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Clean School Bus Program

Program Information

Popular name

Clean School Bus Program

Program Number

66.045

Sub-agency

N/A

Program objective

Title XI, Section 71101 of the Infrastructure Investment and Jobs Act (or The Bipartisan Infrastructure Law or (BIL), Public Law 117-58 amended section 741 of the Energy Policy Act of 2005 (42 U.S.C. 16091) to authorize EPA’S Clean School Bus (CSB) Program to award grants, contracts, and rebates for the replacement of existing school buses with clean school buses and zero-emission school buses. BIL appropriates $ 5 billion for the program over five Federal fiscal years (FY 22-26). The objective of this assistance is, to the maximum extent practicable, achieve nationwide deployment of clean school buses and zero-emission school buses and to ensure a broad geographic distribution of awards. The CSB Program will fund the replacement of existing school buses with cleaner buses that result in better air quality on the bus, in bus loading areas, and throughout the communities in which they operate. The Clean School Bus Program works to reduce pollution emitted from existing school buses by replacing them with low and zero-emission school buses. Priority is given to projects which propose to replace buses that serve high-need local education agencies; rural school districts; Bureau of Indian Affairs-funded school districts; and school districts receiving basic support payments for children who reside on Indian land.

Program expenditures, by FY (2023 - 2025)

This chart shows obligations for the program by fiscal year. All data for this chart was provided by the administering agency and sourced from SAM.gov, USASpending.gov, and Treasury.gov.

For more information on each of these data sources, please see the About the data page.

Additional program information

  1. 2024

    A total of 67 projects were selected for an award, which will replace over 2,700 school buses across 270 school districts. For a list of awarded grants, visit https://www.epa.gov/cleanschoolbus.

Single Audit Applies (2 CFR Part 200 Subpart F):

For additional information on single audit requirements for this program, review the current Compliance Supplement.

OMB is working with the U.S. Government Accountability Office (GAO) and agency offices of inspectors general to include links to relevant oversight reports. This section will be updated once this information is made available.

2 CFR 200 and 1500 (EPA Uniform Administrative Requirements, Cost Principles, and Audit Requirements for Federal Awards; 40 CFR Part 33 (Participation by Disadvantaged Business Enterprises in United States Environmental Protection Agency Programs).

  1. Title XI, Section 71101 of the Infrastructure Investment and Jobs Act (or The Bipartisan Infrastructure Law or (BIL).
  2. .

Program details

Program types

Eligible beneficiaries

  • Anyone/general public
  • Federally Recognized Indian Tribal Governments
  • Individual/Family
  • Interstate
  • Intrastate
  • Local
  • Minority group
  • Native American Organizations
  • Other private institution/organization
  • Other public institution/organization
  • Private nonprofit institution/organization
  • Profit organization
  • Public nonprofit institution/organization
  • Quasi-public nonprofit organization
  • Small business
  • Specialized group (e.g. health professionals, students, veterans)
  • Sponsored organization
  • State
  • U.S. Territories

Additional resources