PPL says electric generation supply costs are being driven higher by several regional market factors, including the ...

Dismantling the old Edison power plant in South Boston took so long, the project's developer is now facing a markedly ...

Here's how NRG Energy's portfolio breaks down both before and after the $12 billion acquisition.

Because central and southern Illinois differ from the north in how they make and buy electricity, they’re slipping behind in the race for cheap power, clean air and economic growth.

The company, which develops utility-scale renewable energy projects and was founded in 2016, has moved into a floor —or about ...