Pollution Prevention Grants Program

Active

Assistance listing
66.708
Agency
Grant awards
1,115 $148,243,596 in federal obligations

Program facts

Also known as
P2 Grant Program
Assistance types
  • Project Grant
  • Cooperative Agreement
  • Formula Grant
Treasury account
  • 68-0103-0-1-304
More information

Program details come from SAM.gov Assistance Listings. Updated . Grant award figures come from USAspending.gov.

About this program

The Environmental Protection Agency is awarding grants under the Pollution Prevention Grants Program (CFDA 66.708) to fund technical assistance to businesses on source reduction practices, with the most recent award dated March 1, 2026, and no open solicitations currently posted—the last opportunities closed on May 17, 2024.

The program funds on-site and off-site technical assistance, training, and tools to help businesses adopt pollution prevention practices that reduce or eliminate pollutants at the source before they enter waste streams or are released to the environment. Recent awards have targeted specific industries including food and beverage manufacturing, chemical manufacturing, automotive and aerospace maintenance, metal fabrication, and craft beverage production. Technical assistance encompasses facility assessments, process audits, safer chemical product identification and substitution, energy and water efficiency recommendations, intern placement programs, and case study development. A growing emphasis on environmental justice is evident in recent awards focused on disadvantaged communities, immigrant-owned businesses, and underserved populations.

The portfolio reflects 1,115 total awards from 1995 to present. Recent activity shows variable annual volume—47 awards in 2025, 20 in 2024, 13 in 2023, and 58 in 2022—with 4 awards to date in 2026. Combined federal dollars obligated total $148.2 million across the portfolio, with combined total obligated (including non-federal match) reaching $245.1 million. Awards are predominantly Project Grants at 98 percent of awards, with Cooperative Agreements comprising 2 percent and Formula Grants less than 1 percent.

The Environmental Protection Agency dominates funding, accounting for 925 awards and $83.9 million federal dollars (92 percent of award count, 80 percent of federal dollars). The EPA Office of Chemical Safety and Pollution Prevention Funding Office contributed 25 awards worth $17.1 million federal dollars. Regional EPA offices in Regions 4, 3, and 7 provided an additional 73 combined awards worth $18.3 million in federal dollars.

Recent representative awards include Kansas State University receiving $464,727 for pollution prevention technical assistance to Kansas businesses in food, chemical, automotive, aerospace, and metal manufacturing sectors; Portland State University receiving $348,050 for emissions assessments and planning support to target facilities in food and beverage and metal fabrication; and California Air Resources Board receiving $350,000 for training and technical assistance to auto repair businesses in Northern California. Larger recent awards include a Nevada recipient receiving $1,399,281 for PFAS chemical alternatives development and a Nevada nonprofit receiving $961,878 for student internship matching and industry outreach on safer chemical alternatives.

Recent grant opportunities closed in May 2024. EPA-HQ-OCSPP-OPPT-FY2024-001 solicited applications for two-year competitive grants providing technical assistance to businesses to adopt source reduction practices (due May 17, 2024). EPA-I-HQ-OCSPP-OPPT-FY2024-002 offered parallel funding under the Infrastructure Investment and Jobs Act for the same scope (due May 17, 2024). Both opportunities required recipients to develop at least one P2 case study and one success story. No current opportunities are open.

Objective and description

Objective

The P2 grant program was enacted under the Pollution Prevention Act of 1990 to 1) Provide technical assistance (e.g., information, training and tools) to businesses/facilities on source reduction/P2 techniques to help them adopt and implement source

Description

EPA awards P2 grants to provide information, training, and/or technical assistance to businesses/facilities to encourage the adoption and implementation of source reduction approaches. Adoption of source reduction approaches can help businesses save money (by reducing resource use, expenditures, waste, and liability costs), while at the same time reducing their environmental footprints and helping protect human health and the environment.

Eligibility

Applicant eligibility

Colleges and universities must include documentation within their applications, which may include, but is not limited to: a state constitutional reference, college/university charter, W-7 tax form that has confirmed the college or university to serve as an instrumentality of a state or a federally-recognized tribe. For certain competitive funding opportunities under this assistance listing description, the Agency may limit eligibility to compete to a number or subset of eligible applicants consistent with the Agency's Policy for the Competition of Assistance Agreements.

Beneficiary eligibility

Eligible applicants under this program are State agencies, State colleges and universities that are instrumentalities of the State, and federally recognized Tribes. These eligible applicants are encouraged to establish partnerships with businesses and environmental assistance providers to deliver seamless P2 assistance. Over the years, the P2 Program has found that the most successful P2 grant applicants are those who make the most efficient use of their government funding. In many cases, this has been accomplished through securing grant partnerships. As a result, those who are eligible to apply directly for P2 grant funding can also provide P2 benefits to their grant partners and grant beneficiaries, which include, but are not limited to: States, interstate, intrastate, and local agencies or organizations/universities, federally-recognized Tribes, intertribal consortia, public or private nonprofit organizations/institutions, private businesses, trade associations, student interns (within undergraduate and graduate programs), quasi-public nonprofit organizations, schools and the general public.

