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August 2024
Air New Zealand abandoned a 2030 goal to cut its carbon emissions, blaming difficulties securing sustainable jet fuel and more efficient airplanes....
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June 2024
Lucrative subsidies for renewable diesel and biodiesel have caused petroleum refiners to retool, but because the supply of renewable and biodiesel exceeds...
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March 2024
Despite subsidies and incentives from the Renewable Fuels Standard (RFS), Chevron has indefinitely idled two biodiesel production facilities in the U.S. Midwest...
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August 2023
The Environmental Protection Agency (EPA) recently denied almost all of the outstanding requests from oil refiners for biofuel waivers. EPA denied 26...
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March 2023
The Biden administration is recommending for approval a rule that would allow expanded sales of gasoline with a higher ethanol blend (15...
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February 2023
The following is an official comment submitted on behalf of the Institute for Energy Research, by IER's Policy Director Kenny Stein, regarding...