown B L Enaland B L Enaland Cardinal Conesville Conesville Eastlake Gen J M Gavin Gen J M Gavin Muskinaum River Muskinaum River Muskinaum River Muskinaum River Niles Niles Picwav R E Buraer R E Buraer R E Buraer R E Buraer Armstrona Brunner Island Brunner Island Conemauah Conemauah Hatfield's Ferrv Hatfield's Ferrv Hatfield's Ferrv Portland Portland Sunburv Sunburv Cumberland Cumberland Unit ID 5 7 MB1 2 Y1BR Y6BR Y7BR 7 8 1 2 4 12 1 2 3 4 1 2 5 6 Cl C2 C3 2 3 1 5 HI H2 3 1 1 1 2 1 2 1 1 3 5 1 2 1 2 3 4 1 2 9 5 6 7 8 1 2 3 1 2 1 2 3 1 2 3 4 1 2 Ph I Ext Type TRANSFER TRANSFER TRANSFER TRANSFER CONTROL TRANSFER TRANSFER CONTROL CONTROL TRANSFER TRANSFER CONTROL TRANSFER TRANSFER TRANSFER TRANSFER TRANSFER CONTROL TRANSFER TRANSFER TRANSFER TRANSFER TRANSFER TRANSFER TRANSFER TRANSFER CONTROL TRANSFER CONTROL CONTROL TRANSFER TRANSFER TRANSFER TRANSFER TRANSFER TRANSFER CONTROL TRANSFER TRANSFER TRANSFER TRANSFER CONTROL CONTROL TRANSFER TRANSFER TRANSFER TRANSFER TRANSFER TRANSFER TRANSFER TRANSFER TRANSFER TRANSFER TRANSFER TRANSFER TRANSFER TRANSFER CONTROL CONTROL TRANSFER TRANSFER TRANSFER TRANSFER TRANSFER TRANSFER TRANSFER CONTROL CONTROL 1998 Allowance Deduction 0 0 0 0 0 0 0 0 0 0 0 5609 3236 0 0 0 0 250 0 0 0 0 0 0 0 0 0 0 630 942 0 0 0 1863 0 0 0 10670 2871 4424 0 5379 4902 14921 3096 12198 14559 0 0 7218 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 ------- APPENDIX B-2: List of Phase I Extension Units and 1998 Deductions for Exceeding 1997 Projected Emissions Limitations State TN TN TN TN WV WV WV WV WV WV WV WV Plant Name Gallatin Gallatin Gallatin Gallatin Fort Martin Fort Martin Harrison Harrison Harrison Mt Storm Mt Storm Mt Storm Unit ID 1 2 3 4 1 2 1 2 3 1 2 3 Ph I Ext Type TRANSFER TRANSFER TRANSFER TRANSFER TRANSFER TRANSFER CONTROL CONTROL CONTROL TRANSFER TRANSFER CONTROL 1998 Allowance Deduction 0 0 0 0 0 0 0 0 0 0 0 0 ------- APPENDIX B-3: EMISSIONS AND UTILIZATION OF PHASE 1 UNITS, 1996 AND 1997 State Plant Name AL AL AL AL AL AL AL AL AL AL AL AL AL AL AL FL FL FL FL FL FL FL FL FL FL FL FL GA GA GA GA GA GA GA GA GA GA GA GA GA GA GA GA GA GA GA Colbert Colbert Colbert Colbert Colbert Colbert E C Gaston E C Gaston E C Gaston E C Gaston E C Gaston E C Gaston E C Gaston Gadsden Gadsden Big Bend Big Bend Big Bend Big Bend Big Bend Big Bend Crist Crist Crist Crist Scholz Scholz Arkwright Arkwright Arkwright Arkwright Arkwright Bowen Bowen Bowen Bowen Hammond Hammond Hammond Hammond Hammond Harllee Branch Harllee Branch Harllee Branch Harllee Branch Harllee Branch Stack/Unit ID CSCO14(1,2, 3, 4) 1 2 3 4 5 CSOCAN(1,2) 1 2 CSOCBN (3, 4) 3 4 5 1 2 CS001 (BB01, BB02) BB01 BB02 XS23 (BB03, BB04) BB03 BB04 4 5 6 1 1 2 CS001 (1,2,3,4) 1 2 3 4 1BLR 2BLR 3BLR 4BLR CS001 (1,2,3) 1 2 3 4 CS001 (1,2) 1 2 CS002 (3, 4) 3 1996 SO2 Utilization Unit Tvoe (a) Emissions fmmBtu) Table 1 Table 1 Table 1 Table 1 Table 1 Table 1 Table 1 Table 1 Table 1 Table 1 Substitution Substitution Table 1 Table 1 Table 1 Substitution Substitution Substitution Table 1 Table 1 Substitution Substitution Substitution Substitution Substitution Substitution Table 1 Table 1 Table 1 Table 1 Table 1 Table 1 Table 1 Table 1 Substitution Substitution Substitution 31,939 58,218 22,028 19,812 33,819 4,893 5,168 76,818 19,081 2,513 2,566 13,304 14,853 2,735 3,186 4,386 34,032 36,655 46,269 40,205 7,246 14,364 26,616 39,409 12,952,183 12,618,216 10,114,184 13,855,269 34,058,704 15,064,260 16,306,916 14,032,114 14,192,836 48,089,378 3,518,404 3,649,976 31,111,381 31,794,469 28,490,272 35,141,092 3,215,872 3,291,052 16,798,233 17,764,345 1,099,257 1,316,280 815,186 754,577 920,206 850,114 44,244,090 47,089,666 61,120,578 52,430,313 3,515,633 2,751,274 3,572,759 19,191,000 14,360,313 14,456,249 19,090,017 B-3,1 1997 Percent Change. 1996-1997 SO2 Utilization SO2 Utilization Emissions fmmBtu) Emissions fmmBtu) 27,220 50,803 24,949 26,165 36,094 4,716 4,876 82,191 20,303 2,563 4,354 10,243 19,563 1,280 2,112 3,431 37,241 33,675 40,828 42,319 8,609 16,571 29,845 53,136 10,745,711 12,048,491 9,359,699 11,770,490 27,875,666 14,950,877 16,144,807 17,580,910 16,180,310 46,377,835 3,257,292 3,258,590 25,060,591 30,800,835 26,885,523 37,274,636 3,014,961 5,324,877 12,828,682 23,238,171 840,579 1,337,456 595,763 884,920 919,471 701,745 49,977,072 45,321,466 54,811,544 57,170,903 3,940,166 3,355,443 4,809,927 23,714,698 13,643,892 13,727,469 25,801,742 -14.78% -12.74% 13.26% 32.07% 6.73% -3.62% -5.65% 6.99% 6.40% 1.99% 69.68% -23.01% 31.71% -53.20% -33.71% -21.77% 9.43% -8.13% -11.76% 5.26% 18.81% 15.36% 12.13% 34.83% -17.04% -4.52% -7.46% -15.05% -18.15% -0.75% -0.99% 25.29% 14.00% -3.56% -7.42% -10.72% -19.45% -3.13% -5.63% 6.07% -6.25% 61.80% -23.63% 30.81% -23.53% 1.61% -26.92% 17.27% -0.08% -17.45% 12.96% -3.75% -10.32% 9.04% 12.08% 21.96% 34.63% 23.57% -4.99% -5.04% 35.16% ------- APPENDIX B-3: EMISSIONS AND UTILIZATION OF PHASE 1 UNITS, 1996 AND 1997 1996 1997 Percent Change. 1996-1997 State GA GA GA GA GA GA GA GA GA GA GA GA GA GA GA GA GA GA GA GA GA IA IA IA IA IA IA IL IL IL IL IL IL IL IL IL IL IL IL Plant Name Harllee Branch Jack Mcdonough Jack Mcdonough Jack Mcdonough Kraft Kraft Kraft Kraft Mcintosh Mitchell Wansley Wansley Yates Yates Yates Yates Yates Yates Yates Yates Yates Burlington Des Moines George Neal North Milton L Kapp Prairie Creek Riverside Baldwin Baldwin Baldwin Coffeen Coffeen Coffeen Collins Collins Collins Collins Grand Tower Grand Tower Stack/Unit ID 4 CS001 (MB1, MB2) MB1 MB2 CS001 (1,2,3,4) 1 2 3 1 3 1 2 Y1BR CS001 (Y2BR, Y3BR) Y2BR Y3BR CS002 (Y4BR, Y5BR) Y4BR Y5BR Y6BR Y7BR 1 11 1 2 4 9 1 2 3 CS0001 (1,2) 1 2 CS1230(1,2, 3) 1 2 3 7 8 Unit Tvoe fa) Substitution Table 1 Table 1 Substitution Substitution Substitution Substitution Substitution Table 1 Table 1 Table 1 Table 1 Table 1 Table 1 Table 1 Table 1 Table 1 Table 1 Table 1 Table 1 Table 1 Table 1 Table 1 Table 1 Table 1 Table 1 Table 1 Table 1 Substitution Substitution Substitution Substitution Substitution S02 Emissions 18,544 4,658 5,713 4,129 33,612 37,059 103 4,869 5,211 7,139 6,786 6,309 0 3,782 5,989 2,744 2,285 92,492 75,793 105,553 43,755 1,237 3,271 2,686 Utilization fmmBtu) 25,267,007 14,011,717 13,696,390 1,626,008 1,220,370 2,376,381 6,698,411 3,956,533 40,844,610 44,775,798 2,858,072 3,418,865 3,189,297 3,775,583 3,086,657 11,140,080 10,667,714 9,611,935 0 9,453,477 11,236,532 8,290,105 5,487,073 35,993,704 29,324,128 40,432,952 16,654,324 31,814,222 6,755,310 6,510,067 9,007,079 1,402,802 1,190,947 S02 Emissions 28,284 7,267 6,175 3,892 34,105 32,258 130 6,412 8,923 9,393 9,702 6,352 0 4,040 4,839 2,985 2,545 88,439 92,284 95,312 47,756 734 3,606 3,733 Utilization fmmBtu) 25,840,817 17,391,180 18,039,198 1,485,281 1,775,138 4,273,319 7,719,743 4,404,128 45,956,580 45,215,913 2,562,462 3,568,288 3,782,679 5,505,970 4,525,391 12,553,519 12,915,696 10,287,375 0 9,719,336 10,867,684 8,488,312 6,955,832 34,346,752 35,355,084 37,180,092 13,363,732 31,126,083 11,265,975 9,640,762 12,954,183 1,414,896 1,511,250 S02 Emissions 52.52% 56.01% 8.09% -5.74% 1.47% -12.96% 26.21% 31.69% 71.23% 31.57% 42.97% 0.68% 0.00% 6.82% -19.20% 8.78% 11.38% -4.38% 21.76% -9.70% 9.14% -40.66% 10.24% 38.98% Utilization fmmBtu) 2.27% 24.12% 31.71% -8.65% 45.46% 79.82% 15.25% 11.31% 12.52% 0.98% -10.34% 4.37% 18.61% 45.83% 46.61% 12.69% 21.07% 7.03% 0.00% 2.81% -3.28% 2.39% 26.77% -4.58% 20.57% -8.05% -19.76% -2.16% 66.77% 48.09% 43.82% 0.86% 26.89% B-3,2 ------- APPENDIX B-3: EMISSIONS AND UTILIZATION OF PHASE 1 UNITS, 1996 AND 1997 State Plant Name IL IL IL IL IL IL IL IL IL IL IL IL IL IL IL IL IL IL IL IL IL IL IL IL IL IL IL IL IL IL IL IL IL IL IL IL IL IL IN IN IN Grand Tower Havana Havana Havana Havana Havana Havana Havana Havana Havana Hennepin Hutsonville Hutsonville Joppa Steam Joppa Steam Joppa Steam Joppa Steam Joppa Steam Joppa Steam Joppa Steam Joppa Steam Joppa Steam Kincaid Kincaid Kincaid Meredosia Meredosia Meredosia Meredosia Meredosia Meredosia Meredosia Newton Newton Vermilion Vermilion Vermilion Wood River Bailly Bailly Bailly Stack/Unit ID 9 XS18(1,2, 3, 4, 5, 6, 7, 8) 1 2 3 4 5 6 7 8 2 5 6 CS1 (1,2) 1 2 CS2 (3, 4) 3 4 CSS (5, 6) 5 6 CS0102(1,2) 1 2 CS0001 (1,2,3,4) 1 2 3 4 5 6 1 2 CSS (1,2) 1 2 1 XS12(7, 8) 7 8 1996 SO2 Utilization Unit Tvoe (a) Emissions fmmBtu) Table 1 Substitution Substitution Substitution Substitution Substitution Substitution Substitution Substitution Table 1 Substitution Substitution Table 1 Table 1 Table 1 Table 1 Table 1 Table 1 Table 1 Table 1 Substitution Substitution Substitution Substitution Table 1 Substitution Substitution Substitution Substitution Table 1 Substitution Table 1 Table 1 13,596 0 39,842 10,772 8,529 8,572 8,071 8,644 20,051 6,672 15,943 112 11,148 15,404 579 0 3,835 5,945,488 0 0 0 0 0 0 0 0 15,675,990 4,959,359 3,814,018 14,960,182 15,969,238 15,215,573 13,102,754 15,574,434 14,937,071 20,133,483 21,671,782 1,044,625 708,893 664,115 903,356 11,667,552 373,709 27,174,200 32,173,480 358,330 743,988 0 12,840,429 18,413,238 1997 Percent Change. 1996-1997 SO2 Utilization SO2 Utilization Emissions fmmBtu) Emissions fmmBtu) 18,586 0 38,878 8,640 10,982 7,731 7,998 8,472 41,096 11,912 15,950 268 16,698 13,619 6,208 0 4,736 7,209,130 0 0 0 0 0 0 0 0 14,943,169 3,962,435 4,920,046 15,784,056 13,883,968 14,698,413 15,562,767 16,251,487 15,991,784 18,383,480 22,185,732 1,374,433 1,491,596 1,085,073 1,254,116 10,034,553 861,578 8,356,418 30,265,558 1,488,706 2,826,121 513,068 12,242,636 19,485,943 36.70% 0.00% -2.42% -19.79% 28.76% -9.81% -0.90% -1 .99% 104.96% 78.54% 0.04% 139.29% 49.78% -11.59% 972.19% 0.00% 23.49% 21.25% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% -4.67% -20.10% 29.00% 5.51% -13.06% -3.40% 18.77% 4.35% 7.06% -8.69% 2.37% 31.57% 110.41% 63.39% 38.83% -14.00% 130.55% -69.25% -5.93% 315.46% 279.86% n/a -4.66% 5.83% Breed Table 1 0.00% 0.00% B-3,3 ------- APPENDIX B-3: EMISSIONS AND UTILIZATION OF PHASE 1 UNITS, 1996 AND 1997 State Plant Name IN IN IN IN IN IN IN IN IN IN IN IN IN IN IN IN IN IN IN IN IN IN IN IN IN IN IN IN IN IN IN IN IN IN IN IN IN IN IN IN IN IN IN Cayuga Cayuga Clifty Creek Cliffy Creek Clifty Creek Clifty Creek Clifty Creek Clifty Creek Clifty Creek Clifty Creek Elmer W Stout Elmer W Stout Elmer W Stout FBCulley FBCulley FBCulley Frank E Rafts Frank E Rafts Gibson Gibson Gibson Gibson Gibson Gibson H T Pritchard H T Pritchard H T Pritchard Michigan City Petersburg Petersburg R Gallagher R Gallagher R Gallagher R Gallagher R Gallagher R Gallagher Tanners Creek Wabash River Wabash River Wabash River Wabash River Wabash River Wabash River Stack/Unit ID 1 2 CS001 (1,2,3) 1 2 3 CS002 (4, 5, 6) 4 5 6 50 60 70 XS23 (2, 3) 2 3 1SG1 2SG1 CS0003 (1 , 2) 1 2 XS34 (3, 4) 3 4 CS596 (5, 6) 5 6 12 1 2 CS0001 (1,2) 1 2 CS0002 (3, 4) 3 4 U4 1 CS0005 (2, 3, 5, 6) 2 3 5 6 1996 SO2 Utilization Unit Tvoe (a) Emissions fmmBtu) Table 1 Table 1 Table 1 Table 1 Table 1 Table 1 Table 1 Table 1 Table 1 Table 1 Table 1 Table 1 Table 1 Table 1 Table 1 Table 1 Table 1 Table 1 Table 1 Substitution Table 1 Table 1 Table 1 Table 1 Table 1 Table 1 Table 1 Table 1 Table 1 Table 1 Table 1 Table 1 Table 1 Table 1 38,676 32,134 50,661 53,668 6,045 5,466 26,764 4,800 5,284 8,066 91,546 44,266 7,068 14,841 10,473 16,002 21,609 28,826 59,876 4,197 38,986 31,117,238 24,405,552 16,465,964 15,821,604 16,401,939 16,332,747 18,078,609 16,547,688 5,588,803 4,806,792 24,589,328 5,328,808 20,119,291 4,590,729 7,114,275 37,712,577 41,393,737 30,798,399 37,063,085 1,463,618 5,275,111 30,794,272 17,644,936 32,737,948 6,645,958 8,185,232 11,064,458 9,937,363 30,441,214 5,111,474 4,532,020 4,199,125 3,972,597 17,273,741 1997 Percent Change. 1996-1997 SO2 Utilization SO2 Utilization Emissions fmmBtu) Emissions fmmBtu) 56,992 51,796 44,612 48,844 7,444 6,561 22,717 5,152 8,566 7,989 79,183 49,170 8,909 15,262 2,893 4,162 25,662 21,183 61,344 1,051 37,577 36,475,622 33,321,734 15,465,093 13,905,955 15,588,922 15,077,344 14,905,050 14,827,092 6,831,371 5,794,145 20,926,892 6,571,635 19,032,117 7,431,668 6,728,905 34,509,324 36,456,884 35,455,094 47,452,516 2,270,877 6,791,206 25,071,593 17,617,335 32,198,117 7,671,999 8,015,384 6,067,619 5,817,989 31,794,760 7,893,969 4,391,103 3,873,572 4,755,001 17,074,386 47.36% 61.19% -11.94% -8.99% 23.14% 20.03% -15.12% 7.33% 62.11% -0.95% -13.50% 11.08% 26.05% 2.84% -72.38% -73.99% 18.76% -26.51% 2.45% -74.96% -3.61% 17.22% 36.53% -6.08% -12.11% -4.96% -7.69% -17.55% -10.40% 22.23% 20.54% -14.89% 23.32% -5.40% 61.88% -5.42% -8.49% -11.93% 15.12% 28.03% 55.16% 28.74% -18.58% -0.16% -1 .65% 15.44% -2.08% -45.16% -41.45% 4.45% 54.44% -3.11% -7.75% 19.70% -1.15% B-3,4 ------- APPENDIX B-3: EMISSIONS AND UTILIZATION OF PHASE 1 UNITS, 1996 AND 1997 State IN IN IN IN IN KS KS KY KY KY KY KY KY KY KY KY KY KY KY KY KY KY KY KY KY KY KY KY KY KY MA MA MD MD MD MD Plant Name Warrick Wai-rick Warrick Warrick Warrick La Cygne Quindaro Coleman Coleman Coleman Cooper Cooper Cooper E W Brown E W Brown E W Brown E W Brown East Bend Elmer Smith Elmer Smith Elmer Smith Ghent Green River H L Spurlock Hmp&L Station 2 Hmp&L Station 2 Paradise R D Green R D Green Shawnee Brayton Point Mount Tom C P Crane C P Crane Chalk Point Chalk Point Stack/Unit ID XS123(1,2, 3) 1 2 3 4 1 2 C1 C2 C3 CS1 (1,2) 1 2 1 CS003 (2, 3) 2 3 2 XS12(1,2) 1 2 1 5 1 H1 H2 3 G1 G2 10 2 1 1 2 CSE12(1,2) 1 Unit Tvoe fa) Opt-In Opt-In Opt-In Table 1 Substitution Table 1 Table 1 Table 1 Table 1 Table 1 Table 1 Table 1 Table 1 Table 1 Substitution Table 1 Table 1 Table 1 Table 1 Table 1 Table 1 Table 1 Table 1 Substitution Substitution Table 1 Compensating Substitution Table 1 Table 1 Table 1 SO2 Utilization Emissions fmmBtu) 37,290 55,629 6,372 1,715 17,749 19,919 19,488 16,652 5,500 33,012 11,023 6,280 7,484 10,192 13,334 2,315 3,578 146,291 1,085 2,314 2,399 9,479 7,314 15,581 13,163 37,211 6,195,697 4,496,464 6,377,241 26,106,280 44,868,034 1,535,354 10,119,011 11,620,382 11,302,035 6,203,553 11,866,456 5,585,611 9,847,964 25,069,168 43,733,535 8,264,788 19,624,228 38,126,562 4,951,922 19,356,664 12,528,434 13,374,978 60,987,316 18,663,054 16,982,755 9,307,313 17,544,316 9,908,995 12,760,058 10,904,815 19,675,719 B-3,5 S02 Emissions 79,037 39,864 6,927 4,052 15,985 18,600 16,037 15,818 5,869 30,538 13,083 7,688 7,399 12,409 15,669 2,142 2,482 173,285 1,004 1,323 2,204 10,646 9,742 12,740 17,050 39,789 Utilization