Mary Stroka, The Center Square

Thu, July 1, 2021, 4:00 PM

The Iowa Department of Transportation will use a $2.8 million grant from the U.S. Department of Transportation Federal Transit Administration to replace nine gasoline or diesel public transit vehicles with battery-electric paratransit buses, the department announced June 28.

The East Central Iowa Council of Governments (CorridorRides), Heart of Iowa Regional Transit Agency, and Southeast Iowa Bus will operate the buses and charging infrastructure the grant secures, the release said.

Iowa DOT Modal Transportation Bureau Transit Programs Administrator Brent Paulsen said in the USDOT release that, while some Iowa cities have battery-electric buses, the nine grant-funded buses are the first of their kind to be deployed in rural Iowa.

“The project will lead the way for other rural and urban transit systems to expand their use of alternative fuel vehicles, reduce energy consumption, particulate matter, and greenhouse gas emission by using buses that are powered by the clean electric energy and reducing the consumption of gasoline,” he wrote to The Center Square. “For all nine buses over the lifetime of the vehicles, the energy consumption reduction is: Gasoline Buses = 2,135,868 kWh; Diesel Buses = 1,9290,067 kWh.”

Local, state and federal funds support the nine existing vehicles, Paulsen told The Center Square. The Iowa DOT consulted with CALSTART and solicited interest from Iowa public transit agencies and submitted a proposal for the replacement of the existing buses with zero-emission buses, charging infrastructure, and electrical upgrades, he said. Alliant Energy, the utility that serves the three public transit agencies included in the grant, will provide support with the charger installation and electrical upgrades.