Xcel Energy says it expects to meet Minnesota’s carbon-free law five years early by shutting down its coal plants, extending ...

Xcel Energy’s Harrington Generating Station near Amarillo, Texas, has operated since 1976. The power plant’s three coal-burning units, with 1,018 MW of generation capacity, will fully begin ...

Xcel Energy Colorado is the state's biggest power utility. It serves 1.6 million customers, most of them in its Denver-metro ...

The fleet would run mainly in outages, but has raised environmental questions and sparked debate about the state’s ability to explore alternatives.

A proposal mandating a quarter of all electricity come from renewable sources is gathering steam at the State Capitol. Last week, a key Senate ...

The Minnesota Public Utilities Commission approved an 8.17% rate hike, instead of the 9.6% the utility had asked for. The ...