fmmBtu) 11,713,016 12,777,383 12,080,812 22,244,140 43,169,137 7,372,206 10,496,532 12,638,043 11,091,506 6,128,337 11,663,764 5,534,775 10,048,618 20,628,855 50,645,676 11,998,464 20,955,232 38,733,307 5,782,136 23,080,348 11,602,514 12,675,842 72,721,248 15,541,123 18,062,324 8,930,212 18,916,857 11,867,279 9,725,873 13,359,231 17,952,950 S02 Emissions 111.95% -28.34% 8.71% 136.27% -9.94% -6.62% -17.71% -5.01% 6.71% -7.49% 18.69% 22.42% -1.14% 21.75% 17.51% -7.47% -30.63% 18.45% -7.47% -42.83% -8.13% 12.31% 33.20% -18.23% 29.53% 6.93% Utilization fmmBtu) 89.05% 184.17% 89.44% -14.79% -3.79% 380.16% 3.73% 8.76% -1 .86% -1.21% -1.71% -0.91% 2.04% -17.71% 15.81% 45.18% 6.78% 1.59% 16.77% 19.24% -7.39% -5.23% 19.24% -16.73% 6.36% -4.05% 7.82% 19.76% -23.78% 22.51% -8.76% ------- APPENDIX B-3: EMISSIONS AND UTILIZATION OF PHASE 1 UNITS, 1996 AND 1997 State Plant Name MD MD MD MD MD MD MD Ml Ml Ml Ml Ml Ml Ml Ml Ml Ml Ml Ml MN MN MN MN MN MN MN MN MO MO MO MO MO MO MO MO MO MO MO MO MO Chalk Point Chalk Point Chalk Point Morgantown Morgantown R P Smith R P Smith B C Cobb Dan E Karn Dan E Karn J C Weadock J C Weadock J C Weadock J H Campbell J H Campbell J H Campbell J H Campbell J R Whiting J R Whiting High Bridge High Bridge High Bridge High Bridge High Bridge Sherburne County Sherburne County Sherburne County Asbury Hawthorn James River James River James River Labadie Labadie Labadie Labadie Meramec Meramec Meramec Meramec Stack/Unit ID 2 3 4 1 2 9 11 4 1 2 CS0009 (7, 8) 7 8 CS0009 (1 , 2) 1 2 3 2 3 CS0001 (3, 4, 5, 6) 3 4 5 6 CS1 (1,2) 1 2 1 5 3 4 5 1 2 3 4 1 2 3 4 1996 SO2 Utilization Unit Tvoe (a) Emissions fmmBtu) Table 1 Substitution Substitution Table 1 Table 1 Substitution Substitution Substitution Substitution Substitution Substitution Substitution Table 1 Table 1 Substitution Substitution Substitution Substitution Substitution Substitution Table 1 Substitution Substitution Table 1 Substitution Substitution Substitution Table 1 Table 1 Table 1 Table 1 Table 1 Substitution Substitution Substitution Substitution 2,678 1,354 37,236 35,542 78 2,069 6,336 9,765 9,506 10,792 22,771 22,141 4,433 4,236 3,768 10,156 6,339 8,352 2,358 4,874 8,513 11,681 6,899 51,536 36,790 3,344 3,522 5,682 4,678 16,341,786 4,153,249 6,556,094 37,010,782 35,650,179 107,596 2,833,072 11,310,884 16,478,448 15,850,441 8,551,701 9,538,250 15,942,587 20,946,592 47,025,128 7,084,353 6,515,893 1,397,090 1,915,234 5,087,413 9,292,112 51,389,952 51,477,248 11,502,268 26,458,409 2,206,094 3,885,157 7,562,737 37,988,343 20,875,392 42,373,060 31,934,417 3,684,584 4,040,199 6,226,032 5,282,678 1997 Percent Change. 1996-1997 SO2 Utilization SO2 Utilization Emissions fmmBtu) Emissions fmmBtu) 2,716 1,155 39,650 33,341 71 2,264 3,979 8,807 9,694 10,679 21,219 23,853 3,558 4,801 3,848 9,132 9,236 9,297 1,164 1,780 3,633 12,452 15,063 12,635 13,777 3,147 3,388 3,364 7,040 21,531,764 7,631,900 5,790,004 38,101,385 31,834,220 92,709 2,986,412 6,805,495 14,730,605 16,458,054 6,903,489 12,153,154 15,183,312 19,817,269 49,783,254 5,626,938 7,534,265 1,150,622 1,616,997 3,694,447 10,898,522 50,979,544 44,659,663 14,205,505 25,785,864 2,276,282 3,692,173 6,726,246 30,729,514 35,276,040 36,859,037 38,871,905 4,756,769 5,293,610 4,832,568 10,263,395 1.42% -14.70% 6.48% -6.19% -8.97% 9.42% -37.20% -9.81% 1.98% -1 .05% -6.82% 7.73% -19.74% 13.34% 2.12% -10.08% 45.70% 11.31% -50.64% -63.48% -57.32% 6.60% 118.34% -75.48% -62.55% -5.89% -3.80% -40.80% 50.49% 31.76% 83.76% -11.69% 2.95% -10.70% -13.84% 5.41% -39.83% -10.61% 3.83% -19.27% 27.41% -4.76% -5.39% 5.87% -20.57% 15.63% -17.64% -15.57% -27.38% 17.29% -0.80% -13.24% 23.50% -2.54% 3.18% -4.97% -11.06% -19.11% 68.98% -13.01% 21.72% 29.10% 31.02% -22.38% 94.28% B-3,6 ------- APPENDIX B-3: EMISSIONS AND UTILIZATION OF PHASE 1 UNITS, 1996 AND 1997 State Plant Name MO MO MO MO MO MO MO MO MO MO MO MO MO MO MO MO MO MO MS MS MS MS NH NH NJ NJ NY NY NY NY NY NY NY NY NY NY NY NY NY NY Montrose Montrose Montrose Montrose New Madrid New Madrid Rush Island Rush Island Sibley Sibley Sibley Sibley Sioux Sioux Southwest Thomas Hill Thomas Hill Thomas Hill Jack Watson Jack Watson R D Morrow R D Morrow Merrimack Merrimack B L England B L England Dunkirk Dunkirk Dunkirk Dunkirk Greenidge Milliken Milliken Milliken North port North port North port North port Oswego Oswego Stack/Unit ID 1 CS023 (2, 3) 2 3 1 2 1 2 CS0001 (1,2,3) 1 2 3 1 2 1 MB1 MB2 MBS 4 5 1 2 1 2 1 2 2 CS0003 (3, 4) 3 4 6 XS12(1,2) 1 2 1 2 3 4 4 5 1996 SO2 Utilization Unit Tvoe (a) Emissions fmmBtu) Table 1 Table 1 Table 1 Table 1 Table 1 Substitution Substitution Substitution Substitution Table 1 Table 1 Table 1 Substitution Table 1 Table 1 Substitution Table 1 Table 1 Substitution Substitution Table 1 Table 1 Table 1 Table 1 Substitution Table 1 Table 1 Table 1 Table 1 Table 1 Table 1 Table 1 Table 1 Substitution Substitution Substitution 2,877 5,431 8,855 8,007 13,225 14,044 17,893 22,358 34,038 3,066 2,934 4,685 9,798 19,627 43,588 4,847 3,749 10,606 24,037 18,568 1,752 10,711 31,867 7,144 4,471 6,060 3,484 4,649 1,384 0 0 11,154,264 10,700,341 9,451,260 37,130,588 38,456,072 37,060,698 39,943,130 3,323,704 3,278,399 25,052,823 16,705,724 26,575,398 11,742,780 13,624,236 22,154,212 45,296,444 14,560,545 32,937,887 15,620,857 12,152,295 7,621,232 19,712,188 9,042,302 11,703,690 7,118,127 10,792,925 10,116,478 5,512,986 10,957,583 11,668,817 11,054,751 17,346,236 8,524,632 16,800,166 0 0 1997 Percent Change. 1996-1997 SO2 Utilization SO2 Utilization Emissions fmmBtu) Emissions fmmBtu) 2,705 6,684 8,924 10,474 13,484 11,659 19,839 30,140 24,968 3,785 3,382 4,978 11,224 11,749 30,551 5,072 4,255 13,509 26,144 15,485 1,787 8,265 34,072 8,126 5,620 4,868 2,661 4,279 822 0 0 10,856,432 11,916,991 12,520,698 37,657,244 48,200,332 39,221,199 33,936,175 3,298,131 3,238,192 23,606,317 26,885,257 23,482,964 14,063,350 14,948,531 22,396,264 48,569,132 13,197,197 33,634,910 14,735,176 13,281,477 10,134,559 24,340,602 7,573,153 9,896,490 5,266,461 10,571,064 11,521,991 7,315,437 10,772,403 11,167,395 8,862,375 20,781,446 7,753,803 20,283,682 0 0 -5.98% 23.07% 0.78% 30.81% 1.96% -16.98% 10.88% 34.81% -26.65% 23.45% 15.27% 6.25% 14.55% -40.14% -29.91% 4.64% 13.50% 27.37% 8.77% -16.60% 2.00% -22.84% 6.92% 13.75% 25.70% -19.67% -23.62% -7.96% -40.61% 0.00% 0.00% -2.67% 11.37% 32.48% 1.42% 25.34% 5.83% -15.04% -0.77% -1 .23% -5.77% 60.93% -11.64% 19.76% 9.72% 1.09% 7.23% -9.36% 2.12% -5.67% 9.29% 32.98% 23.48% -16.25% -15.44% -26.01% -2.06% 13.89% 32.69% -1 .69% -4.30% -19.83% 19.80% -9.04% 20.74% 0.00% 0.00% B-3,7 ------- APPENDIX B-3: EMISSIONS AND UTILIZATION OF PHASE 1 UNITS, 1996 AND 1997 State Plant Name NY NY NY NY NY OH OH OH OH OH OH OH OH OH OH OH OH OH OH OH OH OH OH OH OH OH OH OH OH OH OH OH OH OH OH OH OH OH OH OH OH OH OH Oswego Port Jefferson Port Jefferson Roseton Roseton Acme Acme Acme Acme Acme Acme Ashtabula Ashtabula Ashtabula Ashtabula Ashtabula Ashtabula Avon Lake Avon Lake Avon Lake Avon Lake Bay Shore Bay Shore Bay Shore Bay Shore Bay Shore Cardinal Cardinal Conesville Conesville Conesville Conesville Conesville Eastlake Eastlake Eastlake Eastlake Eastlake Edgewater Edgewater Edgewater Gen J M Gavin Gen J M Gavin Stack/Unit ID 6 3 4 1 2 13 14 15 16 91 92 7 CS1 (8,9, 10, 11) 8 9 10 11 9 10 11 12 CSS (1 , 2, 3, 4) 1 2 3 4 1 2 CS012(1,2) 1 2 3 4 1 2 3 4 5 11 12 13 1 2 1996 SO2 Utilization Unit Tvoe (a) Emissions fmmBtu) Substitution Table 1 Table 1 Substitution Substitution Substitution Substitution Substitution Substitution Substitution Substitution Table 1 Substitution Substitution Substitution Substitution Substitution Substitution Table 1 Table 1 Substitution Substitution Substitution Substitution Table 1 Table 1 Table 1 Table 1 Table 1 Table 1 Table 1 Table 1 Table 1 Table 1 Table 1 Substitution Substitution Table 1 Table 1 Table 1 772 2,835 4,499 2,903 4,021 0 0 0 0 0 0 41,910 25,409 1,231 3,668 0 27,863 25,025 76,138 28,212 25,264 12,794 58,778 13,095 13,779 10,599 22,538 60,719 0 0 4 28,370 40,672 3,242,998 5,475,689 8,003,758 6,148,402 7,670,038 0 0 0 0 0 0 12,131,030 1,841,817 1,608,432 2,174,929 2,343,541 1,685,434 5,121,816 0 34,561,596 7,693,884 6,622,437 7,582,696 10,498,676 29,017,768 26,408,584 5,267,264 5,867,919 5,872,821 27,390,004 6,729,324 7,530,250 5,833,256 11,184,656 31,917,980 0 0 169,446 85,368,952 100,099,832 1997 Percent Change. 1996-1997 SO2 Utilization SO2 Utilization Emissions fmmBtu) Emissions fmmBtu) 1,080 1,890 1,602 4,380 7,132 0 0 0 0 0 0 39,662 6,942 483 4,274 0 28,037 13,874 84,875 58,818 31,975 16,424 83,428 16,379 15,487 16,084 26,322 53,952 0 0 3 16,854 16,812 5,955,023 10,691,389 7,149,114 9,526,581 16,206,427 0 0 0 0 0 0 12,618,530 0 0 191,965 2,020,623 597,938 4,816,566 0 32,607,684 6,545,978 7,024,540 7,316,921 10,813,196 30,461,782 36,443,680 7,169,706 7,275,241 7,352,729 37,503,728 7,958,930 7,503,532 8,015,486 13,078,361 27,418,308 0 0 190,520 86,726,768 74,801,544 39.90% -33.33% -64.39% 50.88% 77.37% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% -5.36% -72.68% -60.76% 16.52% 0.00% 0.62% -44.56% 11.48% 108.49% 26.56% 28.37% 41.94% 25.08% 12.40% 51.75% 16.79% -11.14% 0.00% 0.00% -25.00% -40.59% -58.66% 83.63% 95.25% -10.68% 54.94% 111.30% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 4.02% -100.00% -100.00% -91.17% -13.78% -64.52% -5.96% 0.00% -5.65% -14.92% 6.07% -3.51% 3.00% 4.98% 38.00% 36.12% 23.98% 25.20% 36.92% 18.27% -0.35% 37.41% 16.93% -14.10% 0.00% 0.00% 12.44% 1.59% -25.27% B-3,8 ------- APPENDIX B-3: EMISSIONS AND UTILIZATION OF PHASE 1 UNITS, 1996 AND 1997 State Plant Name OH OH OH OH OH OH OH OH OH OH OH OH OH OH OH OH OH OH OH OH OH OH OH OH OH OH OH OH OH OH OH OH OH OH OH OH OH OH OH OH OH OH OH OH Gorge Gorge J M Stuart J M Stuart J M Stuart J M Stuart Kyger Creek Kyger Creek Kyger Creek Kyger Creek Kyger Creek Kyger Creek Lake Shore Lake Shore Lake Shore Lake Shore Lake Shore Miami Fort Miami Fort Miami Fort Miami Fort Miami Fort Muskingum River Muskingum River Muskingum River Muskingum River Muskingum River Muskingum River Miles Miles Miles Picway Poston Poston Poston R E Burger R E Burger R E Burger R E Burger R E Burger R E Burger R E Burger R E Burger R E Burger Stack/Unit ID 25 26 1 2 3 4 CS001 (1,2,3,4,5) 1 2 3 4 5 18 91 92 93 94 6 7 CS056(5-1,5-2, 6) 5-1 5-2 CS014(1,2, 3, 4) 1 2 3 4 5 XS12(1,2) 1 2 9 1 2 3 CS0001 (1,2,3,4,5,6,7,8) 1 2 3 4 5 6 7 8 1996 SO2 Utilization Unit Tvoe (a) Emissions fmmBtu) Substitution Substitution Substitution Substitution Substitution Substitution Table 1 Table 1 Table 1 Table 1 Table 1 Substitution Substitution Substitution Substitution Substitution Table 1 Table 1 Table 1 Table 1 Table 1 Table 1 Table 1 Table 1 Table 1 Table 1 Table 1 Table 1 Substitution Substitution Substitution Substitution Substitution Substitution Substitution Table 1 Table 1 Table 1 Table 1 0 0 22,910 28,054 25,957 22,226 123,599 1,433 0 0 0 0 38,985 14,421 160,368 20,223 22,485 15,071 0 0 0 62,557 0 0 32,856,554 39,776,416 36,913,980 31,602,492 15,541,682 15,701,555 15,148,702 14,375,389 16,381,780 2,396,829 0 0 0 0 12,392,706 38,049,581 516,801 516,801 9,743,860 10,890,512 11,872,478 11,380,074 36,993,688 7,986,488 5,619,661 5,014,683 0 0 0 0 0 0 0 342,333 345,590 12,358,365 10,058,514 1997 Percent Change. 1996-1997 SO2 Utilization SO2 Utilization Emissions fmmBtu) Emissions fmmBtu) 0 0 23,885 28,883 25,127 26,949 111,419 497 0 0 0 0 38,666 10,087 161,924 21,872 13,340 16,843 0 0 0 46,842 0 0 33,042,560 40,245,244 35,157,140 37,297,652 14,525,068 15,156,232 15,150,482 14,638,612 14,960,636 1,692,121 0 0 0 0 7,661,698 36,213,342 876,111 876,111 12,198,445 9,313,687 11,202,854 11,861,307 37,710,912 7,712,996 3,337,159 5,797,157 0 0 0 0 0 0 0 754,982 648,775 10,903,432 10,116,964 0.00% 0.00% 4.26% 2.96% -3.20% 21.25% -9.85% -65.32% 0.00% 0.00% 0.00% 0.00% -0.82% -30.05% 0.97% 8.15% -40.67% 11.76% 0.00% 0.00% 0.00% -25.12% 0.00% 0.00% 0.57% 1.18% -4.76% 18.02% -6.54% -3.47% 0.01% 1.83% -8.68% -29.40% 0.00% 0.00% 0.00% 0.00% -38.18% -4.83% 69.53% 69.53% 25.19% -14.48% -5.64% 4.23% 1.94% -3.42% -40.62% 15.60% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 120.54% 87.73% -11.77% 0.58% B-3,9 ------- APPENDIX B-3: EMISSIONS AND UTILIZATION OF PHASE 1 UNITS, 1996 AND 1997 State Plant Name OH OH OH OH OH OH OH OH PA PA PA PA PA PA PA PA PA PA PA PA PA PA PA PA PA PA PA PA PA PA PA PA PA PA PA PA PA PA PA PA Toronto Toronto Toronto WH Sammis WHSammis WH Sammis Walter C Beckjord Walter C Beckjord Armstrong Armstrong Bruce Mansfield Bruce Mansfield Brunner Island Brunner Island Brunner Island Brunner Island Cheswick Conemaugh Conemaugh Hatfield's Ferry Hatfield's Ferry Hatfield's Ferry Hatfield's Ferry Martins Creek Martins Creek Martins Creek Martins Creek Martins Creek Mitchell New Castle New Castle Portland Portland Shawville Shawville Shawville Shawville Shawville Sunbury Sunbury Stack/Unit ID 9 10 11 5 6 1 5 6 1 2 1 2 CS102(1,2) 1 2 3 1 1 2 XS123(1,2, 3) 1 2 3 CS102(1,2) 1 2 3 4 33 1 2 1 2 1 2 CS1 (3, 4) 3 4 3 4 1996 SO2 Utilization Unit Tvoe (a) Emissions fmmBtu) Substitution Substitution Substitution Table 1 Table 1 Table 1 Table 1 Table 1 Table 1 Table 1 Substitution Substitution Table 1 Table 1 Table 1 Table 1 Table 1 Table 1 Table 1 Table 1 Table 1 Table 1 Table 1 Substitution Substitution Substitution Substitution Substitution Table 1 Table 1 Table 1 Table 1 Table 1 Table 1 Table 1 Table 1 0 0 0 12,247 30,444 27,966 22,761 40,041 16,496 15,654 5,831 8,159 47,771 44,832 39,980 3,376 3,732 153,413 24,601 2,442 3,016 728 0 0 11,963 13,820 10,587 13,474 29,884 9,511 10,939 0 0 0 17,229,437 40,507,621 39,173,092 15,965,398 27,366,092 11,760,419 10,843,803 39,049,744 51,758,064 19,038,246 21,075,806 39,299,942 32,374,384 56,341,839 60,156,610 32,091,132 33,885,414 27,107,067 10,422,634 7,831,516 5,348,032 8,813,199 9,346,753 0 0 8,004,960 9,654,232 7,071,835 8,841,290 12,231,908 9,337,793 7,316,803 8,495,968 1997 Percent Change. 