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Republican lawmakers from Iowa demand Biden administration increase RFS biobased diesel volumes
The Biden administration’s current restrictions are holding biofuels back and forcing plant closures.
The Office of Sen. Chuck Grassley
May 27, 20241 min read


9 trade associations ask US EPA to meet November deadline for 2026 RFS volumes
The letter sent April 29 highlights the negative impact of unreasonably low 2023–’25 volumes.
Clean Fuels Alliance America
Apr 29, 20242 min read


Renewable Fuel for Ocean-Going Vessels Act introduced in US Senate
Companion legislation was introduced in the House in December. If passed, D4 RINs from marine biofuel could be preserved under RFS.
Clean Fuels Alliance America
Feb 28, 20242 min read


Biobased diesel, ethanol RIN prices further decline 45% from 3-year lows at beginning of year
Both credits are more than a dollar below their year-ago prices and their lowest since 2020.
The U.S. Energy Information Administration
Feb 27, 20245 min read































