Xcel is already warning Coloradans of a natural gas price spike from this weekend's cold snap that will show up on their bills.

As a safety reminder, if customers detect a sulfur or rotten egg smell inside or near their home, they should leave immediately without turning electrical devices on or off, using a garage door opener ...

MINNEAPOLIS — Xcel Energy has prepared for temperatures in the Upper Midwest to drop below zero, and the company is offering tips to help save energy during the extreme cold to reduce the impact on ...