1996-1997 SO2 Utilization SO2 Utilization Emissions fmmBtu) Emissions fmmBtu) 0 0 0 16,619 33,154 30,208 14,542 33,099 16,282 16,847 6,555 7,123 44,391 52,349 47,510 3,754 3,502 138,630 23,661 2,082 1,938 1,080 0 0 11,574 17,463 15,230 15,609 33,064 11,343 11,326 0 0 0 20,677,232 38,089,788 34,854,765 12,225,260 27,984,274 10,871,651 11,549,498 50,690,148 43,678,116 16,560,069 21,563,393 45,583,894 37,412,616 66,299,762 61,034,531 24,642,421 29,327,176 35,212,528 9,668,016 9,896,340 6,918,551 5,638,557 16,667,369 0 0 7,648,014 11,972,331 9,672,852 9,861,149 10,382,892 12,363,361 8,209,041 8,102,198 0.00% 0.00% 0.00% 35.70% 8.90% 8.02% -36.11% -17.34% -1 .30% 7.62% 12.42% -12.70% -7.08% 16.77% 18.83% 11.20% -6.16% -9.64% -3.82% -14.74% -35.74% 48.35% 0.00% 0.00% -3.25% 26.36% 43.86% 15.85% 10.64% 19.26% 3.54% 0.00% 0.00% 0.00% 20.01% -5.97% -11.02% -23.43% 2.26% -7.56% 6.51% 29.81% -15.61% -13.02% 2.31% 15.99% 15.56% 17.67% 1.46% -23.21% -13.45% 29.90% -7.24% 26.37% 29.37% -36.02% 78.32% 0.00% 0.00% -4.46% 24.01% 36.78% 11.54% -15.12% 32.40% 12.19% -4.63% B-3,10 ------- APPENDIX B-3: EMISSIONS AND UTILIZATION OF PHASE 1 UNITS, 1996 AND 1997 State Plant Name TN TN TN TN TN TN TN TN TN TN TN TN TN TN TN TN TN TN TN TN TN TN TN TN TN TN Wl Wl Wl Wl Wl Wl Wl Wl Wl Wl Wl Wl Wl Wl Wl Wl Wl Wl Allen Allen Allen Cumberland Cumberland DuPont Johnsonville DuPont Johnsonville DuPont Johnsonville DuPont Johnsonville Gallatin Gallatin Gallatin Gallatin Gallatin Gallatin Johnsonville Johnsonville Johnsonville Johnsonville Johnsonville Johnsonville Johnsonville Johnsonville Johnsonville Johnsonville Johnsonville Alma Alma Alma Edgewater Edgewater Genoa J P Madgett Nelson Dewey Nelson Dewey Nelson Dewey North Oak Creek North Oak Creek North Oak Creek North Oak Creek Pulliam Pulliam Pulliam Pulliam Stack/Unit ID 1 2 3 1 2 JVD1 JVD2 JVD3 JVD4 CSGA12(1,2) 1 2 CSGA34 (3, 4) 3 4 CSJO10(1,2, 3, 4, 5, 6, 7, 8, 9, 10) 1 2 3 4 5 6 7 8 9 10 CS1 (B4, B5) B4 B5 3 4 1 B1 CS1 (1, 2) 1 2 1 2 3 4 CS56 (5, 6) 5 6 7 1996 SO2 Utilization Unit Tvoe (a) Emissions fmmBtu) Table 1 Table 1 Table 1 Table 1 Table 1 Opt-In Opt-In Opt-In Opt-In Table 1 Table 1 Table 1 Table 1 Table 1 Table 1 Table 1 Table 1 Table 1 Table 1 Table 1 Table 1 Table 1 Table 1 Substitution Substitution Substitution Table 1 Table 1 Substitution Table 1 Table 1 Table 1 Table 1 Table 1 Table 1 Substitution Substitution Substitution 5,434 6,503 8,395 9,524 13,252 0 0 0 0 55,363 61,303 126,367 3,471 1,482 7,378 11,420 4,145 3,836 0 0 0 0 1,518 1,574 13,232,597 15,751,898 13,330,030 88,223,696 121,294,176 0 0 0 0 14,169,010 15,977,846 15,888,894 18,810,130 8,771,161 8,608,948 9,183,864 8,805,822 5,801,129 8,424,067 10,200,693 10,405,425 7,736,863 9,778,394 1,924,740 2,887,317 4,283,009 21,529,980 17,924,364 15,667,498 6,313,485 6,231,595 0 0 0 0 2,476,389 3,796,526 6,789,476 1997 Percent Change. 1996-1997 SO2 Utilization SO2 Utilization Emissions fmmBtu) Emissions fmmBtu) 6,754 7,134 7,436 9,846 11,122 0 0 0 0 50,974 66,129 115,938 5,608 1,620 7,968 12,750 4,946 6,092 0 0 0 0 2,141 1,540 14,847,074 16,492,487 17,656,804 111,236,832 118,698,432 0 0 0 0 14,146,293 13,928,512 17,014,207 18,173,564 6,385,030 8,774,006 8,605,129 8,448,481 7,847,835 6,274,393 8,278,704 9,340,449 9,054,961 6,274,673 2,637,034 3,645,037 4,010,042 19,448,932 23,336,894 21,777,568 8,239,503 8,457,749 0 0 0 0 3,268,887 5,354,200 6,492,200 24.29% 9.70% -11.42% 3.38% -16.07% 0.00% 0.00% 0.00% 0.00% -7.93% 7.87% -8.25% 61.57% 9.31% 8.00% 11.65% 19.32% 58.81% 0.00% 0.00% 0.00% 0.00% 41.04% -2.16% 12.20% 4.70% 32.46% 26.08% -2.14% 0.00% 0.00% 0.00% 0.00% -0.16% -12.83% 7.08% -3.38% -27.20% 1.92% -6.30% -4.06% 35.28% -25.52% -18.84% -10.23% 17.04% -35.83% 37.01% 26.24% -6.37% -9.67% 30.20% 39.00% 30.51% 35.72% 0.00% 0.00% 0.00% 0.00% 32.00% 41.03% -4.38% B-3,11 ------- APPENDIX B-3: EMISSIONS AND UTILIZATION OF PHASE 1 UNITS, 1996 AND 1997 State Wl Wl Wl Wl Wl Wl Wl Wl Wl Wl Wl wv wv wv wv wv wv wv wv wv wv wv wv wv wv wv wv wv wv wv wv wv wv wv wv Plant Name Pulliam Rock River Rock River South Oak Creek South Oak Creek South Oak Creek South Oak Creek South Oak Creek South Oak Creek Weston Weston Albright Albright Albright Fort Martin Fort Martin Harrison Harrison Harrison Harrison Kammer Kammer Kammer Kammer Mitchell Mitchell Mitchell Mt Storm Mt Storm Mt Storm Mt Storm Rivesville Rivesville Willow Island Willow Island Stack/Unit ID 8 1 2 CSS (5, 6) 5 6 CS4 (7, 8) 7 8 1 2 1 2 3 1 2 XS123(1,2, 3) 1 2 3 CS013(1,2, 3) 1 2 3 CS012(1,2) 1 2 CSO(1,2) 1 2 3 7 8 1 2 Unit Tvoe fa) Table 1 Substitution Substitution Table 1 Table 1 Table 1 Table 1 Substitution Substitution Substitution Substitution Table 1 Table 1 Table 1 Table 1 Table 1 Table 1 Table 1 Table 1 Table 1 Table 1 Table 1 Table 1 Table 1 Table 1 Substitution Substitution Substitution Substitution S02 Emissions 2,445 1,337 1,389 13,543 20,718 1,106 2,021 1,449 1,962 9,246 33,684 37,468 16,469 119,369 53,152 107,211 5,096 233 1,037 1,872 6,739 Utilization fmmBtu) 10,388,203 4,420,448 4,396,844 14,710,533 9,735,973 18,264,686 18,247,312 3,536,812 6,567,751 1,190,327 1,675,656 7,663,974 26,435,504 29,454,119 50,422,229 49,485,012 46,729,368 15,233,808 12,862,993 14,005,666 47,955,776 34,334,844 40,588,560 43,397,872 28,675,658 287,932 1,232,614 1,841,991 7,224,854 S02 Emissions 2,264 1,560 1,776 15,452 25,934 1,318 1,678 1,578 1,682 9,380 42,733 44,413 6,298 126,273 57,239 92,716 4,052 235 1,234 1,790 8,067 Utilization fmmBtu) 9,850,126 4,227,957 4,871,904 15,182,914 9,504,521 22,009,580 19,063,307 4,399,791 5,695,054 1,269,279 1,333,070 7,411,488 36,022,017 37,187,816 48,646,367 48,426,987 45,939,810 13,727,107 15,078,749 17,379,095 40,025,964 50,581,435 35,476,403 36,446,948 45,013,972 299,093 1,531,972 1,713,256 8,554,928 S02 Emissions -7.40% 16.68% 27.86% 14.10% 25.18% 19.17% -16.97% 8.90% -14.27% 1.45% 26.86% 18.54% -61.76% 5.78% 7.69% -13.52% -20.49% 0.86% 19.00% -4.38% 19.71% Utilization fmmBtu) -5.18% -4.35% 10.80% 3.21% -2.38% 20.50% 4.47% 24.40% -13.29% 6.63% -20.44% -3.29% 36.26% 26.26% -3.52% -2.14% -1 .69% -9.89% 17.23% 24.09% -16.54% 47.32% -12.60% -16.02% 56.98% 3.88% 24.29% -6.99% 18.41% NOTES: (a) Identifies the affected unit as listed in Table 1, or as a substitution, compensating, or opt-in unit. B-3,12 ------- APPENDIX B-4: EMISSIONS AND ALLOWANCE HOLDINGS OF PHASE 1 UNITS State AL AL AL AL AL AL AL AL AL AL AL AL AL AL AL FL FL FL FL FL FL FL FL FL FL FL FL GA GA GA GA GA GA GA GA GA GA GA GA GA GA GA GA GA GA GA GA GA GA GA GA GA GA GA Plant Name Colbert Colbert Colbert Colbert Colbert Colbert E C Gaston E C Gaston E C Gaston E C Gaston E C Gaston E C Gaston E C Gaston Gadsden Gadsden Big Bend Big Bend Big Bend Big Bend Big Bend Big Bend Crist Crist Crist Crist Scholz Scholz Arkwright Arkwright Arkwright Arkwright Arkwright Bowen Bowen Bowen Bowen Hammond Hammond Hammond Hammond Hammond Harllee B anch Harllee B anch Harllee B anch Harllee B anch Harllee B anch Harllee B anch Jack Mcdonough Jack Mcdonough Jack Mcdonough Kraft Kraft Kraft Kraft Stack/Unit ID CSCO14(1, 2, 3, 4) 1 2 3 4 5 CSOCAN (1 , 2) 1 2 CSOCBN (3, 4) 3 4 5 1 2 CS001 (BB01 , BB02) BB01 BB02 XS23 (BB03, BB04) BB03 BB04 4 5 6 7 1 2 CS001 (1 , 2, 3, 4) 1 2 3 4 1BLR 2BLR 3BLR 4BLR CS001 (1 , 2, 3) 1 2 3 4 CS001 (1 , 2) 1 2 CS002 (3, 4) 3 4 CS001 (MB1, MB2) MB1 MB2 CS001 (1 , 2, 3, 4) 1 2 3 Unit Type (a) Tablel Tablel Tablel Tablel Tablel Tablel Tablel Tablel Tablel Tablel Substitution Substitution Tablel Tablel Tablel Substitution Substitution Substitution Tablel Tablel Substitution Substitution Substitution Substitution Substitution Substitution Tablel Tablel Tablel Tablel Tablel Tablel Tablel Tablel Substitution Substitution Substitution Substitution Tablel Tablel Substitution Substitution Substitution SO2 Emissions 1996 (b) 31,939 58,218 22,028 19,812 33,819 4,893 5,168 76,818 19,081 2,513 2,566 13,304 14,853 2,735 3,186 4,386 34,032 36,655 46,269 40,205 7,246 14,364 26,616 39,409 18,544 4,658 SO2 Emissions 1997(b) 27,220 50,803 24,949 26,165 36,094 4,716 4,876 82,191 20,303 2,563 4,354 10,243 19,563 1,280 2,112 3,431 37,241 33,675 40,828 42,319 8,609 16,571 29,845 53,136 28,284 7,267 1997 Allowances Allocated (c) 13,213 14,907 14,995 15,005 36,202 17,624 18,052 17,828 18,773 58,265 5,158 5,374 27,662 26,387 26,036 6,400 9,953 9,374 18,695 30,846 8,282 8,572 2,437 2,240 3,944 3,159 54,838 53,329 69,862 69,852 8,549 8,977 8,676 36,650 19,221 22,735 31,280 31,042 19,386 20,058 2,265 2,137 4,121 Held in Unit Accounts as of 1/30/98 14,781 20,654 19,207 20,849 55,883 20,277 21,191 19,849 25,106 39,407 6,303 6,911 38,367 47,216 40,281 10,488 23,497 22,485 29,645 33,239 20,024 19,969 2,437 2,240 3,944 3,159 40,784 65,469 87,459 89,372 8,549 8,977 8,676 60,946 30,640 41,182 47,122 46,406 38,772 40,116 4,293 4,369 7,305 Allowances Deducted for Emissions (d) 6,417 7,515 5,927 7,361 50,803 11,996 12,953 13,625 12,540 36,094 4,716 4,876 36,986 45,205 14,212 6,091 2,563 4,354 10,243 19,563 1,280 2,112 858 858 858 857 37,241 33,675 40,828 42,319 2,870 2,870 2,869 16,571 14,923 14,922 26,568 26,568 14,142 14,142 1,433 1,712 4,122 Deducted Under Allowances Special Phase I Carried Over Provisions to 1998 8,364 13,139 13,280 13,488 5,080 8,281 8,238 6,224 12,566 3,313 1,587 2,035 1,381 2,011 26,069 4,397 20,934 18,131 19,402 13,676 18,744 17,857 1,579 1,382 3,086 2,302 3,543 31,794 46,631 47,053 5,679 6,107 5,807 44,375 15,717 26,260 20,554 19,838 24,630 25,974 2,860 2,657 3,183 B-4, 1 ------- APPENDIX B-4: EMISSIONS AND ALLOWANCE HOLDINGS OF PHASE 1 UNITS State GA GA GA GA GA GA GA GA GA GA GA GA GA IA IA IA IA IA IA IL IL IL IL IL IL IL IL IL IL IL IL IL IL IL IL IL IL IL IL IL IL IL IL IL IL IL IL Plant Name Mcintosh Mtehell Wansley Wansley Yates Yates Yates Yates Yates Yates Yates Yates Yates Bur ngton Des Moines George Neal North Milton L Kapp Pra rie Creek Riverside Baldwin Baldwin Baldwin Coffeen Coffeen Coffeen Collins Collins Collins Collins Grand Tower Grand Tower Grand Tower Ha ana Ha ana Ha ana Ha ana Ha ana Ha ana Ha ana Ha ana Ha ana Hennepin Hutsonville Hutsonville Joppa Steam Joppa Steam Joppa Steam Stack/Unit ID 1 3 1 2 Y1BR CS001 (Y2BR, Y3BR) Y2BR Y3BR CS002 (Y4BR, Y5BR) Y4BR Y5BR Y6BR Y7BR 1 11 1 2 4 9 1 2 3 CS0001 (1 , 2) 1 2 CS1 230(1, 2, 3) 1 2 3 7 8 9 XS18(1, 2, 3, 4, 5, 6, 7, 8) 1 2 3 4 5 6 7 8 2 5 6 CS1 (1 , 2) 1 2 Unit Type (a) Substitution Substitution Tablel Tablel Tablel Tablel Tablel Tablel Tablel Tablel Tablel Tablel Tablel Tablel Tablel Tablel Tablel Tablel Tablel Tablel Tablel Tablel Substitution Substitution Substitution Substitution Substitution Tablel Substitution Substitution Substitution Substitution Substitution Substitution Substitution Substitution Tablel Substitution Substitution Tablel Tablel SO2 Emissions 1996 (b) 5,713 4,129 33,612 37,059 103 4,869 5,211 7,139 6,786 6,309 0 3,782 5,989 2,744 2,285 92,492 75,793 105,553 43,755 1,237 3,271 2,686 13,596 0 39,842 10,772 8,529 8,572 SO2 Emissions 1997(b) 6,175 3,892 34,105 32,258 130 6,412 8,923 9,393 9,702 6,352 0 4,040 4,839 2,985 2,545 88,439 92,284 95,312 47,756 734 3,606 3,733 18,586 0 38,878 8,640 10,982 7,731 1997 Allowances Allocated (c) 7,146 10,792 68,908 63,708 9,533 6,855 6,767 8,676 9,162 24,108 20,915 10,428 2,259 2,571 13,437 7,965 3,885 46,052 48,695 46,644 12,925 39,102 1,217 1,050 1,856 1,068 1,015 6,479 34 43 34 34 34 34 34 34 20,182 9,661 9,837 12,259 10,487 Held in Unit Accounts as of 1/30/98 10,261 21,584 86,728 79,977 14,234 13,710 13,534 17,352 18,324 48,216 41,830 15,660 0 8,296 26,872 15,578 7,542 92,821 95,044 97,851 15,509 35,360 3,203 2,642 5,080 3,690 3,892 18,802 350 43 34 34 34 34 34 34 41,466 8,721 11,062 28,446 23,130 Allowances Deducted for Emissions (d) 6,175 3,892 34,105 32,258 130 3,206 3,206 4,462 4,461 9,393 9,702 6,352 0 4,040 4,839 2,985 2,545 88,439 92,284 95,312 15,364 32,392 245 245 244 3,606 3,733 18,586 0 0 0 0 0 0 0 0 38,878 8,640 10,982 3,865 3,866 Deducted Under Allowances Special Phase I Carried Over Provisions to 1998 4,086 17,692 52,623 47,719 14,104 10,504 10,328 12,890 13,863 38,823 32,128 9,308 0 4,256 201 (e) 21,832 12,593 4,997 4,382 53 (e) 2,707 2,539 145 2,968 2,958 2,397 4,836 84 159 216 23 (e) 327 30 (e) 13 23 (e) 1 1 23 (e) 1 1 23 (e) 1 1 23 (e) 1 1 23 (e) 1 1 23 (e) 1 1 1,624 81 80 24,581 19,264 B-4, 2 ------- APPENDIX B-4: EMISSIONS AND ALLOWANCE HOLDINGS OF PHASE 1 UNITS State IL IL IL IL IL IL IL IL IL IL IL IL IL IL IL IL IL IL IL IL IL IL IN IN IN IN IN IN IN IN IN IN IN IN IN IN IN IN IN IN IN IN IN IN IN IN IN IN IN IN Plant Name Joppa Steam Joppa Steam Joppa Steam Joppa Steam Joppa Steam Joppa Steam Kincaid Kincaid Kincaid Meredosia Meredosia Meredosia Meredosia Meredosia Meredosia Meredosia Newton Newton Vermilion Vermilion Vermilion Wood River Bailly Bailly Bailly Breed Cayuga Cayuga Clifty Creek Clifty Creek Clifty Creek Clifty Creek Clifty Creek Clifty Creek Clifty Creek Clifty Creek Elmer W Stout Elmer W Stout Elmer W Stout F B Culley F B Culley F B Culley Frank E Rafts Frank E Rafts Gibson Gibson Gibson Gibson Gibson Gibson Stack/Unit ID CS2 (3, 4) 3 4 CSS (5, 6) 5 6 CS0102(1, 2) 1 2 CS0001 (1 , 2, 3, 4) 1 2 3 4 5 6 1 2 CSS (1 , 2) 1 2 1 XS12(7, 8) 7 8 1 1 2 CS001 (1 , 2, 3) 1 2 3 CS002 (4, 5, 6) 4 5 6 50 60 70 XS23 (2, 3) 2 3 1SG1 2SG1 CS0003 (1 , 2) 1 2 XS34 (3, 4) 3 4 Unit Type (a) Tablel Tablel Tablel Tablel Tablel Tablel Substitution Substitution Substitution Substitution Tablel Substitution Substitution Substitution Substitution Tablel Substitution Tablel Tablel Tablel Tablel Tablel Tablel Tablel Tablel Tablel Tablel Tablel Tablel Tablel Tablel Tablel Tablel Tablel Tablel Tablel Tablel Tablel Tablel SO2 Emissions 1996 (b) 8,071 8,644 20,051 6,672 15,943 112 11,148 15,404 579 0 3,835 0 38,676 32,134 50,661 53,668 6,045 5,466 26,764 4,800 5,284 8,066 91,546 44,266 SO2 Emissions 1997(b) 7,998 8,472 41,096 11,912 15,950 268 16,698 13,619 6,208 0 4,736 0 56,992 51,796 44,612 48,844 7,444 6,561 22,717 5,152 8,566 7,989 79,183 49,170 1997 Allowances Allocated (c) 11,947 11,061 11,119 10,341 34,564 37,063 1,245 1,355 1,173 1,078 15,227 44 14,599 6,346 12,972 9,735 0 15,981 21,592 20,280 36,581 37,415 19,620 19,289 19,873 19,552 18,851 19,844 4,253 5,229 25,883 4,703 18,603 9,131 9,296 44,288 44,956 45,033 44,200 Held in Unit Accounts as of 1/30/98 27,960 25,301 22,952 20,618 33,564 37,063 3,310 3,660 2,746 3,143 16,328 407 16,928 14,495 16,086 19,122 12 5,840 19,550 53,390 72,517 66,877 22,350 19,254 19,886 20,761 19,418 25,512 7,703 6,872 23,548 6,760 24,264 13,798 10,708 51,581 53,347 54,897 48,392 Allowances Deducted for Emissions (d) 3,999 3,999 4,236 4,236 20,548 20,548 3,129 3,392 2,478 2,913 15,950 268 16,698 13,619 2,173 4,035 0 1,610 3,126 0 56,992 51,796 14,871 14,871 14,870 16,281 16,281 16,282 7,444 6,561 