As communities across Colorado struggle with the challenges of transitioning from coal-fired power plants to cleaner energy ...

The legislation signals a shifting view of nuclear energy amid rapid climate change and growing energy demand.

Despite the news coming out of Washington, states across the country are taking meaningful action to advance innovative, carbon-free energy technologies to improve air quality, reduce climate impact a ...

The day after the filing announcing the Colorado debt, Minnesota-based parent company Xcel submitted another SEC filing ...

Xcel owns a coal plant in Pueblo (Comanche Generating Station ... “A substation can also turn electricity generated from a power plant into a format that can be used by local homes and businesses.

The agreement between the EPA and Colorado illustrates how the state has benefited from strong federal oversight even when it has one of the more robust environmental justice laws in the country.

Meanwhile, Colorado’s existing coal plants — slated for closure by 2031 — currently provide stable, 24/7 power. Replacing them with weather-dependent renewables risks repeating Germany’s mistakes, ...

Its plans for what it calls a Stellarator are being heralded as a milestone in what could eventually become a working fusion power plant, which physicists have long touted as a holy grail for ...