May 28th 2020

IMSA Expands Green Initiatives, Mandates Hybrid DPi Race Car in 2022

IMSA has announced that it is expanding the Green Racing program it pioneered in the American LeMans Series more than a decade ago in partnership with the Environmental Protection Agency (EPA), Society of Automotive Engineers (SAE) International and the United States Department of Energy (DOE).

IMSA President Scott Atherton and EPA Transportation and Climate Division Director Karl Simon unveiled plans for expanded IMSA Green initiates both on and off the racetrack which will come online over the next several seasons.

As part of the announcement, Atherton confirmed that the next generation of Daytona Prototype international (DPi) race car, which will begin competing at the start of the 2022 IMSA WeatherTech SportsCar Championship, will use hybrid power.

“If you’ve been following the reports, it’s not news, but for the record, we can confirm that the engines that will power that next-generation prototype will be hybrid power,” Atherton said. “IMSA is working with our current and interested OEM partners and also with input and insight from the EPA and the DOE to finalize those regulations.”

In past years, IMSA’s GT LeMans (GTLM) race cars achieved Green Racing Challenge status through protocols established by the EPA, DOE, SAE International and IMSA. The goal for the next generation is to achieve Green Racing Cup status, the highest level of environmentally responsible racing through implementing innovative engine and fuel technologies.

“We believe that the introduction of the 2022 DPi will help us become the first racing series to achieve the Green Racing Cup status as defined by those Green Racing protocols,” Atherton said. “We were able to achieve the Green Challenge status and we had an eight-year run starting with the American Le Mans Series and continuing through into the WeatherTech Championship before the fuel regulations changed in 2016, when we moved to the more global formula, the fuel mix that is used at Le Mans and the WEC, the E20 that we have today.”

Other possible on-track initiatives under consideration for the future include ETCR, which would be a fully electric version of the TCR platform, as well as a possible ePrototype platform.

A key off-track IMSA Green initiative announced today is IMSA’s participation as an affiliate of the EPA’s SmartWay program, which assists companies in using more efficient transport modes, equipment and operational strategies.

These initiatives help reduce freight transportation-related emissions by accelerating the use of advanced fuel-saving technologies. As a SmartWay Affiliate, IMSA can play a key role in supporting these objectives by improving fuel efficiency, reducing emissions and saving money within its transport sector. IMSA will serve as a high-profile Affiliate, informing its partners about the benefits of the SmartWay program and encouraging the use of its technologies and protocols.

IMSA is also exploring the implementation of solar energy within the pits and paddock to help offset traditional energy sources. It will also look to showcase manufacturer hybrid and electric powered production cars for hot lap and pace car deployment at its events.

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