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Chevron to lay off 70 employees at Renewable Energy Group headquarters in Ames, Iowa
The layoffs of nearly a quarter of the workforce at Chevron REG’s headquarters are scheduled to take effect June 18.
Ron Kotrba
May 212 min read


Clean Fuels applauds bipartisan congressional letter to President Trump supporting robust 2026 RFS volumes
Twenty-eight representatives sent a letter to the president, asking for a 5.25-billion-gallon biobased diesel volume.
Clean Fuels Alliance America
May 212 min read


Iowa Biodiesel Board praises bipartisan call for strong RFS led by Rep. Hinson
A bipartisan group of 28 House members sent a letter to President Trump asking for a 2026 biobased diesel RVO of 5.25 billion gallons.
The Iowa Biodiesel Board
May 201 min read


Alternative-fuel strategy to power Formula 1 European season
As Formula 1 begins the European leg of the 2025 season, the sport’s alternative-fuel strategy will be at the heart of the drive toward net zero.
Formula 1
May 193 min read































