EPA anticipates awarding a total of approximately $115 million under this NOFO: $58 million in Fiscal Year (FY) 2022 funding and $57 million in FY 2023 funding, subject to the availability of funds, the quantity and quality of applications received, and other considerations. The program is soliciting applications nationwide for projects that achieve significant reductions in diesel emissions and exposure, particularly from fleets operating in areas designated by the Administrator as poor air quality areas.

Application packages must be submitted electronically through Grants.gov no later than Friday, December 1, 2023, at 11:59 p.m. (ET) to be considered for funding.