The added capacity for the year was the most from any single source in more than two decades.

The county says electrical equipment owned by the electric utility is to blame for the blaze that killed 17 people and destroyed 9,400 buildings.

Southern California Edison said video evidence had led it to look more broadly at whether its equipment might have been the cause of the deadly...

Officials said the decision would lower bills and encourage people to use cars and appliances that did not use fossil fuels, but some experts said...

Shell and others say they plan to drill for oil and gas in the Gulf of Mexico in part because doing so releases fewer greenhouse...

California’s largest utility said its proposed deal with the global investment firm KKR could reduce customer rates by $100 million over 20 years.

REC Silicon says it will soon start shipping polysilicon, which has come mostly from China, reviving a Washington State factory that shut down in 2019.

REC Silicon says it will soon start shipping polysilicon, which has come mostly from China, reviving a Washington State factory that shut down in 2019.

The conditional loan from the Energy Department is part of a broad effort to revive the use of nuclear energy in the United States.

Grid managers say they are well prepared to handle a sharp drop in the energy produced by solar panels as the eclipse darkens the sky...