2026 Diesel Emissions Reduction Act (DERA) National Grant Program

9-24-26: The U.S. Environmental Protection Agency (EPA) is announcing a Notice of Funding Opportunity (NOFO) for approximately $180 million under the Diesel Emissions Reduction Act (DERA) Program and solicits applications from eligible entities to incentivize and accelerate the upgrade or retirement of the nation’s legacy diesel engine fleet. The EPA anticipates that up to 4–12 awards per EPA Region will be made. Awards funded under this opportunity are expected to have a 2–4 year project period. The EPA divides the United