Constellation is buying power natural gas and geothermal power provider Calpine in a cash-and-stock deal valued at approximately $16.4 billion, joining together two of the country’s biggest power ...

Constellation Energy’s deal to buy Calpine is being driven by fast-rising demand for electricity by the technology industry.

In the capital of Transnistria, a Kremlin-backed microstate sandwiched between Moldova and Ukraine, the festive New Year’s ...

Hundreds of homes in the Altadena area still had power when a fire erupted there, according to a grid-monitoring company and ...

I’m not saying we shouldn’t explore alternative energy sources. I just want the climate-change, sky-is-falling nutjobs to ...

Fort Worth officials have not yet revealed what caused an explosion at a power substation that led to a large fire.

Emergency crews are responding to a fire following an explosion at a power substation in North Fort Worth on Wednesday. The ...

Arizona Public Service Company will use part of the conditional loan to construct the first phase of the Agave Battery Energy ...

We Energies wants to build a quick-start power plant on 10 acres of land near some of its existing infrastructure, including a solar farm and gas plant.

HALLSVILLE, Texas — Some in East Texas woke up Thursday to a loud boom that even shook some homes. Well, here's what that was. According to the Harrison County Sheriff's Office, the loud explosion ...

The US approves Jove Solar's 600-megawatt project in Arizona, set to power 180,000 homes and advance clean energy development ...

A solar project aiming to supply western Arizona with clean energy was approved by the Bureau of Land Management, the agency ...