An immense solar-plus-storage power plant in the desert is now pumping out inexpensive clean electricity at full bore.

Pampa Clemesí, in southern Peru, remains in complete darkness despite being near the country’s largest solar plant.

The best part is that you don't even have to worry about trying to remember when to switch to battery power, or even when time-of-use rates come into effect. Most home batteries on today's market ...

A sophisticated new program from one Texas company monitors prices, weather and consumer patterns to maximize efficiency — ...

In southeastern California, meanwhile, the powerful Imperial Irrigation District — which controls more Colorado River water ...

A movement is growing to bring small, portable, affordable solar to a balcony or backyard near you. But before you see them everywhere, advocates must break through significant barriers.

"We are proud to see the most ambitious solar project ... now fully operational." Energy giant switches on nation's largest ...

Minnesota leaders, including Gov. Tim Walz, gathered on Tuesday at Xcel Energy's Sherco Solar plant near St. Cloud to celebrate a milestone in the state's shift toward carbon-free electricity.

North America’s largest urban solar power park is set to take shape in Medicine Hat, Alberta., following the sale on Tuesday of a 325 megawatt (MW) project to the prairie city.

Gas provides almost half of all power generation capacity in Texas, far more than any other source. But the amount of gas power in Texas has remained flat for 20 years, while wind and solar have ...

Apex Clean Energy's project, the Soul City Solar power plant, will provide about $150 million in tax revenue to Hinds County over a 30-year period, as well as pay money to landowners for the use ...