The EPA is reportedly planning to undo carbon emission limits for power plants, with the move tied to the G20 meeting. The exact scope of the rollback is unclear because the original article sits behind a cookie and subscription wall, but the headline signals a major shift in federal climate policy. If confirmed, it would remove a central rule for cutting CO2 from the US electricity sector. Power plant carbon rules have been a key federal lever for pushing utilities toward cleaner generation and for justifying investments in carbon capture and low-carbon fuels. Repealing or weakening them would leave states and grid operators to fill the gap. It would also affect how companies value long-term generation assets, since a weaker federal standard lowers the compliance cost of keeping coal and gas plants running.
