
Will electricity supplies keep pace with the warming climate?
Colorado regulators want assurances utilities will have enough electricity for air conditioners on even the hottest of days — such as baked Portland in 2021.

Colorado regulators want assurances utilities will have enough electricity for air conditioners on even the hottest of days — such as baked Portland in 2021.

A 3% reduction in staffing by Tri-State G&T includes several senior executives, a reflection of the challenges facing the wholesale provider.

A solar company planning a solar farm on the edge of Pueblo played by the new rules. It wasn’t enough. Neighbors said no way. So did county commissioners.

New Mexico’s Kit Carson Electric has wrapped up the solar it needs for 100% daytime needs and on June 30 will make its last payment to Tri-State G&T.

Xcel Energy has the official OK for a transmission of up to $2 billion in Colorado. What will remain for the new transmission authority “of last resort” to do?

Big reservoirs on the Colorado River are far closer to empty than full. Now comes evidence of a much more severe drought 2,000 years ago. Will this be worse?
A pumped-storage hydro project in Wyoming reservoir hopes to get married at the substation with a giant wind project. Are there implications for Colorado?

Colorado regulators agree that Xcel Energy can ding customers for only $1 million in exploratory costs if it investigates a pumped-storage hydro idea.

Relics of construction of Glen Canyon Dam have been exposed by receding waters of Lake Powell. Also exposed have been weaknesses of the 1922 compact governing allocations. Can this document be modified to recognize 21st century realities?

On June 4, 2004, an individual used a bulldozer and guns to terrorize a Colorado mountain town. Even now, some want to see him as a hero. Why?

Climate change adds a new layer to the talk in the fast-declining Colorado River Basin. Net-zero concepts moves forward. Plus planning for extreme weather.
Solar companies have been struggling with supply chain issues, the most profound being an investigation into possible violations of import policies from China.