U.S. Department of Agriculture's Higher Blends Infrastructure Investment Program
Information for Underground Storage Tank System Owners and Operators

EPA Office of Underground Storage Tanks
April 2023

U.S. Department of Agriculture Higher Blends Infrastructure Incentive Program
Program website: www.rd.usda.gov/HBIIP

Background

The Bipartisan Infrastructure Law
and the Inflation Reduction Act
provided significant funding for
federal grant programs. Several of
these grant programs have goals
related to OUST program
concerns.

This info sheet provides an
overview of a federal grant
program related to higher blends
of ethanol and biodiesel that may
be of interest to Owners and
Operators wishing to upgrade or
replace their UST infrastructure.
Please consult with USDA for the
most accurate and up to date
information.

UST Owners and Operators may
also wish to inquire with their UST
implementing agency about state-
specific programs for biofuels
infrastructure.

The following EPA webpages
related to aging UST systems
provide information to 0/0 as the
UST universe ages and the
transportation sector evolves.

•	Aging UST Systems:

www.epa.gov/ust/resources-

ust-owners-and-

operatorsffaging.

•	Considering T ransitions for
Aging UST Systems:
www.epa.gov/ust/resources-
ust-owners-and-

operatorsfftransitions.

Description: The purpose of the HBIIP is to increase the sales and
use of higher blends of ethanol and biodiesel by sharing the costs
related to expanding the infrastructure for renewable fuels derived
from U.S. agricultural products.

General eligibility: Most Underground Storage Tank Owners and
Operators including retail stations and others such as fleet fueling
operators are likely eligible to apply for upcoming announcements,
if not already dispensing E15 or E85 or biodiesel blends greater than
B5.

Eligible applicants for past announcements included fueling stations;
convenience stores; hypermarket fueling stations; fleet facilities
(including transportation, freight, rail and marine; and similar
entities with capital investments). Refer to U.S. Department of
Agriculture for specific details.

Potential benefits: Owners and Operators may be able to leverage
this program to simultaneously upgrade their existing UST systems
with newer equipment and add the capability to dispense lower
carbon and cleaner burning fuels.

Which UST Owners and Operators should apply? Any UST Owner or
Operator with aging infrastructure or those with USTs of any age
interested in storing higher blends of biofuels.

Amount available: The amount of funding available in the next
announcement is TBD. However, the Inflation Reduction Act
authorized $500 million in funding to be distributed over the next
several years. Previous funding announcements for the 2022 and
2020 HBIIP programs were $100 million each, as was the 2015
funding announcement for a similar grant program, the USDA
Biofuel Infrastructure Partnership.

Application Timeframe: TBD, likely in 2023. Owners and Operators
interested in this program to offer higher blends may want to begin
working on application requirements now as the application process
may be lengthy, and the application period brief.

Set asides: TBD. Set asides in the 2022 application period included:

•	40% for owners of 10 fueling locations or fewer.

•	Considerations for geographic diversity.

•	First time applicants.

Publication No. EPA-510-F-23-005
April 2023


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