South Dakota’s wind energy production accounted for more than half of the state’s in-state net power generation.

Rollback of climate regulations in Trump administration highlights policy differences between South Dakota and Minnesota.

SIOUX FALLS, SD (KELO ... diverted to the outside. Work by Xcel Energy should be completed by Thursday. Also beginning Monday, the parking lane on the south side of West 33rd Street will ...

The 50,000-square-foot facility features state-of-the-art lab space designed for research and commercialization.

The City of Sioux Falls Light, Traffic, and Power teams are getting ready to leave behind their old buildings in favor of a ...

The South Dakota State commit grabbed a game-high 15 rebounds, including six offensive rebounds. Brant Wassenaar was the only other Sioux Falls Christian player to score in double-figures.

MINNEAPOLIS--(BUSINESS WIRE)--For the sixth year in a row, Xcel Energy has been ... significant ways customers use energy — electricity, natural gas use in buildings and transportation.

The wholesale price of natural gas has gone up, which means Xcel Energy customers’ bills will likely follow. The utility has proposed raising the price for gas and electric service. Higher ...

More:Xcel Energy files resiliency proposal with Public Utility Commission The utility said in a company news release that the plan is tailored to the needs of the Texas Panhandle and South Plains ...