Diesel Vehicle Retrofit and Improvement Grants
The Indiana Department of Environmental Management (IDEM) administers the DieselWise Indiana grant programs to support projects that reduce diesel emissions. The Clean Diesel Across Indiana program provides grants ranging from $50,000 to $500,000 for projects throughout the state. Eligible applicants include private and public entities that operate equipment serving the public, including private bus fleets and sanitation fleets. Eligible projects include replacing or converting a diesel vehicle or vehicle component with one that operates on alternative fuel, as well as installing exhaust retrofit technologies, idle reduction technologies, aerodynamic technologies, and low rolling resistance tires. IDEM is no longer accepting applications for the 2019 grant cycle (verified February 2020). For more information see the IDEM DieselWise website.