EPA Repeals Power Plant Carbon Emission Limits: Grid Reliability vs. Climate Legal Risks
esgnews.earthThe EPA has finalized a rule that removes federal carbon pollution limits for existing coal and natural gas power plants. The action scraps core pieces of the 2024 Carbon Pollution Standards, including the carbon capture requirement for long-term coal units and the gas co-firing standards. The agency says the deregulation protects grid reliability and lowers costs as electricity demand rises from data centers and advanced manufacturing. Opponents argue the repeal ignores the EPA's legal duty under the Clean Air Act and expect lawsuits. The rollback also shifts the emissions baseline for the power sector, which matters for carbon markets and clean energy investment. The final outcome likely depends on whether courts accept the EPA's reading of its authority.