December 19, 2025
BY Erin Krueger
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The U.S. Department of the Treasury and Internal Revenue Service on Dec. 17 delivered a proposed rule to set 45Z clean fuel production credit guidance to the White House Office of Management and Budget.
The U.S. EPA on Dec. 18 released new data showing eight new small refinery exemption (SRE) petitions have been filed under the Renewable Fuel Standard in the past month. A total of 25 SRE petitions are now pending.
EcoCeres Inc. has attained certification under the RSB ICAO CORSIA scheme for SAF, a globally recognized standard aligned with the International Civil Aviation Organization’s Carbon Offsetting and Reduction Scheme for International Aviation.
Ductor Americas, Inc. and Weaver Brothers Eggs announced the RNG and organic fertilizer project under development in Darke County, Ohio, has received its permit to Install and Operate, issued by the Ohio Department of Agricultur.
The Canadian government on Dec. 16 released final regulations to reduce methane emissions from the country’s oil and gas sector and landfills. The government is also investing $16 million in methane measurement, reporting and mitigation research.