Alternative Fuel Vehicle Acquisition Requirements

At least 10% of new vehicles purchased by institutions under the control of the state fleet director, including the Iowa Department of Transportation, Board of Directors of Community Colleges, Board of Regents, Commission for the Blind, and Department of Corrections must be capable of operating on alternative fuels. Alternative fuels include E85, B20, natural gas, propane, and electricity. Vehicles and trucks purchased and directly used for law enforcement and off-road maintenance work are exempt from this requirement.

The state fleet must fuel diesel vehicles with biodiesel blends between 2% and 99%, and gasoline vehicles with ethanol blends between 15% and 85%. This requirement does not apply if such blends are not approved by the U.S. Environmental Protection Agency or the vehicle manufacturer. Additional exemptions apply. Vehicles that use the biodiesel and ethanol blends must display a brightly colored, highly visible renewable fuel sticker. Beginning July 1, 2023, and annually thereafter, the Iowa Department of Administrative Services must submit a report detailing the use of ethanol and biodiesel blends in state fleet vehicles to the governor and Iowa General Assembly.

(Reference Iowa Code 89A.360, 8A.362, 8A.368, 216B.3, 260C.19A, 262.25A, 307.21 and 904.312A and House File 2128, 2022)

Jurisdiction: Iowa

Type: Laws and Regulations

Technologies: Biodiesel, Ethanol, EVs, Hydrogen Fuel Cells, Natural Gas, PHEVs, Propane (LPG)

See all Iowa Laws and Incentives.