A new USC study reveals that California's high gas prices are primarily driven by state policies, regulations, and ...

It's a slight relief to California drivers- AAA Northern California reported that gas price averages dropped slightly this ...

One of the few refineries left in California has announced a plan to potentially shut down by next year, raising the risk of ...

Valero announced that it plans to close its San Francisco-area oil refinery in Benicia, California next year. It submitted a ...

AAA reports that the average price of a gallon of regular unleaded dropped by 5 cents this past week in California, and it is ...

Calif., is one of the many voices raising concerns about a recent oil refinery closure announcement having a greater impact ...

The average for a gallon of regular gasoline is slightly lower this week in California, at $4.80, down five cents since last ...

Gas prices remain stable nationwide, with Missouri drivers paying well below the national average. Mississippi offers the lowest prices, while California remains the most expensive state for fuel.

Valero Energy Corp. took a $1.1 billion writedown on its California oil refineries, casting doubt on the company’s future as ...

State gas prices declined last week and reached an average of $4.67 per gallon of regular fuel on Monday, down from last week ...

California's waiver under the U.S. Clean Air Act, adopted by 11 other states, would require 80% of new car sales by 2035 to ...