22,717 5,152 0 8,566 7,989 38,879 40,304 39,798 9,372 Deducted Under Allowances Special Phase I Carried Over Provisions to 1998 23,961 21,302 18,716 16,382 13,016 16,515 181 268 268 230 378 139 230 876 1147(e) 12,766 1258(e) 13,829 12 4,230 16,424 53,390 15,525 15,081 7,479 4,383 5,016 4,480 3,137 9,230 259 311 831 1,608 24,264 5,232 2,719 12,702 13,043 15,099 39,020 H T Pritchard CS596 (5, f B-4, 3 ------- APPENDIX B-4: EMISSIONS AND ALLOWANCE HOLDINGS OF PHASE 1 UNITS State IN IN IN IN IN IN IN IN IN IN IN IN IN IN IN IN IN IN IN IN IN IN IN KS KS KY KY KY KY KY KY KY KY KY KY KY KY KY KY KY KY KY KY KY KY KY KY Plant Name H T Pritchard H T Pritchard Michigan City Petersburg Petersburg RGallaghe RGallaghe RGallaghe RGallaghe RGallaghe RGallaghe Tanners Creek Wabash Rive Wabash Rive Wabash Rive Wabash Rive Wabash Rive Wabash Rive Warrick Warrick Warrick Warrick Warrick La Cygne Quindaro Cole man Cole man Cole man Cooper Cooper Cooper E W Brown E W Brown E W Brown E W Brown East Bend Elmer Smith Elmer Smith Elmer Smith Ghent Green River H L Spurlock Hmp&L Station 2 Hmp&L Station 2 Paradise R D Green R D Green Stack/Unit ID 5 6 12 1 2 CS0001 (1 , 2) 1 2 CS0002 (3, 4) 3 4 U4 1 CS0005 (2, 3, 5, 6) 2 3 5 6 XS123(1, 2, 3) 1 2 3 4 1 2 C1 C2 C3 CS1 (1 , 2) 1 2 1 CS003 (2, 3) 2 3 2 XS12(1, 2) 1 2 1 5 1 H1 H2 3 G1 G2 Unit Type (a) Substitution Tablel Tablel Tablel Tablel Tablel Tablel Tablel Tablel Tablel Tablel Tablel Tablel Tablel Tablel Opt-In Opt-In Opt-In Tablel Substitution Tablel Tablel Tablel Tablel Tablel Tablel Tablel Tablel Tablel Substitution Tablel Tablel Tablel Tablel Tablel Tablel Tablel Tablel Substitution Substitution SO2 Emissions 1996 (b) 14,841 10,473 16,002 21,609 28,826 59,876 4,197 38,986 37,290 55,629 6,372 1,715 17,749 19,919 19,488 16,652 5,500 33,012 11,023 6,280 7,484 10,192 13,334 2,315 3,578 146,291 1,085 2,314 SO2 Emissions 1997(b) 15,262 2,893 4,162 25,662 21,183 61,344 1,051 37,577 79,037 39,864 6,927 4,052 15,985 18,600 16,037 15,818 5,869 30,538 13,083 7,688 7,399 12,409 15,669 2,142 2,482 173,285 1,004 1,323 1997 Allowances Allocated (c) 1,458 6,325 25,553 18,011 35,496 7,115 7,980 7,159 8,386 27,209 5,502 3,135 4,111 4,023 13,462 30,372 30,732 27,668 29,577 23,489 4,109 10,954 12,502 12,015 7,254 14,917 6,923 10,623 25,413 17,447 6,348 14,031 33,701 7,614 22,181 17,887 17,053 57,613 5,041 5,827 Held in Unit Accounts as of 1/30/98 2,347 6,889 76,494 3,134 4,382 16,595 16,509 13,659 13,136 142,970 3,801 6,116 6,445 7,800 24,302 27,472 31,793 25,861 40,358 7,208 6,637 16,398 19,084 16,456 10,199 21,273 21,757 33,787 81,493 18,735 2,400 5,600 85,270 26,598 39,852 9,441 7,957 277,612 9,658 11,170 Allowances Deducted for Emissions (d) 2,254 6,655 15,262 2,893 4,162 12,543 13,119 10,842 10,341 61,344 1,051 5,439 4,847 5,995 21,296 25,917 27,571 25,549 39,864 6,927 4,052 15,985 18,600 16,037 5,220 10,598 5,869 9,975 20,563 13,083 2,306 5,382 7,399 12,409 15,669 2,142 2,482 173,285 1,004 1,323 Deducted Under Allowances Special Phase I Carried Over Provisions to 1998 93 234 61,232 241 220 4,052 3,390 2,817 2,795 81,626 2,750 677 1,598 1,805 3,006 1,555 1309(e) 2,913 312 494 281 2,585 413 484 419 4,979 10,675 15,888 23,812 60,930 5,652 94 218 77,871 14,189 24,183 7,299 5,475 104,327 8,654 9,847 B-4, 4 ------- APPENDIX B-4: EMISSIONS AND ALLOWANCE HOLDINGS OF PHASE 1 UNITS State KY MA MA MD MD MD MD MD MD MD MD MD MD MD Ml Ml Ml Ml Ml Ml Ml Ml Ml Ml Ml Ml MN MN MN MN MN MN MN MN MO MO MO MO MO MO MO MO MO MO MO MO MO Plant Name Shawnee Brayton Point Mount Tom C P Crane C P Crane Chalk Point Chalk Point Chalk Point Chalk Point Chalk Point Morgantown Morgantown R P Smith R P Smith B C Cobb Dan E Karn Dan E Karn J C Weadock J C Weadock J C Weadock J H Campbell J H Campbell J H Campbell J H Campbell J R Whiting J R Whiting High Bridge High Bridge High Bridge High Bridge High Bridge Sherburne County Sherburne County Sherburne County Asbury Hawthorn James River James River James River Labadie Labadie Labadie Labadie Meramec Meramec Meramec Meramec Stack/Unit ID 10 2 1 1 2 CSE12(1, 2) 1 2 3 4 1 2 9 11 4 1 2 CS0009 (7, 8) 7 8 CS0009 (1 , 2) 1 2 3 2 3 CS0001 (3, 4, 5, 6) 3 4 5 6 CS1 (1 , 2) 1 2 1 5 3 4 5 1 2 3 4 1 2 3 4 Unit Type (a) Tablel Compensating Substitution Tablel Tablel Tablel Tablel Substitution Substitution Tablel Tablel Substitution Substitution Substitution Substitution Substitution Substitution Substitution Tablel Tablel Substitution Substitution Substitution Substitution Substitution Substitution Tablel Substitution Substitution Tablel Substitution Substitution Substitution Tablel Tablel Tablel Tablel Tablel Substitution Substitution Substitution Substitution SO2 Emissions 1996 (b) 2,399 9,479 7,314 15,581 13,163 37,211 2,678 1,354 37,236 35,542 78 2,069 6,336 9,765 9,506 10,792 22,771 22,141 4,433 4,236 3,768 10,156 6,339 8,352 2,358 4,874 8,513 11,681 6,899 51,536 36,790 3,344 3,522 5,682 4,678 SO2 Emissions 1997(b) 2,204 10,646 9,742 12,740 17,050 39,789 2,716 1,155 39,650 33,341 71 2,264 3,979 8,807 9,694 10,679 21,219 23,853 3,558 4,801 3,848 9,132 9,236 9,297 1,164 1,780 3,633 12,452 15,063 12,635 13,777 3,147 3,388 3,364 7,040 1997 Allowances Allocated (c) 9,902 15,838 10,708 10,058 8,987 21,333 23,690 9,000 1,519 34,332 37,467 386 3,128 5,325 10,151 10,984 5,473 5,451 18,773 22,453 25,847 4,304 5,498 299 242 410 4,158 4,681 4,727 15,764 6,927 2,536 4,304 4,722 39,055 36,718 39,249 34,994 1,816 1,948 4,166 4,507 Held in Unit Accounts as of 1/30/98 10,354 24,783 13,955 54,893 19,952 21,486 26,261 12,716 3,675 47,580 40,009 74 2,378 5,482 9,778 10,662 4,256 7,491 10,138 13,231 27,743 4,562 5,911 3,303 2,060 3,310 9,040 15,837 15,778 31,176 9,427 5,038 5,120 4,599 40,163 44,300 44,436 38,669 4,202 4,313 4,714 8,982 Allowances Deducted for Emissions (d) 2,204 10,646 9,742 12,740 17,050 18,091 21,698 2,716 1,155 39,650 33,341 71 2,264 3,979 8,807 9,694 3,868 6,811 9,205 12,014 23,853 3,558 4,801 253 356 829 2,410 4,869 4,263 9,236 9,297 1,164 1,780 3,633 12,452 15,063 12,635 13,777 3,147 3,388 3,364 7,040 Deducted Under Allowances Special Phase I Carried Over Provisions to 1998 8,150 14,137 4,213 42,153 221 (f) 2,681 3,395 4,563 10,000 2,520 7,930 6,668 3 114 1,503 971 968 388 680 933 1,217 3,890 1,004 1,110 3,050 1,704 2,481 6,630 10,968 11,515 21,940 130 3,874 3,340 966 27,711 29,237 31,801 24,892 1,055 925 1,350 1,942 B-4, 5 ------- APPENDIX B-4: EMISSIONS AND ALLOWANCE HOLDINGS OF PHASE 1 UNITS State MO MO MO MO MO MO MO MO MO MO MO MO MO MO MO MO MO MO MS MS MS MS NH NH NJ NJ NY NY NY NY NY NY NY NY NY NY NY NY NY NY NY NY NY NY NY OH Plant Name Montrose Montrose Montrose Montrose New Madrid New Madrid Rush Island Rush Island Sibley Sibley Sibley Sibley Sioux Sioux Southwest Thomas Hill Thomas Hill Thomas Hill Jack Watson Jack Watson R D Morrow R D Morrow Merrimack Merrimack B L England B L England Dunkirk Dunkirk Dunkirk Dunkirk Greenidge Milliken Milliken Milliken North port North port North port North port Oswego Oswego Oswego Port Jefferson Port Jefferson Roseton Roseton Acme Stack/Unit ID 1 CS023 (2, 3) 2 3 1 2 1 2 CS0001 (1 , 2, 3) 1 2 3 1 2 1 MB1 MB2 MBS 4 5 1 2 1 2 1 2 2 CS0003 (3, 4) 3 4 6 XS12(1, 2) 1 2 1 2 3 4 4 5 6 3 4 1 2 13 Unit Type (a) Tablel Tablel Tablel Tablel Tablel Substitution Substitution Substitution Substitution Tablel Tablel Tablel Substitution Tablel Tablel Substitution Tablel Tablel Substitution Substitution Tablel Tablel Tablel Tablel Substitution Tablel Tablel Tablel Tablel Tablel Tablel Tablel Tablel Substitution Substitution Substitution Substitution Tablel Tablel Substitution Substitution Substitution SO2 Emissions 1996 (b) 2,877 5,431 8,855 8,007 13,225 14,044 17,893 22,358 34,038 3,066 2,934 4,685 9,798 19,627 43,588 4,847 3,749 10,606 24,037 18,568 1,752 10,711 31,867 7,144 4,471 6,060 3,484 4,649 1,384 0 0 772 2,835 4,499 2,903 4,021 0 SO2 Emissions 1997(b) 2,705 6,684 8,924 10,474 13,484 11,659 19,839 30,140 24,968 3,785 3,382 4,978 11,224 11,749 30,551 5,072 4,255 13,509 26,144 15,485 1,787 8,265 34,072 8,126 5,620 4,868 2,661 4,279 822 0 0 1,080 1,890 1,602 4,380 7,132 0 1997 Allowances Allocated (c) 7,196 7,984 9,824 27,497 31,625 26,935 30,146 2,782 3,332 15,170 21,976 23,067 3,906 9,980 18,880 14,011 17,439 35,734 4,571 5,002 9,922 21,421 8,822 14,886 9,414 12,268 13,690 7,342 10,876 12,083 19,289 23,476 25,783 5,516 371 12,365 4,499 10,194 12,006 19,147 16,872 0 B-4, 6 Held in Unit Accounts as of 1/30/98 2,840 3,370 3,560 27,497 28,625 46,168 54,185 5,120 6,749 22,034 36,270 30,484 4,540 4,480 14,380 14,011 19,887 39,161 5,794 6,864 14,544 26,770 15,822 4,412 9,414 33,216 22,319 18,058 18,271 17,378 14,832 7,403 15,612 10,103 1,121 12,365 7,437 6,602 9,607 19,147 16,872 0 Allowances Deducted for Emissions (d) 2,705 3,262 3,422 8,924 10,474 13,484 11,659 2,381 2,381 15,077 30,140 24,968 3,785 3,382 4,978 11,224 11,749 30,551 5,072 4,255 13,509 26,144 15,485 1,787 8,265 16,355 17,717 8,126 2,891 2,729 4,868 2,661 4,279 822 0 0 1,080 1,890 1,602 4,380 7,132 0 Deducted Under Allowances Special Phase I Carried Over Provisions to 1998 135 108 138 18,573 18,151 32,684 42,526 2,739 4,368 6,957 6,130 5,516 755 1,098 9,402 2,787 8,138 8,610 722 2,609 1,035 626 337 2,625 1,149 16,861 4,602 9,932 15,380 14,649 9,964 4,742 11,333 9,281 1,121 12,365 6,357 4,712 8,005 1435(e) 13,332 176(e) 9,564 0 ------- APPENDIX B-4: EMISSIONS AND ALLOWANCE HOLDINGS OF PHASE 1 UNITS State OH OH OH OH OH OH OH OH OH OH OH OH OH OH OH OH OH OH OH OH OH OH OH OH OH OH OH OH OH OH OH OH OH OH OH OH OH OH OH OH OH OH OH OH OH OH OH OH OH OH OH OH OH Plant Name Acme Acme Acme Acme Acme Ashtabula Ashtabula Ashtabula Ashtabula Ashtabula Ashtabula Avon Lake Avon Lake Avon Lake Avon Lake Bay Shore Bay Shore Bay Shore Bay Shore Bay Shore Cardinal Cardinal Cones ille Cones ille Cones ille Cones ille Cones ille Eastlake Eastlake Eastlake Eastlake Eastlake Edgewater Edgewater Edgewater Gen J M Gavin Gen J M Gavin Gorge Gorge J M Stuart J M Stuart J M Stuart J M Stuart Kyger Creek Kyger Creek Kyger Creek Kyger Creek Kyger Creek Kyger Creek Lake Shore Lake Shore Lake Shore Lake Shore Stack/Unit ID 14 15 16 91 92 7 CS1 (8, 9, 10, 11) 8 9 10 11 9 10 11 12 CSS (1 , 2, 3, 4) 1 2 3 4 1 2 CS012(1, 2) 1 2 3 4 1 2 3 4 5 11 12 13 1 2 25 26 1 2 3 4 CS001 (1 , 2, 3, 4, 5) 1 2 3 4 5 18 91 92 93 Unit Type (a) Substitution Substitution Substitution Substitution Substitution Tablel Substitution Substitution Substitution Substitution Substitution Substitution Tablel Tablel Substitution Substitution Substitution Substitution Tablel Tablel Tablel Tablel Tablel Tablel Tablel Tablel Tablel Tablel Tablel Substitution Substitution Tablel Tablel Tablel Substitution Substitution Substitution Substitution Substitution Substitution Tablel Tablel Tablel Tablel Tablel Substitution Substitution Substitution Substitution SO2 Emissions 1996 (b) 0 0 0 0 0 41,910 25,409 1,231 3,668 0 27,863 25,025 76,138 28,212 25,264 12,794 58,778 13,095 13,779 10,599 22,538 60,719 0 0 4 28,370 40,672 0 0 22,910 28,054 25,957 22,226 123,599 1,433 0 0 0 SO2 Emissions 1997(b) 0 0 0 0 0 39,662 6,942 483 4,274 0 28,037 13,874 84,875 58,818 31,975 16,424 83,428 16,379 15,487 16,084 26,322 53,952 0 0 3 16,854 16,812 0 0 23,885 28,883 25,127 26,949 111,419 497 0 0 0 1997 Allowances Allocated (c) 12 16 1,930 740 662 18,351 10,753 9,173 8,275 8,706 8,763 7,879 12,771 33,413 7,414 6,957 7,585 12,481 37,568 42,008 4,615 5,360 6,029 53,463 8,551 9,471 10,984 15,906 37,349 1,062 1,145 5,536 113,172 115,070 2,503 2,791 41,189 39,041 38,712 40,925 18,773 18,072 17,439 18,218 18,247 4,508 44 80 62 Held in Unit Accounts as of 1/30/98 0 0 0 0 0 42,659 0 0 5,902 1,790 584 4,622 0 31,037 3,267 3,066 3,343 5,500 89,119 77,183 24,980 16,891 17,245 86,181 18,020 17,036 17,799 28,978 57,618 0 0 200 17,639 31,425 0 0 41,878 36,006 35,618 40,293 22,783 22,783 22,783 22,783 22,783 598 0 0 0 Allowances Deducted for Emissions (d) 0 0 0 0 0 39,662 0 0 5,345 1,597 483 4,274 0 28,037 3,052 2,775 3,052 4,995 84,875 58,818 15,888 16,087 16,424 83,428 16,379 15,487 16,084 26,322 53,952 0 0 3 16,854 16,812 0 0 23,885 28,883 25,127 26,949 22,284 22,284 22,284 22,284 22,283 497 0 0 0 Deducted Under Allowances Special Phase I Carried Over Provisions to 1998 0 0 0 0 0 2,997 0 0 557 193 101 348 0 3,000 215 291 291 505 4,244 18,365 9,092 804 821 2,753 1,641 1,549 1,715 2,656 3,666 0 0 197 785 14,613 0 0 17,993 7,123 10,491 13,344 499 499 499 499 500 101 0 0 0 B-4, 7 ------- APPENDIX B-4: EMISSIONS AND ALLOWANCE HOLDINGS OF PHASE 1 UNITS State OH OH OH OH OH OH OH OH OH OH OH OH OH OH OH OH OH OH OH OH OH OH OH OH OH OH OH OH OH OH OH OH OH OH OH OH PA PA PA PA PA PA PA PA PA PA PA PA PA PA Plant Name Lake Shore Miami Fort Miami Fort Miami Fort Miami Fort Miami Fort Muskingum Ri e Muskingum Ri e Muskingum Ri e Muskingum Ri e Muskingum Ri e Muskingum Ri e Miles Miles Miles Picway Poston Poston Poston R E Surge R E Surge R E Surge R E Surge R E Surge R E Surge R E Surge R E Surge R E Surge Toronto Toronto Toronto WH Sammis WH Sammis WH Sammis Walter C Beckiord Walter C Beckiord Armstrong Armstrong Bruce Mansfield Bruce Mansfield Brunner Island Brunner Island Brunner Island Brunner Island Cheswick Conemaugh Conemaugh Hatfield's Ferry Hatfield's Ferry Hatfield's Ferry Stack/Unit ID 94 6 7 CS056 (5-1 , 5-2, 6) 5-1 5-2 CS014(1, 2, 3, 4) 1 2 3 4 5 XS12(1, 2) 1 2 9 1 2 3 CS0001 (1, 2, 3, 4, 5, 6, 7, 8) 1 2 3 4 5 6 7 8 9 10 11 5 6 7 5 6 1 2 1 2 CS102(1, 2) 1 2 3 1 1 2 XS123(1, 2, 3) 1 2 Unit Type (a) Substitution Tablel Tablel Tablel Tablel Tablel Tablel Tablel Tablel Tablel Tablel Tablel Tablel Substitution Substitution Substitution Substitution Substitution Substitution Substitution Tablel Tablel Tablel Tablel Substitution Substitution Substitution Tablel Tablel Tablel Tablel Tablel Tablel Tablel Substitution Substitution Tablel Tablel Tablel Tablel Tablel Tablel Tablel Tablel SO2 Emissions 1996 (b) 0 38,985 14,421 160,368 20,223 22,485 15,071 0 0 0 62,557 0 0 0 12,247 30,444 27,966 22,761 40,041 16,496 15,654 5,831 8,159 47,771 44,832 39,980 3,376 3,732 153,413 SO2 Emissions 1997(b) 0 38,666 10,087 161,924 21,872 13,340 16,843 0 0 0 46,842 0 0 0 16,619 33,154 30,208 14,542 33,099 16,282 16,847 6,555 7,123 44,391 52,349 47,510 3,754 3,502 138,630 1997 Allowances Allocated (c) 102 12,475 42,216 417 417 16,312 15,533 15,293 12,914 44,364 7,608 9,975 5,404 