Japan's biggest power generator JERA is on track to achieve 20% ammonia co-firing at a unit of its Hekinan thermal power ...

The increase in planet-warming emissions came after two years of decline as demand for electricity has been surging.

On Jan. 9, The Environmental Protection Agency determined Colorado cannot order the closure of coal-fired power plants under ...

Colorado Springs Utilities is working with local legislators on a bill that would give the Ray Nixon coal power plant a ...

The upcoming decision marks the latest example of the Trump administration using its authority to buoy the state’s struggling ...

Colorado Springs Utilities claims it can't comply with state law and reduce its greenhouse gas emissions 80 percent by 2030.

The Trump administration Friday further eroded Colorado's longstanding mandates to close coal-fired power plants by 2031, ...

The president’s eleventh hour executive order to keep the coal-fired Unit 1 at the Craig Station in operation is the ...

The U.S. Environmental Protection Agency on Friday rejected Colorado’s latest air-quality plan aimed at improving visibility ...

In 2025 — for the first year ever — solar arrays provided more electricity to Texas’ main power grid than coal-fired power ...

Nova Scotia Power planned to retire one of its coal generators in the early 2020s, but the date has repeatedly been pushed ...

The Environmental Protection Agency says it will stop calculating the economic savings of health benefits from air pollution ...