Xcel Energy says it will be increasing the clearance between trees and power lines from 6 feet to 10 feet, but the decision doesn't sit well with some.

Gusty winds caused power outages for as many as 20,000 customers Monday morning. Most have been resolved, but windy ...

Xcel wants to continue operating the plant into the 2050s. It’s requesting to store an additional 34 casks of spent fuel at the site. But spent fuel storage has a history of controversy at the plant ...

Nearly 19,000 Xcel Energy customers were without power Monday morning, as of 5:38 a.m. Many of the outages were on the west ...

Thousands of people in Jefferson County are without power Monday morning after several outages were reported south and east of the Rocky Flats National Wildlife Refuge.

Xcel Energy on Saturday was continuing to fix a problem with a control valve at its Monticello nuclear power plant that was discovered Wednesday morning, according to a company statement. The problem ...

Xcel Energy has been shutting off power as part of their Public Safety Power Shutoff to keep the area safe from the risk of ...

The day after the filing announcing the Colorado debt, Minnesota-based parent company Xcel submitted another SEC filing ...

(NASDAQ: ITRI), which is innovating new ways for energy providers and cities to manage energy and water, is collaborating with Tesla Inc. to deploy an advanced virtual power plant (VPP) in Colorado in ...