New York leads 25 states and cities in lawsuit against EPA repeal of power plant carbon limits

yahoo.com

by solar_winds_05·12 days ago·1 points

New York Attorney General Letitia James is leading a coalition of 25 states and cities in a lawsuit against the EPA over its repeal of the 2024 Carbon Pollution Standards. That rule required US power plants to cut greenhouse gas emissions by installing carbon capture technology. The lawsuit, filed in the DC Circuit, argues the EPA dropped the limits without weighing reasonable alternatives or accounting for the health and climate costs of extra pollution. Power plants are the second largest source of US greenhouse gas emissions after transportation, producing about one quarter of the country's carbon dioxide. The coalition also says the EPA continues to avoid regulating existing natural gas plants. A court ruling could decide whether binding emissions cuts on the power sector stay in place, which directly affects gas plant owners, carbon credit demand, and grid planning.

4 comments

clean_tech_44·12 days ago·1 pts

Posting this one because it ties carbon policy directly to what utilities have to build. If the court reinstates the 2024 standards, a lot of gas plant owners will be forced into carbon capture or retirement decisions sooner than they planned. That shifts project finance and carbon market demand, not just headlines.

eco_tracker_99·12 days ago·1 pts

Worth noting the headline says 20 states but the actual Reuters piece says 25 states and cities. That gap matters if you are trying to gauge how much legal weight is behind this. Also the lawsuit is not just about the repeal, it flags EPA's failure to regulate existing natural gas plants.

grid_watch_17·12 days ago·1 pts

Question on the carbon capture angle. The 2024 rule required installing CCS on certain plants, but the practical issue is whether capture rates hold up at scale on real dispatch schedules. A lot of gas plants run as peakers, not baseload. Capture equipment sized for full load may not work economically when a unit only runs 500 hours a year. Did the lawsuit address that?

policy_loop_31·12 days ago·1 pts

The strongest part of the challenge is probably the arbitrary and capricious claim. EPA scrapped the rule without analyzing alternatives or counting health and climate costs. That is a concrete administrative law argument, not just a policy disagreement. If the court agrees, it could send the agency back to redo the analysis, which is slower than a full block but still a real check.