Energy & Green Tech

Federal utility seeks proposals for big carbon-free push

The nation's largest public utility is seeking proposals for what would be one of the biggest recent swings at adding carbon-free electricity in the U.S., laying out a mix-and-match of possibilities Tuesday that range from ...

EPA raises amount of ethanol that must be blended with gas

The Biden administration on Friday set new requirements that increase the amount of ethanol that must be blended into the nation's gasoline supply but reduce previous ethanol-blending requirements due to a plunge in fuel ...

Automotive

Biden restores California's power to set car emissions rules

The Biden administration is restoring California's authority to set its own tailpipe pollution standards for cars, reversing a Trump administration policy and likely ushering in stricter emissions standards for new passenger ...

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