President Donald Trump’s campaign promise to cut energy prices in half just got even more unrealistic. Electricity costs are ...

Controversial updates to one of California's new clean air rules require dozens of technical changes before they can go into ...

A new report from InfluenceMap reveals the fossil fuel industry has been waging an international lobbying war to prevent cities and towns from requiring newly built homes and businesses to install ...

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

President Donald Trump pledged a U-turn away from the Biden administration's commitment to fighting climate change and ...

The average fuel price in state has rose about 38 cents since last month. According to the EIA, gas prices across the state in the last year have been as low as $4.09 on Dec. 23, 2024, and as high as ...

SDG&E parent company Sempra saw its stock drop nearly 19% Tuesday on lower earnings expectations for rest of the year.

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

In a surprising twist, California’s controversial new fuel standard — a key part of its effort to replace fossil fuels — has ...

The nation’s average price of gasoline has fallen for the first time in 3 weeks, declining 3.8 cents compared to a week ago, ...

Gasoline prices are up 29 cents a gallon in Arizona since President Trump took office; prices for produce and other consumer ...

Why do gas prices rise in summer? Learn how EPA-mandated summer gasoline blends reduce pollution, why they cost more, and why ...