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Sen. Grassley seeks answers over ‘irreconcilable statements’ made by refiners pursuing RFS exemptions
Several refiners told SEC and shareholders they outperformed their competition while claiming disproportionate economic harm when applying for RFS waivers.
Iowa Renewable Fuels Association
Jan 161 min read


Clean Fuels asks US EPA to maintain RFS compliance deadline
A delay in the compliance deadline to June 1 would compound the negative economic effects that biobased diesel producers and farmers are already experiencing.
Clean Fuels Alliance America
Jan 92 min read


Fueling Growth Despite Policy Uncertainty
From the Winter 2026 print edition of Biobased Diesel®, Scott Fenwick, Clean Fuels’ technical director, provides sound reasons to be optimistic on future biodiesel growth.
Scott Fenwick
Jan 83 min read


2025 positions biodiesel, renewable diesel for success in 2026
Clean Fuels Alliance America highlights industry progress as momentum builds for the year ahead.
Clean Fuels Alliance America
Jan 53 min read



