0 0 0 2,820 2,751 2,891 2,956 3,371 3,371 11,818 13,626 5,315 9,505 10,274 26,496 43,773 47,380 9,811 25,235 14,031 15,024 10,510 11,537 27,030 30,282 52,404 38,139 81,450 91,666 36,835 36,338 Held in Unit Accounts as of 1/30/98 0 11,815 49,193 1,213 1,211 46,605 35,307 43,001 45,107 98,221 7,608 9,975 17,684 3,797 3,542 4,642 0 0 0 0 2,300 2,100 25,818 24,000 0 0 0 21,500 38,000 76,730 19,394 37,080 17,096 17,689 17,963 18,848 39,615 46,901 92,661 52,542 17,623 17,253 39,840 48,042 Allowances Deducted for Emissions (d) 0 8,076 38,666 1,006 1,005 44,386 33,626 40,953 42,959 21,872 5,415 7,925 16,843 0 0 0 0 0 0 0 1,282 1,040 23,052 21,468 0 0 0 16,619 33,154 30,208 14,542 33,099 16,282 16,847 6,555 7,123 19,283 25,108 52,349 47,510 3,754 3,502 37,943 45,754 Deducted Under Allowances Special Phase I Carried Over Provisions to 1998 0 3,739 10,527 207 206 2,219 1,681 2,048 2,148 76,349 2,193 2,050 841 3,797 3,542 4,642 0 0 0 0 1,018 1,060 2,766 2,532 0 0 0 4,881 4,846 46,522 4,852 3,981 814 842 11,408 11,581 20,332 21,793 40,312 5,032 13,869 13,751 1,897 2,288 B-4, 8 ------- APPENDIX B-4: EMISSIONS AND ALLOWANCE HOLDINGS OF PHASE 1 UNITS State PA PA PA PA PA PA PA PA PA PA PA PA PA PA PA PA PA PA TN TN TN TN TN TN TN TN TN TN TN TN TN TN TN TN TN TN TN TN TN TN TN TN TN TN Wl Wl Wl Wl Wl Plant Name Hatfield's Ferry Martins Creek Martins Creek Martins Creek Martins Creek Martins Creek Mitchell New Castle New Castle Portland Portland Shawville Shawville Shawville Shawville Shawville Sunbury Sunbury Allen Allen Allen Cumberland Cumberland DuPont Johnsonville DuPont Johnsonville DuPont Johnsonville DuPont Johnsonville Gallatin Gallatin Gallatin Gallatin Gallatin Gallatin Johnsonville Johnsonville Johnsonville Johnsonville Johnsonville Johnsonville Johnsonville Johnsonville Johnsonville Johnsonville Johnsonville Alma Alma Alma Edgewater Edgewater Stack/Unit ID 3 CS102(1, 2) 1 2 3 4 33 1 2 1 2 1 2 CS1 (3, 4) 3 4 3 4 1 2 3 1 2 JVD1 JVD2 JVD3 JVD4 CSGA12(1, 2) 1 2 CSGA34 (3, 4) 3 4 CSJO10(1, 2, 3, 4, 5, f 1 2 3 4 5 6 7 8 9 10 CS1 (B4, B5) B4 B5 3 4 Unit Type (a) Tablel Tablel Tablel Substitution Substitution Substitution Substitution Substitution Tablel Tablel Tablel Tablel Tablel Tablel Tablel Tablel Tablel Tablel Tablel Tablel Tablel Opt-In Opt-In Opt-In Opt-In Tablel Tablel Tablel Tablel i, 7, 8, 9, 10) Tablel Tablel Tablel Tablel Tablel Tablel Tablel Tablel Tablel Tablel Substitution Substitution Substitution Tablel SO2 Emissions 1996 (b) 24,601 2,442 3,016 728 0 0 11,963 13,820 10,587 13,474 29,884 9,511 10,939 5,434 6,503 8,395 9,524 13,252 0 0 0 0 55,363 61,303 126,367 3,471 1,482 7,378 SO2 Emissions 1997(b) 23,661 2,082 1,938 1,080 0 0 11,574 17,463 15,230 15,609 33,064 11,343 11,326 6,754 7,134 7,436 9,846 11,122 0 0 0 0 50,974 66,129 115,938 5,608 1,620 7,968 1997 Allowances Allocated (c) 39,210 12,327 12,483 12,553 11,548 1,101 1,367 1,520 5,784 9,961 10,048 10,048 13,846 13,700 8,530 11,149 14,917 16,329 15,258 114,325 126,157 1,778 1,778 1,777 1,777 17,400 16,855 19,493 20,701 7,585 7,828 8,189 7,780 8,023 7,682 8,744 8,471 6,894 7,351 2,207 3,624 4,493 24,099 Held in Unit Accounts as of 1/30/98 57,679 27,556 27,288 22,664 20,080 1,134 0 0 45,304 18,090 16,180 16,584 15,978 19,165 25,511 24,324 17,029 18,410 21,518 163,284 155,249 0 0 0 0 28,217 27,854 35,426 37,316 12,916 16,724 16,522 16,227 12,637 10,676 13,397 15,010 14,612 10,056 9,299 16,817 10,831 14,583 Allowances Deducted for Emissions (d) 54,933 11,693 11,968 2,082 1,938 1,080 0 0 11,574 17,463 15,230 15,609 15,029 18,035 11,343 11,326 6,754 7,134 7,436 9,846 11,122 0 0 0 0 25,663 25,311 32,201 33,928 9,317 12,803 12,597 12,329 11,488 9,158 12,178 13,644 13,284 9,140 2,804 2,804 1,620 7,968 Deducted Under Allowances Special Phase I Carried Over Provisions to 1998 2,746 15,863 15,320 20,582 18,142 54 0 0 33,730 627 950 975 949 1,130 14,168 12,998 10,275 11,276 14,082 153,438 144,127 0 0 0 0 2,554 2,543 3,225 3,388 3,599 3,921 3,925 3,898 1,149 1,518 1,219 1,366 1,328 916 6,495 14,013 9,211 6,615 11,420 12,750 22,103 13,026 B-4, 9 ------- APPENDIX B-4: EMISSIONS AND ALLOWANCE HOLDINGS OF PHASE 1 UNITS State Wl Wl Wl Wl Wl Wl Wl Wl Wl Wl Wl Wl Wl Wl Wl Wl Wl Wl Wl Wl Wl Wl Wl wv wv wv wv wv wv wv wv wv wv wv wv wv wv wv wv wv wv wv wv wv wv wv wv Plant Name J P Madgett Nelson Dewey Nelson Dewey Nelson Dewey North Oak Creek North Oak Creek North Oak Creek North Oak Creek Pulliam Pulliam Pulliam Pulliam Pulliam Rock River Rock River South Oak Creek South Oak Creek South Oak Creek South Oak Creek South Oak Creek South Oak Creek Weston Weston Albright Albright Albright Fort Martin Fort Martin Harrison Harrison Harrison Harrison Kammer Kammer Kammer Kammer Mitchell Mitchell Mitchell Mt Storm Mt Storm Mt Storm Mt Storm Rivesville Rivesville Willow Island Willow Island Stack/Unit ID B1 CS1 (1 , 2) 1 2 1 2 3 4 CS56 (5, 6) 5 6 7 8 1 2 CSS (5, 6) 5 6 CS4 (7, 8) 7 8 1 2 1 2 3 1 2 XS123(1, 2, 3) 1 2 3 CS013(1, 2, 3) 1 2 3 CS012(1, 2) 1 2 CSO (1 , 2) 1 2 3 7 8 1 2 Unit Type (a) Substitution Tablel Tablel Tablel Tablel Tablel Tablel Substitution Substitution Substitution Tablel Substitution Substitution Tablel Tablel Tablel Tablel Substitution Substitution Substitution Substitution Tablel Tablel Tablel Tablel Tablel Tablel Tablel Tablel Tablel Tablel Tablel Tablel Tablel Tablel Substitution Substitution Substitution Substitution SO2 Emissions 1996 (b) 4,145 3,836 0 0 0 0 1,518 1,574 2,445 1,337 1,389 13,543 20,718 1,106 2,021 1,449 1,962 9,246 33,684 37,468 16,469 119,369 53,152 107,211 5,096 233 1,037 1,872 6,739 SO2 Emissions 1997(b) 4,946 6,092 0 0 0 0 2,141 1,540 2,264 1,560 1,776 15,452 25,934 1,318 1,678 1,578 1,682 9,380 42,733 44,413 6,298 126,273 57,239 92,716 4,052 235 1,234 1,790 8,067 1997 Allowances Allocated (c) 6,407 5,852 6,504 5,083 5,005 5,229 6,154 2,097 2,844 7,317 7,312 5,398 4,034 9,416 11,723 15,754 15,375 1,579 3,580 4,831 5,024 11,684 40,496 40,116 68,078 64,488 57,730 18,247 18,948 16,932 42,823 44,312 42,570 34,644 56,589 1,009 3,059 1,855 7,765 Held in Unit Accounts as of 1/30/98 10,240 8,736 10,369 0 0 0 0 980 1,590 1,800 2,700 13,220 9,279 10,453 6,544 15,287 13,241 1,773 2,000 1,657 1,766 9,849 44,870 46,634 2,262 2,243 2,106 39,647 43,421 49,520 75,177 75,957 65,008 54,923 115,845 247 1,296 3,735 8,470 Allowances Deducted for Emissions (d) 4,946 2,998 3,094 0 0 0 0 814 1,327 1,540 2,264 1,560 1,776 9,503 5,949 13,897 12,037 1,318 1,678 1,578 1,682 9,380 42,733 44,413 2,156 2,136 2,006 37,758 41,353 47,162 25,390 31,849 46,358 46,358 4,052 235 1,234 1,790 8,067 Deducted Under Allowances Special Phase I Carried Over Provisions to 1998 5,294 5,738 7,275 0 0 0 0 166 263 260 436 11,660 7,503 950 595 1,390 1,204 455 322 79 84 469 2,137 2,221 106 107 100 1,889 2,068 2,358 49,787 44,108 18,650 8,565 111,793 12 62 1,945 403 NOTES: B-4, 10 ------- APPENDIX B-4: EMISSIONS AND ALLOWANCE HOLDINGS OF PHASE 1 UNITS SO2 SO2 1997 Held in Allowances Deducted Under Allowances Emissions Emissions Allowances Unit Accounts Deducted for Special Phase I Carried Over State Plant Name Stack/Unit ID Unit Type (a) 1996 (b) 1997(b) Allocated (c) as of 1/30/98 Emissions (d) Provisions to 1998 (a) Identifies the affected unit as listed in Table 1, or as a substitution, compensating, or opt-in unit. (b) Both 1996 and 1997 emissions appear as reported by CEMS under the Acid Rain Program. (c) This column lists allowances allocated under the following provisions: Initial Allocation (to Table 1 units), allowances for substitution and compensating units, Phase I Extension Allowances, Early Reduction Credits, and Conservation allowances. (d) This column displays the 1997 emissions for units that are not connected to a common stack. For units sharing a common stack, an apportionment was made either by the unit or by EPA to divide up the stack's emissions among the units sharing the stack. (e) Deducted due to underutilization provisions. There is no effective SO2 emissions cap during Phase I for units not affected by the Acid Rain Program until Phase II. Therefore, if underutilization were not taken into account, Phase I units could potentially shift their generation responsibilities to Phase II units without surrendering allowances for the additional emissions resulting at those units. To ensure that allowances are surrendered in this instance, each Phase I unit must explain any underutilization during Phase I (1995-1999). Any Phase I unit that had a lower heat input in 1996 than the average heat input during the 1985-87 baseline years (i.e., was utilized less) must surrender allowances unless it explains this decrease by shifts in generation to sulfur-free generators (e.g., hydroelectric or nuclear generators), energy conservation, improved unit efficiency, overutilization at other Phase I units in the dispatch system, utilization of compensating units, or a decrease in dispatch system sales. If the reasons for the underutilization do not fall into one or more of these categories, then it is presumed that the Phase I unit shifted generation to sulfur-emitting Phase II units and the Phase I unit has to surrender allowances. The amount of allowances surrendered is based on the amount of unexplained underutilization and the emission rates of the Phase II units. (f) Deduction due to control-by-contract provisions. A Table I unit is allowed to designate a Phase II unit as a substitution unit only if both units are under the control of the same owner or operator. A Table I unit must show a certain level of ownership interest and/or share a common operator with the substitution unit, or have a contract between the owners and operators of the units that demonstrates a certain level of control of the substitution unit (control-by-contract) by the Table I unit's owners and operators. This contract, among other things, is required to contain a commitment to reduce the emissions rate at the substitution unit designated under ths provision by 30 percent or more. If the substitution unit fails to meet this reduction, it is not subject to an enforcement action, but the Phase I unit that designated it must surrender allowances to cover the additional emissions released by the substitution unit. B-4,11 ------- APPENDIX C Appendix C-l: List of Averaging Plans and Results in 1997 Appendix C-2: Compliance Results for the 265 NOX Affected Units in 1997 Appendix C-3: Compliance Results for the 272 Early Election Units in 1997 ------- Appendix C-l: List of Averaging Plans and Results in 1997 Operating Utility ORIS Code Plant Name, State and Units Plan Limit Plan Rate Alabama Power Co CIPSCO Dairyland Power Coop East Kentucky Power Coop Georgia Power Co GPU 26 ECGastonALl-5 7 GadsdenALl-2 862 Grand Tower IL 07-09 863 Hutsonville IL 05, 06 864 MeredosiaILOl-05 6017 Newton ILL 2 4140 AlmaWIB4,B5 4143 Genoa WI 1 4271 JPMadgettWIBl 1384 Cooper KYI, 2 699 ArkwrightGA 1-4 703 Bowen GA 1BLR - 4BLR 708 Hammond GA 1-4 709 Harllee Branch GA 2 7 1 0 Jack Mcdonough GA MB 1 , MB2 733 Kraft GA 1-3 6124 McintoshGAl 727 Mitchell GA 3 6257 Scherer GA 3 6052 WansleyGAl,2 728 Yates GA Y1BR - Y7BR 3113 Portland PA 1,2 0.48 0.46 0.48 0.50 0.46 0.45 0.44 0.43 0.45 0.40 0.44 0.37 C-l, 1 ------- Appendix C-l: List of Averaging Plans and Results in 1997 Operating Utility ORIS Code Plant Name, State and Units Plan Limit Plan Rate Gulf Power Co Hoosier Energy IES Utilities, Inc. Illinois Power Co Indianapolis Power & Light Kentucky Utilities Company Monongahela Power Co 641 Crist FL 4-7 2049 Jack Watson MS 4, 5 642 ScholzFLl,2 6073 Victor J Daniel Jr MS 1 . 2 1043 Frank E Ratts IN 1SG1, 2SG1 1104 Burlington IA 1 1073 Prairie Creek IA 4 889 Baldwin IL 3 892 Hennepin IL 2 897 Vermilion IL 1,2 990 Elmer W Stout IN 50, 60, 70 991 H T Pritchard IN 3-6 994 Petersburg IN 1-4 1355 EW Brown KY 1-3 1356 Ghent KYI 1357 Green River KY 5 3942 Albright WV 1-3 3178 Armstrong PA 1,2 3944 Harrison WV 1-3 3943 Fort Martin WV 1 3181 Mitchell PA 3 3 6004 PleasantsPA 1,2 1570 RP Smith PA 9, 11 0.48 0.50 0.47 0.45 0.45 0.46 0.49 0.42 0.49 0.29 0.38 0.34 0.42 0.45 C-l, 2 ------- Appendix C-l: List of Averaging Plans and Results in 1997 Operating Utility ORIS Code Plant Name, State and Units Plan Limit Plan Rate NYSEG Northern States Power Co Ohio Edison Co PP&L PSI Energy, Inc. South Mississippi Elec Power 2527 2535 Greenidge NY 6 MillikenNYL2 1912 6090 High Bridge MN 3-6 Sherburne County MN 1, 2 6094 2857 2858 3138 2867 2864 2866 Bruce Mansfield PA 1 , 2 EdgewaterOH13 Gorge OH 25, 26 New Castle PA 1,2 Toronto OH 10, 11 R E Burger OH 7, 8 W H Sammis OH 5, 6 3140 3148 3152 Brunner Island PA 1-3 Martins Creek PA 1,2 Sunbury PA 3, 4 1001 6018 6113 2832 1008 1010 2830 CayugaINl,2 East Bend 2 Gibson IN 1-4 Miami Fort OH 6 R Gallagher IN 1-4 Wabash River IN 2, 3, 5, 6 Walter C Beckjord 5, 6 6061 RD Morrow MS 1,2 C-l, 3 ------- Appendix C-l: List of Averaging Plans and Results in 1997 Operating Utility ORIS Code Plant Name, State and Units Springfield City of (MO) 2161 6195 James River MO 3-5 Southwest MO 1 TVA Union Electric Co Wisconsin Electric Power Wisconsin Public Service Corp 47 3403 3406 Colbert AL 1-5 GallatinTNl-4 Johnsonville TN 1-10 2103 2104 6155 LabadieMO 1-4 Meramec MO 1-4 Rush Island MO 1,2 4040 4041 4042 Port Washington WI 1-4 South Oak Creek WI 5-8 Valley WI 1-4 4072 4078 Pulliam WI 7, 8 Weston WI 1-3 Plan Limit Plan Rate C-l, 4 ------- Appendix C-2: Compliance Results for the 265 Phase I NOX Affected Units in 1997 1997 ST AL AL AL AL AL AL AL AL AL AL AL AL FL FL FL FL FL FL FL GA GA GA GA GA GA GA GA GA GA GA GA GA Plant Name Colbert Colbert Colbert Colbert Colbert E C Gaston E C Gaston E C Gaston E C Gaston E C Gaston Gadsden Gadsden Big Bend Crist Crist Crist Crist Scholz Scholz Arkwright Arkwright Arkwright Arkwright Bowen Bowen Bowen Bowen Hammond Hammond Hammond Hammond Harllee Branch Operating Utility TVA TVA TVA TVA TVA Alabama Power Co Alabama Power Co Alabama Power Co Alabama Power Co Alabama Power Co Alabama Power Co Alabama Power Co Tampa Electric Co Gulf Power Co Gulf Power Co Gulf Power Co Gulf Power Co Gulf Power Co Gulf Power Co Georgia Power Co Georgia Power Co Georgia Power Co Georgia Power Co Georgia Power Co Georgia Power Co Georgia Power Co Georgia Power Co Georgia Power Co Georgia Power Co Georgia Power Co Georgia Power Co Georgia Power Co ORIS Code 47 47 47 47 47 26 26 26 26 26 7 7 645 