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Assistance Listing 66.051

Clean Ports Program

ENVIRONMENTAL PROTECTION AGENCY

Assistance Listing 66.051, “Clean Ports Program,” is a federal program administered by ENVIRONMENTAL PROTECTION AGENCY. It provides grant assistance. GrantsJunction currently tracks 0 open, 0 forecasted and 0 closed opportunities under this listing. The agency reported $2.94B in obligations for fiscal year 2025.

Program objective

Section 60102 of the Inflation Reduction Act of 2022 (or IRA) amended the Clean Air Act by inserting section 133 (42 U.S.C. 7433) to authorize the EPA’s Clean Ports Program (or Grants to Reduce Air Pollution at Ports) to award grants to purchase or install zero-emission port equipment and supporting infrastructure, serving one or more ports, and for emission reduction planning activities. Congress appropriated $3 billion for the program, $750 million of which must be spent on projects taking places at ports located in air quality areas designated pursuant to section 107 as nonattainment for an air pollutant. The EPA’s objectives for the Clean Ports Program are to: (1) reduce air pollution in near-port communities; (2) build a foundation for the port sector to make progress in reducing air pollution from operations; and (3) help ensure that meaningful stakeholder engagement and emissions reduction planning become a part of port industry standard practices.

As published in the SAM.gov Assistance Listing.

Current opportunities under 66.051

No open or forecasted opportunities are currently posted under this listing. Programs often post notices on an annual cycle — see recently closed opportunities below for timing.

Eligible applicants (program level)

  • Tribal
  • Not-for-Profit Organization
  • Federally Recognized Indian/Native American/Alaska Native Tribal Government
  • County Government (inclusive of boroughs in Alaska, parishes and other governmental entities with geographic regional control and authority)
  • Municipality or Township government (inclusive of cities, towns, boroughs (except in Alaska), and villages)
  • U.S. Territory (or Possession) Government (including freely-associated states)
  • U.S. State Government (including the District of Columbia)

Per the statute, the following entities are eligible to apply directly to the Clean Ports Program: port authorities; state, regional, local, or Tribal agencies that have jurisdiction over a port authority or a port; and air pollution control agencies. Private entities that own, operate, or use the facilities, cargo-handling equipment, transportation equipment, or related technology of a port may apply if they partner with one or more of the eligible entities. For certain competitive funding opportunities under this assistance listing, the Agency may limit eligibility to compete to a number or subset of eligible applicants consistent with the Agency’s Assistance Agreement Competition Policy.

Program-level eligibility from SAM.gov. Each funding notice sets its own requirements.

Reported obligations by fiscal year

Historical data · not a prediction
FY24—
FY25$2.94B
FY26— est.

Range and average of financial assistance (from the listing): Awards will be in the range of $2,000,000 to $500,000,000 for the Zero-Emission Technology Deployment Competition and $200,000 to $3,000,000 for the Climate and Air Quality Planning Competition.

Source: SAM.gov Assistance Listing 66.051. Hatched bars are agency estimates. These totals do not indicate approval rates.

Frequently asked questions

What is ALN 66.051?

66.051 is the Assistance Listing Number for “Clean Ports Program.” Assistance Listing Numbers (formerly CFDA numbers) identify federal assistance programs; individual grant opportunities reference the listing they are funded under.

Who can apply under ALN 66.051?

The SAM.gov listing names these applicant types: Tribal, Not-for-Profit Organization, Federally Recognized Indian/Native American/Alaska Native Tribal Government, County Government (inclusive of boroughs in Alaska, parishes and other governmental entities with geographic regional control and authority), Municipality or Township government (inclusive of cities, towns, boroughs (except in Alaska), and villages), U.S. Territory (or Possession) Government (including freely-associated states) and U.S. State Government (including the District of Columbia). Each funding notice under the program sets its own eligibility, so check the specific opportunity.

How much funding does 66.051 provide?

The agency reported $2,937,698,063 in obligations for FY2025 in the SAM.gov Assistance Listing. These are program-wide totals reported by the agency, not a prediction of future awards.