Does California have most expensive gas in US? California had the highest average gas prices in the United States as of Friday, according to AAA. “Drivers in the Golden State ar ...

California’s new fuel standard has been rejected by the state agency that reviews the legality of state regulations.

The average price of a gallon of self-serve regular gasoline in San Diego County dropped six-tenths of a cent Saturday to ...

California drivers are seeing an increase in fuel expenses. The price of a gallon of regular gas rose 41 cents from one month ...

"When prices go up on other states that get their fuel from Canada, you'll likely see a ripple effect here in California," Johnson said. Aguayo said that he is concerned about paying the bills and ...

New California bill sparks debate on oil company liability for wildfire damages and potential economic impacts.

Martinez Refinery fire has impacted operations at the site that does nearly 10% of all of California's crude oil refining.

The debate continues feverishly on social media sites like Reddit and TikTok: How much do you save when charging an EV ...

The 25% tariffs that President Donald Trump has threatened on imports from Mexico and Canada would cause pain in Arizona. Prices on fruits and vegetables, gas and housing would rise and tourism – and ...

California gas prices rose for the second consecutive week and reached an average of $4.60 per gallon of regular fuel on Monday, up from last week's price of $4.39 per gallon, according to the U.S.