Biofuel waivers were backed by a decision from the U.S. Supreme court, granting refiners HollyFrontier and CVR Energy with extensions to an exemption from the...
CVR Energy, a company of the billionaire Carl Icahn, is considering whether it can produce sustainable aviation fuels at refineries, according to sources with knowledge...
The Department of Justice (DOJ) has issued a filing document in which stands against refiners petition for a review on the Tenth Circuit Court’s ruling...