Clean School Bus Program
Active
- Assistance listing
- 66.045
- Grant awards
- 67 $953,178,828 in federal obligations
Program facts
- Assistance type
-
- Project 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 funding replacement of diesel school buses with cleaner zero-emission or low-emission buses and installation of associated charging infrastructure under the Clean School Bus Program, CFDA 66.045, with 67 awards disbursed through November 2024. The program funds school bus electrification projects delivering battery electric buses, hydrogen fuel-cell buses, or propane buses paired with level 2 and DC fast charging infrastructure, workforce training for drivers and mechanics, and community engagement activities. Funded recipients include school districts, third-party bus operators, and fleet management companies serving multiple districts across the United States.
All 67 recent awards in the portfolio are Project Grants. EPA's regional offices dominate funding distribution: EPA Region 4 led with 15 awards totaling $170.6 million in federal dollars obligated, followed by EPA Region 9 with 10 awards and $151.1 million, EPA Region 6 with 10 awards and $138.8 million, EPA Region 5 with 9 awards and $134.5 million, and EPA Region 3 with 6 awards and $87.8 million. These top five regions accounted for 75 percent of awards across 10 distinct federal funders. Combined federal dollars obligated across all 67 awards totaled $953.2 million, with total obligated (federal plus recipient cost-share) reaching $987.4 million, indicating modest matching contributions.
Recent representative awards demonstrate typical project scale: JP Bus and Truck Repair Ltd received $35.9 million to replace diesel buses with electric buses and DC fast chargers serving New York City school districts; Zum Services, Inc. received $26.6 million to replace diesel buses with zero-emission buses across California school districts; Lion Electric Co. USA, Inc. received $38.1 million to replace 97 diesel buses with zero-emission buses and charging infrastructure across five school districts in Texas and Louisiana; and Van-Con, Inc. received $18.9 million to replace diesel buses with battery electric buses and install both AC and DC chargers serving several New Jersey public school districts.
The most recent grant opportunity posted was the 2023 Clean School Bus (CSB) Grant Program, NOFO EPA-OAR-OTAQ-23-06, with a due date of August 22, 2023 and an anticipated funding pool of approximately $400 million. The opportunity included separate competitions for school district and Tribal applicants and third-party applicants serving at least four school district beneficiaries. No current open opportunities are present in the source; activity is concentrated in the April–November 2024 award cohort.
Objective and description
- Objective
Title XI, Section 71101 of the Infrastructure Investment and Jobs Act (IIJA 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 the EPA'S Clean School B
- Description
School buses in the United States travel more than 4 billion miles each year, providing the safest transportation to and from school for more than 25 million American children every day. 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.
Eligibility
- Applicant eligibility
Eligible recipient means 1 or more local or State governmental entities responsible for providing school bus service to 1 or more public school systems or the purchase of school buses; an eligible contractor; a nonprofit school transportation association; or an Indian Tribe (as defined in section 4 of the Indian Self-Determination and Education Assistance Act (25 U.S.C.5304)), Tribal organization (as defined in that section), or Tribally controlled school (as defined in section 5212 of the Tribally Controlled Schools Act of 1988 (25 U.S.C.2511)) that is responsible for providing school bus service to 1 or more Bureau-funded schools (as defined in section 1141 of the Education Amendments of 1978 (25 U.S.C. 2021)) or the purchase of school buses. 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.
- Beneficiary eligibility
Owners of eligible school buses. Both publicly owned fleets and privately owned fleets may benefit, but private fleets may be limited in their ability to apply directly for funds.
- Uses of assistance
Grants, contracts, and rebates can be made available to eligible recipients to replace existing school buses with either clean school buses or zero-emission school buses. A "clean school bus" is a school bus that reduces emissions and is operated entirely or in part using an alternative fuel or is a zero-emission school bus. A "zero-emission school bus" is a school bus that produces zero exhaust emission of any air pollutant and any greenhouse gas. Half of the total funding available annually is dedicated to zero-emission school buses while the other half is for clean school buses.
- Length and time phasing of assistance
Assistance agreements may be incrementally (annually) or fully funded.
How to apply
- Preapplication coordination
Intergovernmental Review will only apply to funding for electric vehicle charging infrastructure. EPA financial assistance programs and activities subject to intergovernmental review that are subject to review under State single point of contact procedures are identified at https://www.epa.gov/grants/epa-financial-assistance-programs-subject-executive-order-12372-and-section-204. Applicants for programs or activities subject to Intergovernmental Review that are not subject to State single point of contact review must provide directly affected State, areawide, regional, and local entities at least 60 days to review their application following notification by EPA that the application has been selected for funding as provided by 40 CFR 29.8(a) and (c). 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. For additional information, contact the individual(s) listed as "Information Contacts" in the Notice of Funding Opportunity.
- Criteria for selecting proposals
The evaluation and selection criteria for competitive awards under this assistance listing will be described in the competitive announcement.
- Award procedure
For competitive awards, EPA will review and evaluate applications in accordance with the terms, conditions, and criteria stated in the Notice of Funding Opportunity. Competitions will be conducted in accordance with EPA policies/regulations for competing assistance agreements.
- Time to approval or disapproval
Approximately 180 days after the closing date of the Notice of Funding Opportunity (NOFO).
- Renewals
Extensions are subject to EPA approval.
- 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 |
|---|---|---|---|
| 2023 Clean School Bus (CSB) Grant Program | Closed |
Grant awards
Latest 10 of 67 listed here. See the rest on GovTribe.
Top recipients by federal obligations
| Rank | Recipient | Federal obligations | Share |
|---|---|---|---|
| 1 | First Student, Inc. | $141,106,395 | 15% |
| 2 | Highland CSB 1, LLC | $120,741,000 | 13% |
| 3 | The Lion Electric Co USA Inc. | $38,146,756 | 4% |
| 4 | Dattco Inc. | $33,299,750 | 3% |
| 5 | Bird Bus Corp | $31,597,732 | 3% |
| 6 | New York City School Bus Umbrella Services Inc. | $29,500,000 | 3% |
| 7 | ZUM Services, Inc. | $26,579,482 | 3% |
| 8 | RWC International LLC | $25,050,000 | 3% |
| 9 | Board Of Education City Of Chicago | $20,285,016 | 2% |
| 10 | Dekalb County Board Of Education | $20,139,250 | 2% |
10 of 57 recipients listed here. See the rest on GovTribe.
Federal obligations by fiscal year
| Fiscal year | Federal obligations |
|---|---|
| FY2026 | -$9,345,000 |
| FY2025 | $23,302,450 |
| FY2024 | $939,221,378 |
Quick answers
What is Assistance Listing 66.045?
Assistance Listing 66.045 is Clean School Bus Program, a federal grant program run by Environmental Protection Agency.
What is the CFDA number for Clean School Bus Program?
Its CFDA number is 66.045: Assistance Listing numbers were called CFDA numbers before 2018.
How much funding has Assistance Listing 66.045 awarded?
67 grant awards under 66.045 have obligated $953,178,828 in federal funds to 57 recipients.
Who receives the most funding from 66.045?
The recipients obligated the most under Clean School Bus Program are First Student, Inc. ($141,106,395), Highland CSB 1, LLC ($120,741,000) and The Lion Electric Co USA Inc. ($38,146,756).
How much did 66.045 obligate in fiscal year 2025?
Grants under 66.045 obligated $23,302,450 in federal funds in fiscal year 2025.
Are there open grant opportunities under 66.045?
No opportunity listed under 66.045 is open now. The latest, 2023 Clean School Bus (CSB) Grant Program, was posted on April 24, 2023.
On GovTribe
See this program's full record
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