641 641 641 641 642 642 699 699 699 699 703 703 703 703 708 708 708 708 709 Boiler 1 2 3 4 5 1 2 3 4 5 1 2 BB04 4 5 6 7 1 2 1 2 3 4 1BLR 2BLR 3BLR 4BLR 1 2 3 4 2 Compliance Approach Averaging Averaging Averaging Averaging Averaging Averaging Averaging Averaging Averaging Averaging Averaging Averaging ;Plan ;Plan ;Plan ;Plan ;Plan ;Plan ;Plan ;Plan ;Plan ;Plan ;Plan ;Plan Standard Limitation Averaging Averaging Averaging Averaging Averaging Averaging Averaging Averaging Averaging Averaging Averaging Averaging Averaging Averaging Averaging Averaging Averaging Averaging Averaging ;Plan ;Plan ;Plan ;Plan ;Plan ;Plan ;Plan ;Plan ;Plan ;Plan ;Plan ;Plan ;Plan ;Plan ;Plan ;Plan ;Plan ;Plan ;Plan Actual AELor Actual 1990 Change Emission Emission Avg. Plan Avg. Plan Emission from 1990 Limit Rate Limit Rate Rate to 1997 0.50 0.50 0.50 0.50 0.50 0.50 0.50 0.50 0.50 0.45 0.45 0.45 0.45 0.45 0.45 0.50 0.50 0.50 0.50 0.45 0.45 0.50 0.50 0.45 0.45 0.45 0.45 0.50 0.50 0.50 0.50 0.50 0.46 0.46 0.46 0.46 0.40 0.43 0.43 0.42 0.42 0.42 0.64 0.68 0.41 0.52 0.59 0.45 0.44 0.67 0.77 0.77 0.77 0.77 0.77 0.43 0.44 0.43 0.42 0.83 0.83 0.83 0.46 0.72 0.47 0.47 0.47 0.47 0.47 0.48 0.48 0.48 0.48 0.48 0.48 0.48 0.48 0.48 0.48 0.48 0.48 0.48 0.46 0.46 0.46 0.46 0.46 0.46 0.46 0.46 0.46 0.46 0.46 0.46 0.46 0.44 0.44 0.44 0.44 0.44 0.44 0.44 0.44 0.44 0.44 0.44 0.44 0.42 0.42 0.42 0.42 0.42 0.42 0.44 0.44 0.44 0.44 0.44 0.44 0.44 0.44 0.44 0.44 0.44 0.44 0.44 0.80 0.67 0.83 0.86 0.78 0.90 0.78 0.80 0.80 0.78 0.51 0.56 0.46 0.43 0.49 1.04 1.16 0.69 0.80 0.90 0.90 0.90 0.90 0.67 0.65 0.56 0.58 0.84 0.84 0.84 1.20 0.99 -43% -31% -45% -47% -49% -52% -45% -48% -48% -46% 25% 21% -11% 21% 20% -57% -62% -3% -4% -14% -14% -14% -14% -36% -32% -23% -28% -1% -1% -1% -62% -27% C-2, 1 ------- Appendix C-2: Compliance Results for the 265 Phase I NOX Affected Units in 1997 1997 ST GA GA GA GA GA GA GA GA GA GA GA GA GA GA GA GA GA IA IA IA IA IL IL IL IL IL IL IL IL IL IL IL Plant Name Jack McDonough Jack McDonough Kraft Kraft Kraft Mcintosh Mitchell Scherer Wansley Wansley Yates Yates Yates Yates Yates Yates Yates Burlington Milton L Kapp Prairie Creek Riverside Baldwin Grand Tower Grand Tower Grand Tower Hennepin Hutsonville Hutsonville Joppa Steam Joppa Steam Joppa Steam Joppa Steam Operating Utility Georgia Power Co Georgia Power Co Savannah Electric & Power Savannah Electric & Power Savannah Electric & Power Savannah Electric & Power Georgia Power Co Georgia Power Co Georgia Power Co Georgia Power Co Georgia Power Co Georgia Power Co Georgia Power Co Georgia Power Co Georgia Power Co Georgia Power Co Georgia Power Co IES Utilities, Inc. Interstate Power Co IES Utilities, Inc. MidAmerican Energy Company Illinois Power Co Cipsco Cipsco Cipsco Illinois Power Co Cipsco Cipsco Electric Energy Inc Electric Energy Inc Electric Energy Inc Electric Energy Inc ORIS Code 710 710 733 733 733 6124 727 6257 6052 6052 728 728 728 728 728 728 728 1104 1048 1073 1081 889 862 862 862 892 863 863 887 887 887 887 Boiler MB1 MB2 1 2 3 1 3 3 1 2 Y1BR Y2BR Y3BR Y4BR Y5BR Y6BR Y7BR 1 2 4 9 3 7 8 9 2 5 6 1 2 3 4 Compliance Approach Averaging Plan Averaging Plan Averaging Plan Averaging Plan Averaging Plan Averaging Plan Averaging Plan Averaging Plan Averaging Plan Averaging Plan Averaging Plan Averaging Plan Averaging Plan Averaging Plan Averaging Plan Averaging Plan Averaging Plan Averaging Plan Standard Limitation Averaging Plan Standard Limitation Averaging Plan Averaging Plan Averaging Plan Averaging Plan Averaging Plan Averaging Plan Averaging Plan Standard Limitation Standard Limitation Standard Limitation Standard Limitation Emission Limit 0.45 0.45 0.45 0.45 0.45 0.50 0.45 0.45 0.45 0.45 0.45 0.45 0.45 0.45 0.45 0.45 0.45 0.45 0.45 0.50 0.45 0.45 0.50 0.50 0.50 0.45 0.45 0.45 0.45 0.45 0.45 0.45 Actual Emission Rate 0.42 0.42 0.62 0.62 0.62 0.86 0.62 0.30 0.41 0.41 0.45 0.48 0.48 0.39 0.39 0.33 0.31 0.29 0.35 0.29 0.36 0.33 0.73 0.76 0.61 0.49 0.53 0.54 0.28 0.28 0.26 0.26 AEL or Avg. Plan Limit 0.46 0.46 0.46 0.46 0.46 0.46 0.46 0.46 0.46 0.46 0.46 0.46 0.46 0.46 0.46 0.46 0.46 0.47 0.47 0.45 0.46 0.46 0.46 0.45 0.46 0.46 Actual Avg. Plan Rate 0.44 0.44 0.44 0.44 0.44 0.44 0.44 0.44 0.44 0.44 0.44 0.44 0.44 0.44 0.44 0.44 0.44 0.29 0.29 0.38 0.43 0.43 0.43 0.38 0.43 0.43 1990 Emission Rate 0.66 0.60 0.40 0.40 0.40 0.83 0.61 0.20 0.73 0.67 0.56 0.62 0.62 0.56 0.65 0.67 0.61 0.63 0.80 1.05 0.82 0.67 0.78 0.96 0.64 0.59 0.70 0.67 0.56 0.56 0.56 0.56 Change from 1990 to 1997 -36% -30% 55% 55% 55% 4% 2% 50% -44% -39% -20% -23% -23% -30% -40% -51% -49% -54% -56% -72% -56% -51% -6% -21% -5% -17% -24% -19% -50% -50% -54% -54% C-2, 2 ------- Appendix C-2: Compliance Results for the 265 Phase I NOX Affected Units in 1997 1997 ST IL IL IL IL IL IL IL IL IL IL IL IN IN IN IN IN IN IN IN IN IN IN IN IN IN IN IN IN IN IN IN IN Plant Name Joppa Steam Joppa Steam Meredosia Meredosia Meredosia Meredosia Meredosia Newton Newton Vermilion Vermilion Cayuga Cayuga Elmer W Stout Elmer W Stout Elmer W Stout F B Culley F B Culley Frank E Ratts Frank E Ratts Gibson Gibson Gibson Gibson H T Pritchard H T Pritchard H T Pritchard H T Pritchard Petersburg Petersburg Petersburg Petersburg Operating Utility Electric Energy Inc Electric Energy Inc Cipsco Cipsco Cipsco Cipsco Cipsco Cipsco Cipsco Illinois Power Co Illinois Power Co PSI Energy, Inc. PSI Energy, Inc. Indianapolis Power & Light Indianapolis Power & Light Indianapolis Power & Light Southern Indiana Gas & Elec Southern Indiana Gas & Elec Hoosier Energy Hoosier Energy PSI Energy, Inc. PSI Energy, Inc. PSI Energy, Inc. PSI Energy, Inc. Indianapolis Power & Light Indianapolis Power & Light Indianapolis Power & Light Indianapolis Power & Light Indianapolis Power & Light Indianapolis Power & Light Indianapolis Power & Light Indianapolis Power & Light ORIS Code 887 887 864 864 864 864 864 6017 6017 897 897 1001 1001 990 990 990 1012 1012 1043 1043 6113 6113 6113 6113 991 991 991 991 994 994 994 994 Boiler 5 6 1 2 3 4 5 1 2 1 2 1 2 50 60 70 2 3 1SG1 2SG1 1 2 3 4 3 4 5 6 1 2 3 4 Compliance Approach Standard Limitation Standard Limitation Averaging Plan Averaging Plan Averaging Plan Averaging Plan Averaging Plan Averaging Plan Averaging Plan Averaging Plan Averaging Plan Averaging Plan Averaging Plan Averaging Plan Averaging Plan Averaging Plan Standard Limitation Standard Limitation Averaging Plan Averaging Plan Averaging Plan Averaging Plan Averaging Plan Averaging Plan Averaging Plan Averaging Plan Averaging Plan Averaging Plan Averaging Plan Averaging Plan Averaging Plan Averaging Plan Emission Limit 0.45 0.45 0.45 0.45 0.45 0.45 0.45 0.45 0.45 0.45 0.45 0.45 0.45 0.45 0.45 0.45 0.50 0.50 0.50 0.50 0.50 0.50 0.50 0.50 0.45 0.45 0.45 0.45 0.45 0.45 0.45 0.45 Actual Emission Rate 0.24 0.24 0.50 0.50 0.50 0.50 0.69 0.29 0.38 0.42 0.42 0.32 0.34 0.35 0.38 0.32 0.47 0.47 0.49 0.48 0.52 0.52 0.43 0.42 0.69 0.69 0.36 0.36 0.26 0.33 0.33 0.36 AEL or Avg. Plan Limit 0.46 0.46 0.46 0.46 0.46 0.46 0.46 0.45 0.48 0.48 0.45 0.45 0.45 0.50 0.50 0.48 0.48 0.48 0.48 0.45 0.45 0.45 0.45 0.45 0.45 0.45 0.45 Actual Avg. Plan Rate 0.43 0.43 0.43 0.43 0.43 0.43 0.43 0.38 0.43 0.43 0.34 0.34 0.34 0.49 0.49 0.43 0.43 0.43 0.43 0.34 0.34 0.34 0.34 0.34 0.34 0.34 0.34 1990 Emission Rate 0.56 0.56 0.50 0.50 0.50 0.50 0.67 0.47 0.39 0.94 0.74 0.42 0.47 0.63 0.65 0.71 1.05 1.23 1.08 1.09 1.03 1.12 0.52 0.66 0.74 0.74 0.67 0.47 0.56 0.63 0.37 0.37 Change from 1990 to 1997 -57% -57% 0% 0% 0% 0% 3% -38% -3% -55% -43% -24% -28% -44% -42% -55% -55% -62% -55% -56% -50% -54% -17% -36% -7% -7% -46% -23% -54% -48% -11% -3% C-2, 3 ------- Appendix C-2: Compliance Results for the 265 Phase I NOX Affected Units in 1997 1997 ST IN IN IN IN IN IN IN IN IN KS KS KY KY KY KY KY KY KY KY KY KY KY KY KY KY KY KY KY MD MD MD MD Plant Name R Gallagher R Gallagher R Gallagher R Gallagher Wabash River Wabash River Wabash River Wabash River Wabash River La Cygne Quindaro Coleman Coleman Coleman Cooper Cooper E W Brown E W Brown E W Brown East Bend Elmer Smith Ghent Green River H L Spurlock HMP&L Station 2 HMP&L Station 2 R D Green R D Green Chalk Point Chalk Point Morgantown Morgantown Operating Utility PSI Energy, Inc. PSI Energy, Inc. PSI Energy, Inc. PSI Energy, Inc. PSI Energy, Inc. PSI Energy, Inc. PSI Energy, Inc. PSI Energy, Inc. PSI Energy, Inc. Kansas City Power & Light Board of Public UtiLks City Big Rivers Electric Big Rivers Electric Big Rivers Electric East Kentucky Power Coop East Kentucky Power Coop Kentucky Utilities Co Kentucky Utilities Co Kentucky Utilities Co Cincinnati Gas & Electric Co Owensboro City of Kentucky Utilities Co Kentucky Utilities Co East Kentucky Power Coop Big Rivers Electric Big Rivers Electric Big Rivers Electric Big Rivers Electric Pepco Pepco Pepco Pepco ORIS Code 1008 1008 1008 1008 1010 1010 1010 1010 1010 1241 1295 1381 1381 1381 1384 1384 1355 1355 1355 6018 1374 1356 1357 6041 1382 1382 6639 6639 1571 1571 1573 1573 Boiler 1 2 3 4 1 2 3 5 6 2 2 Cl C2 C3 1 2 1 2 3 2 2 1 5 1 HI H2 Gl G2 1 2 1 2 Compliance Approach Averaging Plan Averaging Plan Averaging Plan Averaging Plan Standard Limitation Averaging Plan Averaging Plan Averaging Plan Averaging Plan Standard Limitation Standard Limitation Standard Limitation Standard Limitation Standard Limitation Averaging Plan Averaging Plan Averaging Plan Averaging Plan Averaging Plan Averaging Plan Standard Limitation Averaging Plan Averaging Plan Standard Limitation Standard Limitation Standard Limitation Standard Limitation Standard Limitation AEL Demonstration AEL Demonstration AEL Demonstration AEL Demonstration Emission Limit 0.50 0.50 0.50 0.50 0.50 0.50 0.50 0.50 0.45 0.50 0.50 0.50 0.50 0.50 0.50 0.50 0.50 0.45 0.45 0.50 0.45 0.45 0.50 0.50 0.50 0.50 0.50 0.50 0.50 0.50 0.45 0.45 Actual Emission Rate 0.43 0.43 0.40 0.40 0.15 0.58 0.59 0.48 0.40 0.34 0.34 0.46 0.46 0.48 0.40 0.40 0.48 0.42 0.42 0.40 0.43 0.41 0.40 0.44 0.48 0.46 0.38 0.46 0.65 0.65 0.63 0.64 AEL or Avg. Plan Limit 0.48 0.48 0.48 0.48 0.48 0.48 0.48 0.48 0.50 0.50 0.46 0.46 0.46 0.48 0.46 0.46 0.86 1.20 0.70 0.70 Actual Avg. Plan Rate 0.43 0.43 0.43 0.43 0.43 0.43 0.43 0.43 0.40 0.40 0.42 0.42 0.42 0.43 0.42 0.42 1990 Emission Rate 0.74 0.95 0.95 0.95 0.52 0.95 0.92 0.85 0.37 0.29 0.64 1.41 1.29 1.14 0.90 0.90 1.00 0.59 0.57 0.31 0.86 0.56 0.84 0.90 1.34 1.34 0.41 0.45 1.35 1.35 0.95 0.95 Change from 1990 to 1997 -42% -55% -58% -58% -71% -39% -36% -44% 8% 17% -47% -67% -64% -58% -56% -56% -52% -29% -26% 29% -50% -27% -52% -51% -64% -66% -7% 2% -52% -52% -34% -33% C-2, 4 ------- Appendix C-2: Compliance Results for the 265 Phase I NOX Affected Units in 1997 1997 ST MD MD MI MN MN MN MN MN MN MO MO MO MO MO MO MO MO MO MO MO MO MO MO MO MO MO MO MO MO MS MS MS Plant Name R P Smith R P Smith J H Campbell High Bridge High Bridge High Bridge High Bridge Sherbume County Sherbume County Hawthorn latan James River James River James River Labadie Labadie Labadie Labadie Meramec Meramec Meramec Meramec Montrose Montrose Montrose Rush Island Rush Island Southwest Thomas Hill Jack Watson Jack Watson R D Morrow Operating Utility Potomac Edison Co Potomac Edison Co Consumers Energy Co Northern States Power Co Northern States Power Co Northern States Power Co Northern States Power Co Northern States Power Co Northern States Power Co Kansas City Power & Light Kansas City Power & Light Springfield City of (MO) Springfield City of (MO) Springfield City of (MO) Union Electric Co Union Electric Co Union Electric Co Union Electric Co Union Electric Co Union Electric Co Union Electric Co Union Electric Co Kansas City Power & Light Kansas City Power & Light Kansas City Power & Light Union Electric Co Union Electric Co Springfield City of (MO) Associated Electric Coop Inc Mississippi Power Co Mississippi Power Co South Mississippi El Pwr ORIS Code 1570 1570 1710 1912 1912 1912 1912 6090 6090 2079 6065 2161 2161 2161 2103 2103 2103 2103 2104 2104 2104 2104 2080 2080 2080 6155 6155 6195 2168 2049 2049 6061 Boiler 9 11 1 3 4 5 6 1 2 5 1 3 4 5 1 2 3 4 1 2 3 4 1 2 3 1 2 1 MBS 4 5 1 Compliance Approach Averaging Plan Averaging Plan AEL Demonstration Averaging Plan Averaging Plan Averaging Plan Averaging Plan Averaging Plan Averaging Plan Standard Limitation Standard Limitation Averaging Plan Averaging Plan Averaging Plan Averaging Plan Averaging Plan Averaging Plan Averaging Plan Averaging Plan Averaging Plan Averaging Plan Averaging Plan Standard Limitation Standard Limitation Standard Limitation Averaging Plan Averaging Plan Averaging Plan Standard Limitation Averaging Plan Averaging Plan Averaging Plan Emission Limit 0.50 0.45 0.45 0.50 0.50 0.50 0.50 0.45 0.45 0.45 0.50 0.50 0.50 0.50 0.45 0.45 0.45 0.45 0.45 0.45 0.50 0.50 0.45 0.45 0.45 0.45 0.45 0.50 0.50 0.50 0.50 0.50 Actual Emission Rate 0.67 0.43 0.48 0.63 0.63 0.63 0.63 0.27 0.27 0.37 0.29 0.55 0.62 0.58 0.22 0.25 0.22 0.21 0.67 0.53 0.61 0.33 0.32 0.38 0.38 0.20 0.18 0.33 0.28 0.49 0.64 0.43 AEL or Avg. Plan Limit 0.49 0.49 0.55 0.46 0.46 0.46 0.46 0.46 0.46 0.50 0.50 0.50 0.45 0.45 0.45 0.45 0.45 0.45 0.45 0.45 0.45 0.45 0.50 0.48 0.48 0.50 Actual Avg. Plan Rate 0.45 0.45 0.33 0.33 0.33 0.33 0.33 0.33 0.45 0.45 0.45 0.24 0.24 0.24 0.24 0.24 0.24 0.24 0.24 0.24 0.24 0.45 0.42 0.42 0.45 1990 Emission Rate 0.87 0.78 0.69 0.48 0.48 0.48 0.48 0.45 0.45 0.36 0.31 1.02 0.87 0.93 0.62 0.62 0.62 0.62 0.82 0.63 0.96 1.17 0.32 0.34 0.34 0.63 0.63 0.47 0.31 1.10 1.22 0.42 Change from 1990 to 1997 -23% -45% -30% 31% 31% 31% 31% -40% -40% 3% -6% -46% -29% -38% -65% -60% -65% -66% -18% -16% -36% -72% 0% 12% 12% -68% -71% -30% -10% -55% -48% 2% C-2, 5 ------- Appendix C-2: Compliance Results for the 265 Phase I NOX Affected Units in 1997 1997 ST MS MS MS NY NY NY NY NY OH OH OH OH OH OH OH OH OH OH OH OH OH OH OH OH OH OH OH OH PA PA PA PA Plant Name R D Morrow Victor J Daniel Jr Victor J Daniel Jr Dunkirk Dunkirk Greenidge Milliken Milliken Ashtabula Conesville Conesville Eastlake Eastlake Eastlake Eastlake Edgewater Gorge Gorge Miami Fort Picway R E Burger R E Burger Toronto Toronto W H Sammis W H Sammis Walter C Beckjord Walter C Beckjord Armstrong Armstrong Bruce Mansfield Bruce Mansfield Operating Utility South Mississippi El Pwr Mississippi Power Co Mississippi Power Co Niagara Mohawk Power Corp Niagara Mohawk Power Corp Nyseg Nyseg Nyseg Cleveland Electric Ilium Columbus Southern Power