California gas prices are essentially unchanged for the second consecutive week at an average of $4.61 per gallon of regular ...

Prices for California carbon emissions permits dropped over $2 per ton last week, according to state results announced ...

California residents pay more for gas than anywhere else in the nation — and fuel prices are steadily rising, according to ...

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

Assembly Republicans announced a package of bills Wednesday to address the affordability issues affecting most Californians.

Why did gas prices go up in California? Low inventories and a refinery fire are to blame, according to the Auto Club's ...

AB12 would void the recent amendments made to the Low Carbon Fuel Standard that critics believe would increase gas prices.

Gas prices are on the rise in California, with the state's average price per gallon inching closer to $5, according to new ...

The average price for a gallon of gas in California has risen about 40 cents in the past month, according to AAA.

After a recent refinery fire at the Martinez Refining Company in California, Washington gas prices are up. In Washington, the ...

Gas prices in Arizona are the seventh highest in the United States. Why is gas so expensive? Here's what to know and where ...

The average fuel price in state has risen about 23 cents since last month. According to the EIA, gas prices across the state ...