America Environmental Safety Company (EPA) has finalized Renewable Gas Requirements (RFS) for 2026 and 2027, saying the “Set 2” rule represents the best quantity necessities in program historical past.
As in Set 1 (2023-25), adopted below the Biden administration, renewable electrical energy doesn’t qualify as renewable gas. The Biden EPA had deliberate to incorporate biogas energy utilized in electrical autos (EVs) however backed out following opposition from stakeholders.
“The Trump EPA has eliminated ‘renewable electrical energy’ from the RFS program; as soon as once more taking motion to finish the efforts to push EVs onto the American individuals”, the EPA mentioned in an internet assertion.
The EPA as an alternative marketed the brand new rule, which requires a complete of 26.81 billion ethanol-equivalent barrels of renewable gas for 2026 and 27.02 billion ethanol-equivalent barrels for 2027, as a win for U.S. farmers.
The overall required volumes for superior biofuels are 11.1 billion ethanol-equivalent gallons, which characterize 11.1 billion RINs, for 2026 and 11.32 billion RINs for 2027.
Necessities for biomass-based diesel are 9.07 billion RINs for 2026 and 9.2 billion RINs for 2027.
Cellulosic biofuel volumes must be no less than 1.36 billion RINs for 2026 and 1.43 billion RINs for 2027.
To fulfill the volumes, producers and importers of gasoline and diesel should have no less than 15.5 % of renewable gas of their whole volumes for 2026 and 15.78 % for 2027, based on the rule printed on-line by the EPA.
Obligated entities should have 6.42 % of superior biofuels of their combine for 2026 and 6.61 % for 2027; 5.24 % of biomass-based diesel for 2026 and 5.37 % for 2027; and 0.79 % of cellulosic biofuels for 2026 and 0.84 % for 2027.
The 2026-27 necessities embody a 70 % reallocation of quantity obligations from which small refineries had been relieved in 2023-25.
“This strategy will stability various elements that come into play when contemplating quantity necessities and the impacts of SREs [small refinery exemptions], together with defending biofuel demand whereas sustaining a secure and functioning credit score market”, the EPA assertion mentioned.
“To fulfill the historic 2026 and 2027 quantity ranges, EPA estimates that biodiesel and renewable diesel manufacturing and use might want to enhance by over 60 % in comparison with 2025 volumes, the final yr of the Biden-Harris administration’s Set 1”, the EPA mentioned. “This particularly will drive renewed demand for American soybean producers.
“With the advantages Set 2 will deliver to America’s farmers, EPA estimates that the rule will generate over $10 billion for rural economies and create over 100,000 new jobs within the agricultural and manufacturing sectors.
“To supply continued certainty for American corn growers and ethanol producers, EPA will preserve the 15 billion typical biofuel stage for 2026 and 2027”.
In accordance with the EPA, Set 2 might cut back U.S. oil imports by about 300,000 barrels per day over 2026 and 2027.
From 2028 fuels and feedstocks from abroad would obtain half the RFS compliance worth in comparison with domestically produced volumes, the EPA mentioned.
Business response to the brand new rule has been blended, primarily taking concern with the retrospective adoption of SREs.
Will Hupman, downstream coverage vp at oil and gasoline foyer group the American Petroleum Institute (API), mentioned in an internet assertion. “API appreciates EPA’s efforts to supply readability on Renewable Gas Customary volumes for 2026 and 2027 and helps obligations that mirror present market circumstances”.
“Nevertheless, reallocating volumes from small refinery exemptions distorts {the marketplace}, rewarding exempted refineries whereas disadvantaging the vast majority of refiners who will not be exempted. This highlights the necessity for legislative reform to make sure the RFS delivers certainty, helps funding and maintains a dependable gas provide”.
American Coalition for Ethanol chief govt Brian Jennings mentioned in a separate assertion, “Congress meant year-to-year renewable gas mixing to extend below the RFS and at the moment’s announcement with the highest-ever quantity obligations helps fulfill their intention. We have persistently advocated for robust last mixing obligations for 2026 and 2027 reflecting the total potential of the RFS and guaranteeing small refinery exemptions (SREs) don’t erode demand for renewable fuels”.
“It’s essential that EPA set mixing necessities at ranges that absolutely account for any SREs granted”, Jennings mentioned. “Failing to take action dangers undermining the intent of the RFS by permitting obligated events to depend on surplus Renewable Identification Numbers (RINs) slightly than driving precise mixing and use of renewable fuels.
“The integrity of the RFS will depend on guaranteeing quantity obligations translate into real-world demand. Any hole between required volumes and precise mixing undermines this system and creates uncertainty for ethanol producers, farmers and rural communities”.
American Biogas Council (ABC) govt director Patrick Serfass criticized the exclusion of biogas energy. “The delay in issuing this rule has already slowed mission growth, raised financing prices and stalled rural funding at a time when demand for home power is rising”, Serfass mentioned in an announcement on ABC’s web site.
“Including to the frustration, on this last rule, EPA didn’t reallocate credit from waivers to the D3 RIN targets (which additional diminishes the gas targets) and has taken steps backwards on biogas-to-electricity eligibility”.
“The Set 3 rulemaking is across the nook, and it is EPA’s alternative to right course”, Serfass urged. “The company ought to set D3 volumes that mirror precise manufacturing, help continued progress and absolutely unlock biogas as a dependable supply of American-made power, fertilizer and revenue for farmers, rural communities and any sector with natural waste out there to be recycled”.
To contact the writer, e-mail jov.onsat@rigzone.com