Columbus Southern Power Cleveland Electric Ilium Cleveland Electric Ilium Cleveland Electric Ilium Cleveland Electric Ilium Ohio Edison Co Ohio Edison Co Ohio Edison Co Cincinnati Gas & Electric Co Columbus Southern Power Ohio Edison Co Ohio Edison Co Ohio Edison Co Ohio Edison Co Ohio Edison Co Ohio Edison Co Cincinnati Gas & Electric Co Cincinnati Gas & Electric Co West Perm Power Co West Perm Power Co Ohio Edison Co Ohio Edison co ORIS Code 6061 6073 6073 2554 2554 2527 2535 2535 2835 2840 2840 2837 2837 2837 2837 2857 2858 2858 2832 2843 2864 2864 2867 2867 2866 2866 2830 2830 3178 3178 6094 6094 Boiler 2 1 2 3 4 6 1 2 7 3 4 1 2 3 4 13 25 26 6 9 7 8 10 11 5 6 5 6 1 2 1 2 Compliance Approach Averaging Plan Averaging Plan Averaging Plan Standard Limitation Standard Limitation Averaging Plan Averaging Plan Averaging Plan Standard Limitation Standard Limitation Standard Limitation Standard Limitation Standard Limitation Standard Limitation Standard Limitation Averaging Plan Averaging Plan Averaging Plan Averaging Plan Standard Limitation Averaging Plan Averaging Plan Averaging Plan Averaging Plan Averaging Plan Averaging Plan Averaging Plan Averaging Plan Averaging Plan Averaging Plan Averaging Plan Averaging Plan Emission Limit 0.50 0.45 0.45 0.45 0.45 0.45 0.45 0.45 0.45 0.50 0.45 0.45 0.45 0.45 0.45 0.50 0.50 0.50 0.45 0.50 0.50 0.50 0.50 0.50 0.50 0.50 0.45 0.45 0.50 0.50 0.50 0.50 Actual Emission Rate 0.48 0.28 0.26 0.32 0.32 0.50 0.36 0.36 0.41 0.45 0.42 0.42 0.38 0.41 0.35 0.17 Not Oper. Not Oper. 0.59 0.40 0.79 0.77 Not Oper. Not Oper. 0.45 0.38 0.45 0.42 0.36 0.36 0.35 0.37 AEL or Avg. Plan Limit 0.50 0.48 0.48 0.45 0.45 0.45 0.50 0.50 0.50 0.48 0.50 0.50 0.50 0.50 0.50 0.50 0.48 0.48 0.49 0.49 0.50 0.50 Actual Avg. Plan Rate 0.45 0.42 0.42 0.40 0.40 0.40 0.43 0.43 0.43 0.43 0.43 0.43 0.43 0.43 0.43 0.43 0.43 0.43 0.45 0.45 0.43 0.43 1990 Emission Rate 0.43 0.27 0.28 0.48 0.48 0.55 0.66 0.59 0.61 0.93 0.55 0.49 0.68 0.54 0.51 0.87 0.00 0.00 0.73 0.87 0.66 0.72 0.00 0.00 0.52 1.10 0.72 0.71 0.90 1.04 0.98 1.13 Change from 1990 to 1997 12% 4% -7% -33% -33% -9% -45% -39% -33% -52% -24% -14% -44% -24% -31% -80% -19% -54% 20% 7% -13% -65% -38% -41% -60% -65% -64% -67% C-2, 6 ------- Appendix C-2: Compliance Results for the 265 Phase I NOX Affected Units in 1997 1997 ST PA PA PA PA PA PA PA PA PA PA PA PA PA PA PA PA PA PA PA TN TN TN TN TN TN TN TN TN TN TN TN TN Plant Name Brunner Island Brunner Island Brunner Island Cheswick Conemaugh Conemaugh Martins Creek Martins Creek Mitchell New Castle New Castle Portland Portland Shawville Shawville Shawville Shawville Sunbury Sunbury Gallatin Gallatin Gallatin Gallatin Johnsonville Johnsonville Johnsonville Johnsonville Johnsonville Johnsonville Johnsonville Johnsonville Johnsonville Operating Utility PP&L PP&L PP&L Duquesne Light co GPU GPU PP&L PP&L West Perm Power Co Ohio Edison Co Ohio Edison Co GPU GPU GPU GPU GPU GPU PP&L PP&L TVA TVA TVA TVA TVA TVA TVA TVA TVA TVA TVA TVA TVA ORIS Code 3140 3140 3140 8226 3118 3118 3148 3148 3181 3138 3138 3113 3113 3131 3131 3131 3131 3152 3152 3403 3403 3403 3403 3406 3406 3406 3406 3406 3406 3406 3406 3406 Boiler 1 2 3 1 1 2 1 2 33 1 2 1 2 1 2 3 4 3 4 1 2 3 4 1 2 3 4 5 6 7 8 9 Compliance Approach Averaging Plan Averaging Plan Averaging Plan Standard Limitation Standard Limitation Standard Limitation Averaging Plan Averaging Plan Averaging Plan Averaging Plan Averaging Plan Averaging Plan Averaging Plan Standard Limitation Standard Limitation Standard Limitation Standard Limitation Averaging Plan Averaging Plan Averaging Plan Averaging Plan Averaging Plan Averaging Plan Averaging Plan Averaging Plan Averaging Plan Averaging Plan Averaging Plan Averaging Plan Averaging Plan Averaging Plan Averaging Plan Emission Limit 0.45 0.45 0.45 0.45 0.45 0.45 0.50 0.50 0.45 0.50 0.50 0.45 0.45 0.50 0.50 0.45 0.45 0.50 0.50 0.45 0.45 0.45 0.45 0.45 0.45 0.45 0.45 0.45 0.45 0.50 0.50 0.50 Actual Emission Rate 0.37 0.37 0.42 0.41 0.39 0.38 0.45 0.45 0.39 Not Oper. Not Oper. 0.30 0.41 0.49 0.49 0.43 0.43 0.42 0.42 0.39 0.39 0.39 0.39 0.47 0.47 0.47 0.47 0.47 0.47 0.47 0.47 0.47 AEL or Avg. Plan Limit 0.47 0.47 0.47 0.47 0.47 0.49 0.50 0.50 0.45 0.45 0.47 0.47 0.47 0.47 0.47 0.47 0.47 0.47 0.47 0.47 0.47 0.47 0.47 0.47 0.47 Actual Avg. Plan Rate 0.41 0.41 0.41 0.41 0.41 0.45 0.43 0.43 0.37 0.37 0.41 0.41 0.44 0.44 0.44 0.44 0.44 0.44 0.44 0.44 0.44 0.44 0.44 0.44 0.44 1990 Emission Rate 0.65 0.71 0.83 0.71 0.65 0.71 1.03 0.93 0.68 0.00 0.00 0.46 0.66 0.99 1.02 0.83 0.82 0.93 1.29 0.59 0.63 0.59 0.55 0.45 0.48 0.46 0.54 0.45 0.50 1.00 0.97 1.10 Change from 1990 to 1997 -43% -48% -49% -42% -40% -46% -56% -52% -43% -35% -38% -51% -52% -48% -48% -55% -67% -34% -38% -34% -29% 4% -2% 2% -13% 4% -6% -53% -52% -57% C-2, 7 ------- Appendix C-2: Compliance Results for the 265 Phase I NOX Affected Units in 1997 1997 ST TN UT WI WI WI WI WI WI WI WI WI WI WI WI WI WI WI WI WI WI WI WI WI WI WV WV wv wv wv wv wv wv Plant Name Johnsonville Gadsby Alma Alma Genoa J P Madgett Port Washington Port Washington Port Washington Port Washington Port Washington Pulliam Pulliam South Oak Creek South Oak Creek South Oak Creek South Oak Creek Valley Valley Valley Valley Weston Weston Weston Albright Albright Albright Fort Martin Harrison Harrison Harrison Mitchell Operating Utility TVA Pacificorp Dairyland Power Coop Dairyland Power Coop Dairyland Power Coop Dairyland Power Coop Wisconsin Electric Power Co Wisconsin Electric Power Co Wisconsin Electric Power Co Wisconsin Electric Power Co Wisconsin Electric Power Co Wisconsin Public Service Wisconsin Public Service Wisconsin Electric Power Co Wisconsin Electric Power Co Wisconsin Electric Power Co Wisconsin Electric Power Co Wisconsin Electric Power Co Wisconsin Electric Power Co Wisconsin Electric Power Co Wisconsin Electric Power Co Wisconsin Public Service Wisconsin Public Service Wisconsin Public Service Monongahela Power Co Monongahela Power Co Monongahela Power Co Monongahela Power Co Monongahela Power Co Monongahela Power Co Monongahela Power Co Ohio Power Co ORIS Code 3406 3648 4140 4140 4143 4271 4040 4040 4040 4040 4040 4072 4072 4041 4041 4041 4041 4042 4042 4042 4042 4078 4078 4078 3942 3942 3942 3943 3944 3944 3944 3948 Boiler 10 3 B4 B5 1 Bl 1 2 3 4 5 7 8 5 6 7 8 1 2 3 4 1 2 3 1 2 3 1 1 2 3 1 Compliance Approach Averaging Plan Standard Limitation Averaging Plan Averaging Plan Averaging Plan Averaging Plan Averaging Plan Averaging Plan Averaging Plan Averaging Plan Standard Limitation Averaging Plan Averaging Plan Averaging Plan Averaging Plan Averaging Plan Averaging Plan Averaging Plan Averaging Plan Averaging Plan Averaging Plan Averaging Plan Averaging Plan Averaging Plan Averaging Plan Averaging Plan Averaging Plan Averaging Plan Averaging Plan Averaging Plan Averaging Plan AEL Demonstration Emission Limit 0.50 0.45 0.50 0.50 0.45 0.50 0.50 0.50 0.50 0.50 0.50 0.50 0.50 0.50 0.50 0.45 0.45 0.50 0.50 0.50 0.50 0.50 0.50 0.45 0.50 0.50 0.45 0.45 0.50 0.50 0.50 0.50 Actual Emission Rate 0.47 0.07 0.79 0.79 0.47 0.34 0.32 0.32 0.32 0.30 Not Oper. 0.35 0.36 0.24 0.24 0.40 0.40 0.44 0.44 0.52 0.52 0.80 0.78 0.21 0.65 0.71 0.39 0.63 0.47 0.47 0.47 0.51 AEL or Avg. Plan Limit 0.47 0.48 0.48 0.48 0.48 0.48 0.48 0.48 0.48 0.47 0.47 0.48 0.48 0.48 0.48 0.48 0.48 0.48 0.48 0.47 0.47 0.47 0.49 0.49 0.49 0.49 0.49 0.49 0.49 0.56 Actual Avg. Plan Rate 0.44 0.45 0.45 0.45 0.45 0.36 0.36 0.36 0.36 0.36 0.36 0.36 0.36 0.36 0.36 0.36 0.36 0.36 0.36 0.36 0.36 0.36 0.45 0.45 0.45 0.45 0.45 0.45 0.45 1990 Emission Rate 1.07 0.53 0.85 0.85 0.75 0.30 0.32 0.32 0.32 0.37 0.00 0.69 0.57 0.28 0.28 0.66 0.67 1.10 1.10 1.05 0.93 0.90 1.08 0.26 1.10 1.10 0.71 0.62 0.99 1.13 1.06 0.77 Change from 1990 to 1997 -56% -87% -7% -7% -37% 13% 0% 0% 0% -19% -49% -37% -14% -14% -39% -40% -60% -60% -50% -44% -11% -28% -19% -41% -35% -45% 2% -53% -58% -56% -34% C-2, 8 ------- Appendix C-2: Compliance Results for the 265 Phase I NOX Affected Units in 1997 1997 ST WV WV WV WV WV WY WY WY WY Plant Name Mitchell Mt Storm Mt Storm Pleasants Pleasants Jim Bridger Jim Bridger Jim Bridger Wyodak Operating Utility Ohio Power Co Vepco Vepco Monongahela Power Co Monongahela Power Co Pacificorp Pacificorp Pacificorp Pacificorp ORIS Code 3948 3954 3954 6004 6004 8066 8066 8066 6101 Boiler 2 1 3 1 2 BW71 BW72 BW73 BW91 Compliance Approach AEL Demonstration Extension1 AEL Demonstration2 Averaging Plan Averaging Plan Standard Limitation Standard Limitation Standard Limitation Standard Limitation Emission Limit 0.50 0.45 0.45 0.50 0.50 0.45 0.45 0.45 0.50 Actual Emission Rate 0.51 0.79 0.65 0.38 0.35 0.39 0.36 0.39 0.31 AEL or Avg. Plan Limit 0.56 0.49 0.49 Actual Avg. Plan Rate 0.45 0.45 1990 Emission Rate 0.77 0.88 1.27 0.52 0.35 0.63 0.51 0.42 0.37 Change from 1990 to 1997 -34% -10% -49% -27% 0% -38% -29% -7% -16% 1 Extension granted through 7/31/97 and Alternative Emission Limit pending. Alternative Emission Limitation pending. C-2, 9 ------- Appendix C-3: Compliance Results for the 272 Early Election Units in 1997 ST AL AL AR AR AR AR AR AZ AZ AZ AZ AZ AZ AZ AZ AZ AZ AZ AZ AZ CO CO CO CO CO CO CO CO CO CO CO CT Plant Name Charles R Lowman Charles R Lowman Flint Creek Independence Independence White Bluff White Bluff Apache Station Apache Station Cholla Cholla Cholla Cholla Coronado Coronado Navajo Navajo Navajo Springerville Springerville Cherokee Cherokee Comanche Comanche Craig Craig Craig Pawnee Rawhide Ray D Nixon Valmont Bridgeport Harbor Operating Utility Alabama Electric Coop Alabama Electric Coop Southwestern Electric Power Arkansas Power & Light Co Arkansas Power & Light Co Arkansas Power & Light Co Arkansas Power & Light Co Arizona Electric Pwr Coop Arizona Electric Pwr Coop Arizona Public Service Arizona Public Service Arizona Public Service Arizona Public Service Salt River Proj Salt River Proj Salt River Proj Salt River Proj Salt River Proj Tucson Electric Power Co Tucson Electric Power Co Public Service Co of CO Public Service Co of CO Public Service Co of CO Public Service Co of CO Tri-state G&T Association Tri-state G&T Association Tri-state G&T Association Public Service Co of CO Platte River Power Colorado Springs Utilities Public Service Co of CO United Illuminating Co ORIS Code 56 56 6138 6641 6641 6009 6009 160 160 113 113 113 113 6177 6177 4941 4941 4941 8223 8223 469 469 470 470 6021 6021 6021 6248 6761 8219 477 568 Boiler 2 3 1 1 2 1 2 2 3 1 2 3 4 U1B U2B 1 2 3 1 2 3 4 1 2 Cl C2 C3 1 101 1 5 BHB3 NSPS1 D D D D D D D D D D D D D D D D D D D Da D Da D Emission Actual Limit Emission Rate 0.50 0.50 0.50 0.45 0.45 0.45 0.45 0.50 0.50 0.45 0.45 0.45 0.45 0.50 0.50 0.45 0.45 0.45 0.45 0.45 0.50 0.45 0.45 0.50 0.50 0.50 0.50 0.50 0.45 0.50 0.45 0.45 0.48 0.49 0.30 0.28 0.26 0.36 0.35 0.47 0.43 0.40 0.33 0.35 0.30 0.44 0.43 0.36 0.37 0.43 0.39 0.40 0.45 0.35 0.24 0.24 0.34 0.36 0.34 0.21 0.32 0.38 0.28 0.25 1990 Emission Rate 0.62 0.66 0.31 0.34 0.35 0.29 0.34 0.58 0.58 0.46 0.42 0.36 0.38 0.51 0.51 0.41 0.41 0.37 0.34 0.33 0.73 0.51 0.24 0.31 0.39 0.40 0.28 0.62 0.43 0.54 0.66 0.56 Change from 1990 to 1997 -23% -26% -3% -18% -26% 24% 3% -19% -26% -13% -21% -3% -21% -14% -16% -12% -10% 16% 15% 21% -38% -31% 0% -23% -13% -10% -13% -66% -26% -30% -58% -55% New Source Performance Standards subpart. C-3, 1 ------- Appendix C-3: Compliance Results for the 272 Early Election Units in 1997 ST FL FL FL FL FL FL FL FL FL GA IA IA IA IA IA IA IA IA IA IA IA IL IL IL IL IL IL IL IL IN IN Plant Name C D Mcintosh Jr Crystal River Crystal River Crystal River Deerhaven Seminole Seminole St Johns River Power St Johns River Power Scherer Ames Ames Council Bluffs Council Bluffs Council Bluffs George Neal North George Neal North George Neal South Lansing Louisa Ottumwa Crawford Crawford Dallman Fisk Waukegan Waukegan Will County Will County A B Brown A B Brown Operating Utility City of Lakeland Florida Power Corporation Florida Power Corporation Florida Power Corporation Gainesville Regional Util Seminole Electric Coop Inc Seminole Electric Coop Inc Jacksonville Electric Auth Jacksonville Electric Auth Georgia Power Co City of Ames City of Ames Midamerican Energy Company Midamerican Energy Company Midamerican Energy Company Midamerican Energy Company Midamerican Energy Company Midamerican Energy Company Interstate Power Co Midamerican Energy Company IES Utilities, Inc. Commonwealth Edison Co Commonwealth Edison Co City of Springfield, IL Commonwealth Edison Co Commonwealth Edison Co Commonwealth Edison Co Commonwealth Edison Co Commonwealth Edison Co Southern Indiana Gas & Elec Southern Indiana Gas & Elec ORIS Code 676 628 628 628 663 136 136 207 207 6257 1122 1122 1082 1082 1082 1091 1091 7343 1047 6664 6254 867 867 963 886 883 883 884 884 6137 6137 Boiler 3 2 4 5 B2 1 2 1 2 4 7 8 1 2 3 2 3 4 4 101 1 7 8 33 19 7 8 3 4 1 2 NSPS1 D D D D Da Da Da Da D D D D D D D D D D Da Emission Actual Limit Emission Rate 0.50 0.45 0.50 0.50 0.50 0.50 0.50 0.50 0.50 0.45 0.45 0.50 0.50 0.45 0.50 0.50 0.50 0.50 0.50 0.50 0.45 0.45 0.45 0.45 0.45 0.45 0.45 0.45 0.45 0.50 0.50 0.44 0.43 0.49 0.49 0.49 0.42 0.40 0.48 0.48 0.32 0.36 0.43 0.41 0.34 0.40 0.46 0.47 0.43 0.40 0.27 0.36 0.32 0.40 0.34 0.35 0.34 0.39 0.40 0.35 0.43 0.46 1990 Emission Rate 0.46 0.38 0.50 0.47 0.53 0.43 0.36 0.50 0.59 0.21 0.60 0.55 0.56 0.33 0.37 1.06 0.39 0.64 0.50 0.25 0.69 0.33 0.48 0.55 0.39 0.26 0.41 0.39 0.31 0.61 0.39 Change from 1990 to 1997 -4% 13% -2% 4% -8% -2% 11% -4% -19% 52% -40% -22% -27% 3% 8% -57% 21% -33% -20% 8% -48% -3% -17% -38% -10% 31% -5% 3% 13% -30% 18% New Source Performance Standards subpart. C-3, 2 ------- Appendix C-3: Compliance Results for the 272 Early Election Units in 1997 IN ST IN IN IN IN IN IN IN IN IN IN IN IN IN KS KS KS KY KY KY KY KY KY KY KY KY LA LA LA Dean H Mitchell Plant Name Dean H Mitchell Dean H Mitchell Dean H Mitchell Merom Merom R M Schahfer R M Schahfer R M Schahfer Rockport Rockport State Line Whitewater Valley Whitewater Valley Nearman Creek Riverton Riverton Cane Run Cane Run Cane Run D B Wilson Mill Creek Mill Creek Mill Creek Mill Creek Trimble County Big Cajun 2 Big Cajun 2 Big Cajun 2 Northern Indiana Pub Serv Operating Utility Northern Indiana Pub Serv Northern Indiana Pub Serv Northern Indiana Pub Serv Hoosier Energy Hoosier Energy Northern Indiana Pub Serv Northern Indiana Pub Serv Northern Indiana Pub Serv