Valero burned $1B just to get out of the Golden State.

A long-simmering clash between California lawmakers and oil and gas interests is escalating again, as mineral rights holders ...

WASHINGTON — President Trump is considering a cap on state fuel tax that would offer serious relief to California’s ...

The brother and sister say that California has violated their Fifth Amendment rights, as it's taken their property without ...

Jan 26 (Reuters) - The Trump administration on Monday invited the oil and gas industry to nominate areas for a potential sale ...

SACRAMENTO, Calif. (AP) — California sued the federal government Friday for approving a Texas-based company’s plans to ...

Alma Figueroa began to worry when she learned that her gas provider wanted to test a controversial solution to curb global warming: blend hydrogen with natural gas to power her stove and other ...

Here's a look at how weekly regional gas prices changed in California last week compared with the week prior.

California law allows E15 sales while air board reviews, aiming to ease prices. Refinery closures and a recent Chevron blast cut state output and pressure supply. Experts say E15 may lower costs ...

Fuel costs have been dropping as fewer people fill up at the pump, AAA says.

The Justice Department said natural gas bans in Petaluma and Morgan Hill drive up costs and conflict with federal policy. Both cities said they have not enforced their bans in several years.