Aemetis, Inc. (NASDAQ: AMTX), a diversified renewable natural gas and biofuels company, announced that its Universal Biofuels ...

Iowa renewable fuels advocates are urging federal agencies to clarify their policies amidst a major drop in biodiesel production in Iowa.

Iowa’s biodiesel production fell sharply in 2025, dropping 31% year-on-year to 244 million gallons, according to new figures from the Renewable Fuels Association (RFA). The decline marks the state’s ...

Iowa Renewable Fuels Association Executive Director Monte Shaw says the state’s biodiesel producers are facing dire circumstances. Many biodiesel plants idled in 2025 and haven’t restarted, according ...

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EcoCeres has officially launched its state-of-the-art renewable fuel facility in Pasir Gudang, Johor, Malaysia, marking a historic milestone as the country’s first sustainable aviation fuel (SAF) ...