A nationwide 95 RON octane standard for vehicles can deliver major carbon reductions in the nation’s light-duty auto fleet faster and at a lower cost than any other proposal being considered by policymakers right now, especially policies seeking to force nationwide vehicle electrification.
Decarbonizing heavy trucks and airplanes, which will continue to rely on liquid fuels for the foreseeable future, once seemed a distant dream. That is changing thanks to innovation and investment from America’s fuel refiners, which are manufacturing renewable diesel and sustainable aviation fuels that cut carbon emissions by as much as 80 percent.