Xcel Energy customers are experiencing more power outages for a longer period, according to an investigation by the Colorado ...

As Colorado's leaders look for options beyond wind and solar, the state's next “hot” energy source could be geothermal power, ...

As Colorado's leaders look for options beyond wind and solar, the state's next “hot” energy source could be geothermal power ... classrooms and a swimming pool. And now policymakers are ...