Gov. Jared Polis wants the state’s electric grid to be carbon-free by 2040. But as electricity demand rises and coal plants ...

Xcel’s outage map showed there were 23 outages affecting 27,548 customers, including several in Superior and Westminster.

A large power outage north of Denver left nearly 28,000 customers without electricity, according to Xcel Energy's outage map.

Xcel charged Laura Salter a residential rate for electricity, but a commercial rate for gas. It had been that way for years.

Xcel Energy reported that over 1,000 customers were without power in the Lafayette area Sunday night. The Lafayette Police ...

Xcel Energy is proposing to spend about $5 billion over the next five years to make sure the system that delivers power to homes and businesses can handle a growing demand for electric vehicles ...

DENVER — Xcel Energy is seeking permission from the Public Utilities Commission (PUC) to modernize its infrastructure with a $5 billion plan that would be paid from with a new charge to customers.

Winners of eight of their last 10 games, the Avalanche are in Winnipeg to take on the Central Division-leading Jets. This is ...

Maggie Flaherty scored her first goal of the season to give Minnesota the lead in the third period and the Frost moved into ...

With a goal to enable long-distance EV use, the North Carolina-based company has plans to create over 30,000 charging points ...

Tyler DuBois and Justin Park started canning pickles together in Denver almost 13 years ago with no clue it would someday ...

SunTrain, a San Francisco company, is designing a method to transport power by rail, moving containerized batteries between ...