Energy regulators in Arizona have given the go-ahead to convert several units at two coal-fired power plants in the state to ...

Power-station coal prices jumped the most in three years as an unprecedented shutdown of Qatar’s liquefied natural gas plant ...

Salt River Project wants to convert a coal-burning unit to natural gas at the Springerville Generating Station. The proposal passed an initial committee, but needs a final vote from its board. The ...

The future of coal-powered utility plants is getting lots of political attention. (Getty Images) A settlement with Indiana coal producers, announced Tuesday, could lead to third-party operation of ...

LITTLETON, Colorado, Dec 3 (Reuters) - Benchmark U.S. natural gas prices are ending 2025 in the manner that they began - with a strong rally. And that's bad news for people hoping for further cuts to ...

As U.S. natural gas prices jumped to a three-year high, coal has become a cheaper power-generating fuel for utilities, which are set to run coal-fired generators harder this winter. U.S. benchmark ...

Rising natural gas prices, an explosion of new data centers, and EPA policy changes are giving old coal plants new life.