Environmental groups worry this will increase groundwater pollution and the risk of disastrous coal ash spills.

The Dave Johnston Power Plant near Glenrock is where PacifiCorp is trying to prove new tech that can achieve emissions-free ...

Coal has been displaced by cheap and plentiful natural gas and the rapid growth of wind and solar energy — forces that ...

AI data centers are supposed to be the most electricity-hungry sector in history. They will be stressing an unstable grid, ...

Burning Coal Leaves Dangerous Waste. Trump's EPA Eyes Looser Rules for Handling It In 2022, federal officials rebuked a major coal plant next to the Ohio River for letting coal waste — in a pile ...

That coal ash, the waste from burning coal, was at risk of leaching into groundwater and spreading toxins, officials said. It was part of a broad crackdown by the Biden administration on coal ash ...