EPA Imposes Stricter Emissions Rules on Coal and Gas Power Plants

The new regulations aim to significantly cut greenhouse gas emissions, targeting a 90% reduction by 2039, amidst concerns over grid reliability and legal challenges.

The EPA's new rules mandate a 90% reduction in emissions from coal and certain new natural gas power plants by 2039, in one of the most aggressive climate actions taken to date.
Experts warn that the stringent requirements, especially on carbon capture technology, may threaten the reliability of the U.S. power grid as demand for electricity rises.
The regulations could accelerate the retirement of existing coal plants, which have been a major source of electricity and emissions in the U.S.
Legal challenges are anticipated, echoing past disputes over the scope of EPA's authority to regulate power plant emissions.
Environmental and health benefits are highlighted by the EPA, projecting significant reductions in pollutants and associated health issues by 2047.