Uses of assistance

Funding under the P2 grant program helps businesses establish and provide on-site technical assistance or training to businesses, support educational outreach and research endeavors, support data collection and analysis to curb environmental inefficiencies, and help businesses significantly reduce facility overhead and/or production costs. P2 grants are authorized under the Pollution Prevention Act (PPA) of 1990 and supported through Congressional appropriation. Past grants have addressed the transfer of potentially harmful pollutants across all environmental media: air, water, and land, and have supported the establishment and expansion of State and Tribal P2 programs under diverse topic areas, some of which include industrial toxics usage, chemical substitution, energy reduction, reduction of hazardous waste and wastewater, and reductions in water usage. For more information on the scope of this grant program, please refer to PPA Section 6603 and 40 CFR Sections 35.343 and 35.662.P2 does not involve practices which alter the physical, chemical, or biological characteristics or the volume of a pollutant, hazardous substance or contaminant through a process or activity which itself is not integral to and necessary for the production of a product or the providing of a service (refer to PPA Section 6603 and 40 CFR 35.343 and 35.662). Recycling of discarded materials, waste clean-up, disposal activities, and management of or processing of non-hazardous solid waste (e.g., paper/cardboard, glass, plastics, etc.) are not P2 activities and cannot serve as a basis for P2 grant funding. If any of these activities represent more than a small and ancillary part of the proposed work, EPA will not consider the application for an award. For assistance with recycling of discarded materials, waste clean-up, disposal, and management or processing of non-hazardous solid waste activities, please contact the EPA's Office of Resource Conservation and Recovery. This program makes Federal awards on a discretionary basis. A discretionary award means an award in which the Federal awarding agency, in keeping with specific statutory authority that enables the agency to exercise judgment ("discretion"), selects the recipient and/or the amount of Federal funding awarded through a competitive process or based on the merit of proposals. A discretionary award may be selected on a non-competitive basis, as appropriate. For further information, please contact the Headquarters or the regional office.

Length and time phasing of assistance

Assistance agreements are awarded for an initial funding period of two years.

How to apply

Preapplication coordination

Regarding pre-application assistance with respect to competitive funding opportunities under this assistance listing, EPA will generally specify the nature of the pre-application assistance, if any, that will be available to applicants in the NOFO. For additional information, contact the individual(s) listed in the NOFO.

Criteria for selecting proposals

The evaluation and selection criteria for competitive awards under this assistance listing will be described in NOFO posted on Grants.gov.

Award procedure

EPA will review and evaluate applications in accordance with the terms, conditions, and criteria stated in the NOFO. Competitions will be conducted in accordance with EPA's Policy for the Competition of Assistance Agreements.

Deadlines

For competitive awards, deadlines will be specified in the Notice of Funding Opportunity (NOFO).

Time to approval or disapproval

Approximately 120 days after the deadline for application submission.

Renewals

Generally EPA incrementally funds grants and cooperative agreements. Approval of subsequent funding increments is dependent on satisfactory project progress, continued relevance of the project to [EPA's] priorities, and availability of funds.

Appeals

Assistance agreement competition-related disputes will be resolved in accordance with the dispute resolution procedures published in 70 FR (Federal Register) 3629, 3630 (January 26, 2005). Copies of these procedures may also be found at: https://www.epa.gov/grants/grant-competition-dispute-resolution-procedures. Disputes relating to matters other than the competitive selection of recipients will be resolved under 2 CFR 1500 Subpart E, as applicable.

Grant opportunities

Opportunity Status Posted Applications due
FY 2024 - FY 2025 Pollution Prevention Grant Program EPA-HQ-OCSPP-OPPT-FY2024-001 Closed
FY 2024 - FY 2025 Pollution Prevention Grant Program Funded by the Bipartisan Infrastructure Law EPA-I-HQ-OCSPP-OPPT-FY2024-002 Closed
FY 2023 - FY 2024 Pollution Prevention Grants: Environmental Justice in Communities EPA-I-OCSPP-OPPT-FY2023-001 Closed
FY 2023 - FY 2024 Pollution Prevention Grants: Environmental Justice Through Safer and More Sustainable Products EPA-I-OCSPP-OPPT-FY2023-002 Closed
FY 2022 - FY2023 pollution prevention grant program funded by the bipartisan infrastructure law EPA-I-OCSPP-OPPT-FY2022-001 Closed
FY 2022 - FY2023 pollution prevention grant program EPA-HQ-OPPT-2022-001 Closed
FY 2020 - FY 2021 Pollution Prevention Grant Program EPA-HQ-OPPT-2020-001 Closed
FY 2018 - FY 2019 Pollution Prevention Grant Program EPA-HQ-OPPT-2018-001 Closed
Fiscal Year 2015 Pollution Prevention Information Network (PPIN) Grant Program EPA-HQ-OPPT-2015-001 Closed
Fiscal Year 2015 Pollution Prevention Grant Program EPA-HQ-OPPT-2015-002 Closed
FY 2011 Request for Proposals for the Pollution Prevention Information Network (PPIN) Grants Program EPA-HQ-OPPT-2011-02 Closed
Fiscal Year 2011 Pollution Prevention Grant Program EPA-HQ-OPPT-2011-04 Closed
Show all 12

