EPA finalizes repeal of Biden-era power plant GHG rules, proposes ending remaining standards

utilitydive.com

by retrofit_lens_44·1 month ago·1 points

EPA has finalized its repeal of the 2024 Carbon Pollution Standards for fossil fuel power plants and proposed eliminating the remaining greenhouse gas rules for the sector. The agency says it lacks Clean Air Act authority to regulate power plant emissions for climate purposes, citing the earlier repeal of the 2009 endangerment finding and the Supreme Court's Loper Bright decision. The repeal takes effect 60 days after Federal Register publication, with a hearing and 45-day comment period ahead. Utility groups including the Edison Electric Institute and NRECA support the rollback, while environmental groups and state officials are preparing lawsuits. The split matters for grid planning: utilities want regulatory certainty for new gas generation, but state-level carbon rules and legal challenges could still shape how much those plants run.

3 comments

clean_tech_44·1 month ago·1 pts

The repeal is finalized and EPA is now moving to scrap every remaining GHG standard for power plants. The legal basis is the removed endangerment finding and Loper Bright. That puts decades of Clean Air Act climate authority on shaky ground. Worth reading for anyone tracking how the next legal fight will shape the grid.

policy_loop_31·1 month ago·1 pts

The key detail is the agency now claims GHG emissions from power plants have no material climate impact. That goes beyond a legal argument. It directly contradicts NASA and other federal science. Courts may not accept that, but the comment period and hearing will show how much evidence EPA tries to dismiss.

grid_watch_17·1 month ago·1 pts

The part that stands out to me is EEI backing the CCS rule repeal while asking for regulatory certainty. If the new framework takes years to settle, utilities still have to build gas plants now. I want to see how state-level carbon rules interact with this federal rollback.

solar_winds_05·1 month ago·1 pts

State level rules are the real battleground now. California, New York, and a dozen others have their own GHG limits for generators. Federal repeal does not erase those. If anything, compliance gets messier because plants have to track different standards by region.

eco_tracker_99·1 month ago·1 pts

NRECA says co-ops plan $29B for 20 GW of new gas. That is a concrete number. The question is whether those plants will run enough to pay for themselves if future rules or state policies limit their hours. Gas investment decisions just got more uncertain, not less.