California faces pressure to charge more for carbon emissions

By Anne C. Mulkern | 04/30/2025 06:09 AM EDT

Advocates are urging the state to end a policy that waives penalties for oil and gas companies. Industry warns the move would raise gas prices.

A car drives past Marathon Oil's Los Angeles Refinery complex in Carson, California.

A car drives past Marathon Oil's Los Angeles refinery complex in Carson, California, on May 29, 2024. Damian Dovarganes/AP

California lawmakers are being pressured to eliminate or scale back a policy that has saved oil and gas companies billions of dollars in their effort to comply with state carbon-emissions regulations.

Activists from environmental and other groups are urging the Legislature to increase compliance costs for the companies by revising a policy that avoids penalizing them when their emissions exceed state limits.

The push comes as California lawmakers consider extending for another decade the law that authorizes the state’s cap-and-trade program, which cuts emission by forcing some excessive emitters to buy pollution allowances.

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California effectively waives penalties for polluters in a few industries such as oil and gas by giving them the allowances for free instead of forcing them to buy from the state or individual emitters.

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