Marathon Petroleum CorpMarathon Petroleum's Mandan refinery received a partial exemption, lowering part of its 2025 biofuel compliance burden.
The U.S. Environmental Protection Agency granted small refinery exemptions worth 1.76 billion renewable fuel credits for the 2025 compliance year, the largest amount since 2017 and significantly higher than its earlier projection of 990 million. The agency will propose reallocating the waived obligations to larger refiners in 2026 and 2027. Of the 34 refineries that sought exemptions, 18 received full exemptions, 11 partial, three were denied, and two were deemed ineligible. Chevron's Salt Lake refinery and four Delek US refineries won full exemptions, while Marathon Petroleum's Mandan refinery received a partial exemption. The EPA has delayed 2025 compliance until September 1 and is seeking another extension.
Marathon Petroleum CorpMarathon Petroleum's Mandan refinery received a partial exemption, lowering part of its 2025 biofuel compliance burden.
Archer-Daniels-Midland Company
Bunge Global SA
Darling Ingredients Inc
HF Sinclair Corp
FutureFuel Corp
Gevo Inc
Green Plains Renewable Energy Inc
Phillips 66
Valero Energy Corporation
Delek US Energy IncFour Delek US refineries received full small-refinery exemptions, cutting their renewable fuel credit obligations.
Chevron CorpChevron's Salt Lake refinery won a full small-refinery exemption from 2025 biofuel obligations, reducing its compliance costs.
PBF Energy Inc
REX American Resources Corporation
Clean Energy Fuels Corp