Local utilities leaving the giant electricity producer opened the door to early retirement of Craig Station Unit 3 by start of 2028.
Biden toured Pueblo’s CS Wind factory in his fifth visit to Colorado since taking office in 2021
Historic drought, poor planning, competing political agendas and climate-change denial contributed to dangerously low levels at Lake Mead and Lake Powell, experts say. What’s being done to reverse the damage?
$5 million in state grants for clean energy projects might help
The world’s hunger for molybdenum keeps the Climax mine running 24/7 — even after more than a century of extraction
As this corner of the state deals with coal-fired power plants shutting down and sagging oil and gas revenue, diversifying the local economy is now in full gear. Plus: Colorado home sales are down though prices are up.
Xcel Energy is investing in high-res cameras that talk to algorithms trained to identify wisps of smoke long before they erupt into wildfire
To meet ambitious 50% reduction by 2030 requires tougher limits on fossil fuels, more free transit and denser land planning.
The state’s share of the 10-year, $1.2 trillion federal infrastructure act has mostly gone to water resources and scientific innovation
Xcel Energy owns some of the oldest water right on the Colorado River. A coalition is pushing the utility to sell it so they can control flows near Glenwood Springs.