Grant awards

Award Recipient Federal obligations Awarded
This agreement provides funding under the infrastructure investment and jobs act (IIJA) to knik tribe. The recipient… 02J93001 Knik Tribe $349,822
This agreement provides funding under the infrastructure investment and jobs act (IIJA) to kansas state university. The… 96720101 Kansas State University $350,000
This project will provide technical assistance (e.g., information, training, tools) to businesses to help them… 96720001 Kansas State University $231,553
This agreement provides funding under the infrastructure investment and jobs act (IIJA) to portland state university… 02J92101 Portland State University $348,050
This agreement provides funding under the infrastructure investment and jobs act (IIJA) to missouri state… 96720301 Missouri State University $336,774
This project will provide technical assistance (e.g., information, training, tools) to businesses to help them… 97T31801 Board Of Regents Of Nevada System Of Higher Education $350,000
This project will provide technical assistance to businesses to help them develop and adopt source reduction… 97T29801 Nevada System Of Higher Education $699,281
This project will seek to reduce the amount of hazardous chemicals in the marketplace by providing product… 97T29701 The Regents Of The University Of California $480,938
This agreement provides funding under the infrastructure investment and jobs act (IIJA) to california air resources… 97T29601 Air Resources Board $350,000
This project will provide technical assistance (e.g., information, training, tools) to auto repair and maintenance… 97T29301 Air Resources Board $350,000

Latest 10 of 1,115 listed here. See the rest on GovTribe.

Top recipients by federal obligations

Rank Recipient Federal obligations Share
1 University Of Illinois $6,097,005 4%
2 Montana State University $5,252,038 4%
3 State Of Washington $4,887,130 3%
4 Board Of Regents Of Nevada System Of Higher Education $3,622,795 2%
5 University Of Texas At Arlington $3,357,230 2%
6 Iowa Department Of Natural Resources $3,105,639 2%
7 New Hampshire Department Of Environmental Services $2,771,817 2%
8 Kansas State University $2,768,825 2%
9 East Carolina University $2,443,349 2%
10 West Virginia University $2,384,945 2%

10 of 150 recipients listed here. See the rest on GovTribe.

Federal obligations by fiscal year

Fiscal year Federal obligations
FY2026 $1,864,802
FY2025 $14,993,585
FY2024 $17,083,039
FY2023 $8,741,280
FY2022 $11,513,700
FY2021 $4,643,865
FY2020 $4,039,409
FY2019 $5,057,007
FY2018 $3,637,484
FY2017 $3,967,603
FY2016 $4,782,693
FY2015 $3,990,948
FY2014 $4,554,116
FY2013 $4,162,218
FY2012 $4,500,176
FY2011 $5,070,920
FY2010 $3,691,068
FY2009 $4,268,709
FY2008 $4,460,685
FY2007 $5,463,269
FY2006 $3,425,722
FY2005 $4,429,595
FY2004 $4,834,069
FY2003 $4,774,011
FY2002 $5,241,401
FY2001 $5,421,145
Show all 26

Quick answers

What is Assistance Listing 66.708?

Assistance Listing 66.708 is Pollution Prevention Grants Program, a federal grant program run by Environmental Protection Agency.

What is the CFDA number for Pollution Prevention Grants Program?

Its CFDA number is 66.708: Assistance Listing numbers were called CFDA numbers before 2018.

How much funding has Assistance Listing 66.708 awarded?

1,115 grant awards under 66.708 have obligated $148,243,596 in federal funds to 150 recipients.

Who receives the most funding from 66.708?

The recipients obligated the most under Pollution Prevention Grants Program are University Of Illinois ($6,097,005), Montana State University ($5,252,038) and State Of Washington ($4,887,130).

How much did 66.708 obligate in fiscal year 2025?

Grants under 66.708 obligated $14,993,585 in federal funds in fiscal year 2025.

Are there open grant opportunities under 66.708?

No opportunity listed under 66.708 is open now. The latest, FY 2024 - FY 2025 Pollution Prevention Grant Program, was posted on March 18, 2024.

On GovTribe

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