EPA-OAR-OTAQ-22-03: 2022 Diesel Emissions Reduction Act (DERA) Tribal and Insular Area Grants
Closed
This grant is closed. A newer notice from the same program is open now: 2026 Diesel Emissions Reduction Act (DERA) National Program (EPA-OAR-OTAQ-26-01). Status: Closes January 22, 2027 (76 days left). It is in our archive of Environmental Protection Agency notices from 2022.
Environmental Protection Agency offered grants of up to $800,000 to the applicants described in the notice. It expected to make about 15 awards worth $8.0 million in total. Applications closed on October 26, 2022.
From the official notice on Grants.gov, last changed August 4, 2022. Checked November 7, 2026.
- Award ceiling$800,000
- Total funding$8.0 million
- Expected awards15
- Cost sharingRequired
- Funding typeCooperative Agreement
Other notices with this title
| Notice | Posted | Deadline | Status |
|---|---|---|---|
| EPA-OAR-OTAQ-21-04 | April 28, 2021 | Closed July 9, 2021 | Closed |
Key dates
| Posted | August 4, 2022 |
|---|---|
| Deadline | October 26, 2022 |
| Archived by Grants.gov | November 25, 2022 |
Who can apply
This opportunity was open to the applicants described in the notice.
- Others (see text field entitled "Additional Information on Eligibility" for clarification)
See Section III of the funding opportunity announcement for eligibility information.
Is this a realistic fit?
- Past Diesel Emission Reduction Act (DERA) National Grants awards averaged $1.3 million; this notice allows up to $800,000 per award.
- Most of the program's money (47% over five years) went to state and local governments.
- The notice requires cost sharing or matching funds, so you must contribute part of the project cost.
What the grant funds
Reducing emissions from diesel engines is one of the most important air quality challenges facing the country. From transportation to energy generation, the diesel engine powers almost every sector of the American economy. Due to improved EPA diesel engine regulations and emissions standards over the past few decades, engines currently coming off the manufacturing line are now sixty times cleaner than before. However, despite these tighter standards for new engines, the nearly eight million legacy diesel engines already in use continue to emit large amounts of PM2.5 and NOx. These air pollutants contribute to serious public health problems like asthma, lung disease, and various other cardiac and respiratory illnesses, which result in thousands of premature deaths, millions of lost workdays, and numerous other negative health impacts every year in the United States. The Diesel Emissions Reduction Act (DERA) program promotes an array of diesel emissions strategies by working with manufacturers, fleet operators, air quality professionals, environmental and community organizations and state and local officials to address the varying priorities of different regions and sectors. DERA supports environmental justice by prioritizing emissions reductions in areas receiving disproportionate impacts from diesel fleets to provide an environment where all people enjoy the same degree of protection from environmental and health hazards.
Who has won Diesel Emission Reduction Act (DERA) National Grants grants before
From fiscal 2021 to 2025, Diesel Emission Reduction Act (DERA) National Grants (66.039) awarded $209 million across 163 grant awards, an average of $1.3 million per award.
| Recipient | State | Awards | Amount |
|---|---|---|---|
| American Lung Association | Illinois | 9 | $16.7 million |
| San Joaquin Valley Unified Air Pollution Control District | California | 4 | $15.9 million |
| Connecticut Maritime Foundation, Inc. | Connecticut | 4 | $8.9 million |
| Leonardo Academy Inc. | Wisconsin | 9 | $8.8 million |
| Drive Clean Indiana, Inc. | Indiana | 5 | $7.6 million |
Applying now
This notice no longer takes applications. Apply under the newer notice, EPA-OAR-OTAQ-26-01, which is open now.
The notice on Grants.gov keeps its full text and attachments, which is useful for planning a resubmission.
Questions people ask
Is EPA-OAR-OTAQ-22-03 still open?
No. It closed on October 26, 2022. A newer notice is open: EPA-OAR-OTAQ-26-01, closes January 22, 2027 (76 days left).
Who can apply for 2022 Diesel Emissions Reduction Act (DERA) Tribal and Insular Area Grants?
Environmental Protection Agency accepted applications from the applicants described in the notice. The notice adds further conditions, so read its eligibility section.
What is the deadline for 2022 Diesel Emissions Reduction Act (DERA) Tribal and Insular Area Grants?
Closed October 26, 2022. Applications are no longer accepted; the program's newer notices are on this page when there are any.
How much funding is available?
Awards of up to $800,000 each. About $8.0 million in total across about 15 awards.
Who has won Diesel Emission Reduction Act (DERA) National Grants grants before?
The largest recipients over five fiscal years were American Lung Association, San Joaquin Valley Unified Air Pollution Control District, Connecticut Maritime Foundation, Inc. The program made 163 awards worth $209 million in that time.
Similar open grants
- Fiscal Year (FY) 2026 Funding Opportunity for Indian Tribes and Intertribal Consortia for Nonpoint Source Management Grants Under Clean Water Act Section 319
- Ethical, Legal and Social Implications (ELSI) Small Research Grant (R03 Clinical Trial Optional)
- Ethical, Legal and Social Implications (ELSI) Exploratory/Developmental Research Grant (R21 Clinical Trial Optional)
- Ethical, Legal and Social Implications (ELSI) Research (R01 Clinical Trial Optional)
- DARRP Restoration Implementation Grants (2026)
- Emerging Global Leader Award (K43 Independent Clinical Trial Not Allowed)