Indiana Michigan Power Co Indiana Michigan Power Co Commonwealth Edison Co City of Richmond, IN City of Richmond, IN Board of Public Util, KS City Empire District Electric Empire District Electric Louisville Gas & Electric Louisville Gas & Electric Louisville Gas & Electric Big Rivers Electric Louisville Gas & Electric Louisville Gas & Electric Louisville Gas & Electric Louisville Gas & Electric Louisville Gas & Electric Cajun Electric Power Cajun Electric Power Cajun Electric Power 996 ORIS Code 996 996 996 6213 6213 6085 6085 6085 6166 6166 981 1040 1040 6064 1239 1239 1363 1363 1363 6823 1364 1364 1364 1364 6071 6055 6055 6055 4 Boiler 5 6 11 1SG1 2SG1 15 17 18 MB12 MB22 3 1 2 Nl 39 40 4 5 6 Wl 1 2 3 4 1 2B1 2B2 2B3 NSPS1 D D D Da Da D D D Da D D D D D D 0.45 0.34 Emission Actual Limit Emission Rate 0.45 0.45 0.50 0.50 0.50 0.50 0.45 0.45 0.50 0.50 0.45 0.50 0.45 0.50 0.50 0.45 0.50 0.50 0.45 0.50 0.45 0.45 0.50 0.50 0.45 0.50 0.50 0.50 0.34 0.33 0.33 0.41 0.40 0.21 0.38 0.36 0.35 0.35 0.24 0.41 0.41 0.43 0.38 0.40 0.43 0.47 0.39 0.48 0.42 0.44 0.42 0.47 0.41 0.31 0.30 0.27 0.43 1990 Emission Rate 0.43 0.58 0.58 0.23 0.63 0.42 0.46 0.44 0.32 0.32 0.32 0.71 0.71 0.46 0.83 0.55 0.84 1.15 1.02 0.56 0.76 0.79 0.62 0.57 0.62 0.28 0.25 0.24 -21% Change from 1990 to 1997 -21% -43% -43% 78% -37% -50% -17% -18% 9% 9% -25% -42% -42% -7% -54% -27% -49% -59% -62% -14% -45% -44% -32% -18% -34% 11% 20% 13% 1 New Source Performance Standards subpart. Conditionally in compliance pending Phase I permit review. C-3, 3 ------- Appendix C-3: Compliance Results for the 272 Early Election Units in 1997 LA LA ST LA MI MI MI MI MI MI MI MI MI MI MN MN MO MT MT MT MT MT NC NC NC NC NC NC NC NC NC NC NC Dolet Hills R S Nelson Plant Name Rodemacher B C Cobb B C Cobb J B Sims J C Weadock J C Weadock J R Whiting J R Whiting Presque Isle Presque Isle Presque Isle Clay Boswell Hoot Lake Sikeston Colstrip Colstrip Colstrip Colstrip Lewis & Clark Buck Buck Buck Buck Buck Cliffside Cliffside Cliffside Cliffside Cliffside Dan River Central Louisiana Elec Co Gulf States Utilities Operating Utility Central Louisiana Elec Co Consumers Energy Co Consumers Energy Co City of Grand Haven Consumers Energy Co Consumers Energy Co Consumers Energy Co Consumers Energy Co Upper Peninsula Power Co Upper Peninsula Power Co Upper Peninsula Power Co Minnesota Power & Light Co Otter Tail Power Co Sikeston Board of Mun Util Montana Power Company Montana Power Company Montana Power Company Montana Power Company Montana-Dakota Utilities Co Duke Energy Corporation Duke Energy Corporation Duke Energy Corporation Duke Energy Corporation Duke Energy Corporation Duke Energy Corporation Duke Energy Corporation Duke Energy Corporation Duke Energy Corporation Duke Energy Corporation Duke Energy Corporation 51 1393 ORIS Code 6190 1695 1695 1825 1720 1720 1723 1723 1769 1769 1769 1893 1943 6768 6076 6076 6076 6076 6089 2720 2720 2720 2720 2720 2721 2721 2721 2721 2721 2723 1 6 Boiler 2 4 5 3 7 8 1 3 7 8 9 3 2 1 1 2 3 4 Bl 5 6 7 8 9 1 2 3 4 5 1 D 0.50 0.45 D 0.45 0.42 Emission Actual NSPS1 Limit Emission Rate D 0.50 0.45 0.45 Da 0.50 0.45 0.45 0.50 0.50 D 0.50 D 0.50 D 0.50 0.45 0.45 D 0.50 D 0.45 D 0.45 Da 0.45 Da 0.45 0.45 0.45 0.45 0.45 0.45 0.45 0.45 0.45 0.45 0.45 0.45 0.45 0.37 0.40 0.37 0.48 0.41 0.41 0.38 0.39 0.44 0.42 0.44 0.32 0.38 0.37 0.39 0.41 0.40 0.40 0.37 0.45 0.45 0.44 0.44 0.45 0.44 0.44 0.38 0.44 0.44 0.44 0.62 0.20 1990 Emission Rate 0.38 0.38 0.36 0.51 0.44 0.44 0.82 1.04 0.49 0.53 0.66 0.42 0.58 0.51 0.42 0.43 0.34 0.35 0.57 0.59 0.54 0.57 0.45 0.51 Not Oper. Not Oper. Not Oper. Not Oper. 0.51 0.52 -27% 110% Change from 1990 to 1997 -3% 5% 3% -6% -7% -7% -54% -63% -10% -21% -33% -24% -34% -27% -7% -5% 18% 14% -35% -24% -17% -23% -2% -12% -14% -15% New Source Performance Standards subpart. C-3, 4 ------- Appendix C-3: Compliance Results for the 272 Early Election Units in 1997 NC NC ST NC NC NC NC NC NC NC NC NC NC NC NC NC ND ND ND ND NE NE NE NE NE NE NM NV NV NV NV NV Dan River Dan River Plant Name G G Allen G G Allen G G Allen G G Allen G G Allen Marshall Marshall Marshall Marshall RiverbEnd RiverbEnd RiverbEnd RiverbEnd Antelope Valley Antelope Valley Leland Olds Stanton Gerald Gentleman Sta Gerald Gentleman Sta Gerald Whelan Energy Nebraska City North Omaha Platte Escalante Mohave Mohave North Valmy North Valmy Reid Gardner Duke Energy Corporation Duke Energy Corporation Operating Utility Duke Energy Corporation Duke Energy Corporation Duke Energy Corporation Duke Energy Corporation Duke Energy Corporation Duke Energy Corporation Duke Energy Corporation Duke Energy Corporation Duke Energy Corporation Duke Energy Corporation Duke Energy Corporation Duke Energy Corporation Duke Energy Corporation Basin Electric Power Basin Electric Power Basin Electric Power United Power Assn Nebraska Public Power Dist Nebraska Public Power Dist City of Hastings Omaha Public Power Dist Omaha Public Power Dist City of Grand Island Plains Electric Gen & Trans Southern California Edison Southern California Edison Sierra Pacific Power Co Sierra Pacific Power Co Nevada Power Company 2723 2723 ORIS Code 2718 2718 2718 2718 2718 2727 2727 2727 2727 2732 2732 2732 2732 6469 6469 2817 2824 6077 6077 60 6096 2291 59 87 2341 2341 8224 8224 2324 2 3 Boiler 1 2 3 4 5 1 2 3 4 7 8 9 10 Bl B2 1 10 1 2 1 1 4 1 1 1 2 1 2 4 0.45 0.44 0.45 0.44 Emission Actual NSPS1 Limit Emission Rate 0.45 0.45 0.45 0.45 0.45 0.45 0.45 0.45 0.45 0.45 0.45 0.45 0.45 D 0.45 D 0.45 0.50 Da 0.45 D 0.50 D 0.50 D 0.45 D 0.50 0.45 D 0.45 Da 0.45 0.45 0.45 D 0.50 Da 0.50 Da 0.50 0.43 0.44 0.44 0.43 0.43 0.43 0.44 0.44 0.44 0.42 0.40 0.43 0.43 0.29 0.28 0.27 0.40 0.48 0.34 0.26 0.43 0.31 0.37 0.39 0.42 0.39 0.30 0.29 0.27 0.55 0.56 1990 Emission Rate 0.65 0.61 0.64 0.68 0.68 0.48 0.61 0.52 0.70 0.58 0.64 Not Oper. Not Oper. 0.43 0.27 0.74 0.47 0.40 0.35 0.30 0.48 0.38 0.48 0.35 0.38 0.46 0.51 0.40 0.38 -20% -21% Change from 1990 to 1997 -34% -28% -31% -37% -37% -10% -28% -15% -37% -28% -38% -33% 4% -64% -15% 20% -3% -13% -10% -18% -23% 11% 11% -15% -41% -28% -29% New Source Performance Standards subpart. C-3, 5 ------- Appendix C-3: Compliance Results for the 272 Early Election Units in 1997 NY NY NY ST NY NY NY NY NY NY OH OH OH OK OK OK OK OK OK OK OR PA PA PA PA PA PA PA PA PA PA PA C R Huntley C R Huntley Dunkirk Plant Name Dunkirk Kintigh S A Carlson S A Carlson S A Carlson S A Carlson Conesville Conesville W H Zimmer Muskogee Muskogee Muskogee Northeastern Northeastern Sooner Sooner Boardman Bruce Mansfield Cromby Eddy stone Eddy stone Homer City Homer City Homer City Keystone Keystone Montour Montour Niagara Mohawk Power Corp Niagara Mohawk Power Corp Niagara Mohawk Power Corp Operating Utility Niagara Mohawk Power Corp Nyseg City of Jamestown City of Jamestown City of Jamestown City of Jamestown Columbus Southern Power Columbus Southern Power Cincinnati Gas & Electric Co Oklahoma Gas & Electric Co Oklahoma Gas & Electric Co Oklahoma Gas & Electric Co Public Service Co of OK Public Service Co of OK Oklahoma Gas & Electric Co Oklahoma Gas & Electric Co Portland General Electric Ohio Edison Co Peco Energy Company Peco Energy Company Peco Energy Company GPU GPU GPU GPU GPU PP&L PP&L 2549 2549 2554 ORIS Code 2554 6082 2682 2682 2682 2682 2840 2840 6019 2952 2952 2952 2963 2963 6095 6095 6106 6094 3159 3161 3161 3122 3122 3122 3136 3136 3149 3149 67 68 1 Boiler 2 1 9 10 11 12 5 6 1 4 5 6 3313 3314 1 2 1SG 3 1 1 2 1 2 3 1 2 1 2 NSPS1 Da D D Da D D D D D D D D D D 0.45 0.31 0.45 0.31 0.45 0.34 Emission Actual Limit Emission Rate 0.45 0.50 0.50 0.50 0.50 0.50 0.45 0.45 0.50 0.45 0.45 0.45 0.45 0.45 0.45 0.45 0.50 0.50 0.50 0.45 0.45 0.50 0.50 0.50 0.45 0.45 0.45 0.45 0.34 0.45 0.45 0.47 0.47 0.45 0.42 0.42 0.45 0.35 0.39 0.37 0.40 0.40 0.38 0.40 0.35 0.38 0.45 0.30 0.30 0.47 0.43 0.41 0.39 0.39 0.43 0.42 0.64 0.64 0.48 1990 Emission Rate 0.48 0.62 0.90 0.90 1.05 0.83 0.44 0.44 Not Oper. 0.44 0.41 0.44 0.53 0.53 0.33 0.42 0.40 0.57 0.60 0.42 0.50 1.09 1.04 0.62 0.79 0.79 0.95 0.46 -52% -52% -29% Change from 1990 to 1997 -29% -27% -50% -48% -55% -46% -5% -5% -20% -5% -16% -25% -25% 15% -5% -13% -33% -25% -29% -40% -57% -59% -34% -51% -51% -55% -9% New Source Performance Standards subpart. C-3, 6 ------- Appendix C-3: Compliance Results for the 272 Early Election Units in 1997 PA PA PA PA ST PA PA SC SC SC SC SC TN TN TN TN TX TX TX TX TX TX TX TX TX TX TX TX TX TX TX TX New Castle New Castle New Castle Titus Plant Name Titus Titus Cross Cross WSLee WSLee WSLee John Sevier John Sevier John Sevier John Sevier Big Brown Big Brown Coleto Creek Gibbons Creek Harrington Station Harrington Station Harrington Station J K Spruce J T Deely J T Deely Limestone Limestone Martin Lake Martin Lake Martin Lake Monticello Ohio Edison Co Ohio Edison Co Ohio Edison Co GPU Operating Utility GPU GPU South Carolina Pub Serv South Carolina Pub Serv Duke Energy Corporation Duke Energy Corporation Duke Energy Corporation TVA TVA TVA TVA Texas Utilities Electric Co Texas Utilities Electric Co Central Power & Light Co Texas Municipal Power Agency Southwestern Public Service Southwestern Public Service Southwestern Public Service City of San Antonio City of San Antonio City of San Antonio Houston Lighting & Power Houston Lighting & Power Texas Utilities Electric Co Texas Utilities Electric Co Texas Utilities Electric Co Texas Utilities Electric Co 3138 3138 3138 3115 ORIS Code 3115 3115 130 130 3264 3264 3264 3405 3405 3405 3405 3497 3497 6178 6136 6193 6193 6193 7097 6181 6181 298 298 6146 6146 6146 6147 3 4 5 1 Boiler 2 3 1 2 1 2 3 1 2 3 4 1 2 1 1 061B 062B 063B **j 1 2 LIM1 LIM2 1 2 3 1 NSPS1 Da Da D D D D D Da D D Da Da D D D 0.50 0.46 0.50 0.42 0.50 0.48 0.45 0.37 Emission Actual Limit Emission Rate 0.45 0.45 0.50 0.45 0.45 0.45 0.45 0.45 0.45 0.45 0.45 0.45 0.45 0.45 0.45 0.45 0.45 0.45 0.45 0.45 0.45 0.45 0.45 0.45 0.45 0.45 0.45 0.39 0.39 0.32 0.38 0.44 0.44 0.44 0.41 0.41 0.43 0.43 0.40 0.36 0.36 0.37 0.24 0.29 0.27 0.35 0.36 0.36 0.41 0.42 0.32 0.30 0.37 0.31 0.63 0.57 0.73 0.73 1990 Emission Rate 0.68 0.77 Not Oper. 0.46 0.64 0.61 0.50 0.62 0.62 0.64 0.64 0.40 0.34 0.38 0.47 0.27 0.36 0.36 Not Oper. 0.31 0.31 0.50 0.48 0.36 0.35 0.42 0.31 -27% -26% -34% -49% Change from 1990 to 1997 -43% -49% -17% -31% -28% -12% -34% -34% -33% -33% 0% 6% -5% -21% -11% -19% -25% 16% 16% -18% -13% -11% -14% -12% 0% New Source Performance Standards subpart. C-3, 7 ------- Appendix C-3: Compliance Results for the 272 Early Election Units in 1997 TX TX TX TX TX ST TX TX TX TX TX TX TX TX TX TX TX TX TX UT UT UT UT UT UT UT UT VA VA VA VA VA Monticello Monticello Oklaunion Pirkey Sam Seymour Plant Name Sam Seymour Sam Seymour San Miguel Sandow Tolk Station Tolk Station W A Parish W A Parish W A Parish W A Parish Welsh Welsh Welsh Bonanza Carbon Carbon Hunter (Emery) Hunter (Emery) Huntington Intermountain Intermountain Chesapeake Chesapeake Chesapeake Chesterfield Chesterfield Texas Utilities Electric Co Texas Utilities Electric Co West Texas Utilities Co Southwestern Electric Power Lower Colorado River Auth Operating Utility Lower Colorado River Auth Lower Colorado River Auth San Miguel Electric Coop Texas Utilities Electric Co Southwestern Public Service Southwestern Public Service Houston Lighting & Power Houston Lighting & Power Houston Lighting & Power Houston Lighting & Power Southwestern Electric Power Southwestern Electric Power Southwestern Electric Power Deseret Generation & Tran Pacificorp Pacificorp Pacificorp Pacificorp Pacificorp Intermountain Power Agency Intermountain Power Agency Vepco Vepco Vepco Vepco Vepco 6147 6147 127 7902 6179 ORIS Code 6179 6179 6183 6648 6194 6194 3470 3470 3470 3470 6139 6139 6139 7790 3644 3644 6165 6165 8069 6481 6481 3803 3803 3803 3797 3797 2 3 1 1 1 Boiler 2 3 SM-1 4 171B 172B WAP5 WAP6 WAP7 WAP8 1 2 3 1-1 1 2 1 2 1 1SGA 2SGA 1 2 4 3 4 D Da D D NSPS1 D Da D D D D D D D Da D D D Da D D D Da Da 0.45 0.50 0.50 0.50 0.45 Emission Limit 0.45 0.45 0.50 0.45 0.45 0.45 0.50 0.50 0.45 0.45 0.50 0.50 0.50 0.50 0.45 0.45 0.45 0.45 0.45 0.50 0.50 0.45 0.45 0.45 0.45 0.45 0.31 0.24 0.48 0.36 0.34 Actual Emission Rate 0.38 0.27 0.42 0.34 0.32 0.30 0.36 0.40 0.40 0.37 0.26 0.29 0.27 0.37 0.38 0.39 0.41 0.40 0.37 0.39 0.36 0.45 0.44 0.43 0.42 0.45 0.40 0.21 0.54 0.34 0.34 1990 Emission Rate 0.29 0.25 0.41 0.43 0.38 0.24 0.47 0.53 0.35 0.31 0.27 0.36 0.37 0.42 0.50 0.58 0.50 0.55 0.52 0.45 0.38 0.42 0.48 0.54 0.52 0.49 -23% 14% -11% 6% 0% Change from 1990 to 1997 31% 8% 2% -21% -16% 25% -23% -25% 14% 19% -4% -19% -27% -12% -24% -33% -18% -27% -29% -13% -5% 7% -8% -20% -19% -8% New Source Performance Standards subpart. C-3, 8 ------- Appendix C-3: Compliance Results for the 272 Early Election Units in 1997 VA VA VA VA VA VA ST VA VA VA VA WA WA WI WI WI WI WI WV WY WY WY WY WY WY Glen Lyn Glen Lyn Possum Point Potomac River Potomac River Potomac River Plant Name Potomac River Potomac River Yorktown Yorktown Centralia Centralia Blount Street Blount Street Columbia Columbia Edgewater Mountaineer (1301) Dave Johnston Dave Johnston Jim Bridger Laramie River Laramie River Laramie River Appalachian Power Co Appalachian Power Co Vepco Pepco Pepco Pepco Operating Utility Pepco Pepco Vepco Vepco Pacificorp Pacificorp Madison Gas & Electric Co Madison Gas & Electric Co Wisconsin Power & Light Wisconsin Power & Light Wisconsin Power & Light Appalachian Power Co Pacificorp Pacificorp Pacificorp Basin Electric Power Basin Electric Power Basin Electric Power 3776 3776 3804 3788 3788 3788 ORIS Code 3788 3788 3809 3809 3845 3845 3992 3992 8023 8023 4050 6264 4158 4158 8066 6204 6204 6204 51 52 3 1 2 3 Boiler 4 5 1 2 BW21 BW22 8 9 1 2 5 1 BW41 BW42 BW74 1 2 3 0.45 0.45 0.45 0.45 0.45 0.45 Emission NSPS1 Limit 0.45 0.45 0.45 0.45 0.45 0.45 0.50 0.50 0.45 D 0.45 D 0.50 D 0.50 0.50 0.50 D 0.45 D 0.50 D 0.50 D 0.50 0.42 0.39 0.45 0.42 0.39 0.44 Actual Emission Rate 0.42 0.45 0.44 0.45 0.36 0.37 0.41 0.49 0.41 0.37 0.23 0.50 0.40 0.42 0.36 0.32 0.22 0.31 0.46 Not Oper. 0.60 0.51 0.44 0.64 1990 Emission Rate 0.46 0.72 0.57 0.57 0.40 0.45 0.71 0.61 0.46 0.49 0.21 0.47 0.48 0.54 0.41 0.35 0.32 0.42 -9% -25% -18% -11% -31% Change from 1990 to 1997 -9% -38% -23% -21% -10% -18% -42% -20% -11% -24% 10% 6% -17% -22% -12% -9% -31% -26% New Source Performance Standards subpart. 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