In a shocking twist, the state of Colorado just sided with Xcel Energy and petitioned regulators to keep the Comanche 2 unit ...

Colorado in the next five years will put coal in its rear-view mirror. The state got 80% of its electricity from coal combustion at the start of the 21st century. That had slipped to 60% in 2015. By ...

The energy revolution is here. Never before has Colorado been better positioned to embrace an all-of-the-above approach to powering homes, businesses and data centers — the kind championed by Energy ...

Xcel's Comanche Unit 2 is scheduled to close at the end of 2025. However, it could see another year if a petition is approved ...

Besides breaking news, rounding up cultural events and informing our audience of all things Colorado, we – the intrepid crew of reporters here in the newsroom of Colorado Public Radio – also like to ...

(The Center Square) — With coal mines and coal-fueled power plants continuing to move toward closure in Colorado, the state’s Office of Just Transition is launching a program supporting the industry’s ...

Five years into the Gov. Jared Polis Administration, the facts show that Colorado is making dangerously slow progress in transitioning to renewable energy. The U.S. Energy Information Administration ...

Editor’s note: This story has been updated to correct information about responses to a study by the Associated Governments of Northwest Colorado. After years of failed attempts by Republican lawmakers ...

The City of Boulder is taking action to extinguish smoldering underground coal that has been active under the Marshall Mesa trailhead for more than 100 years. They will be working with the Colorado ...