The Trump administration’s rollback of federal limits on greenhouse-gas emissions from coal- and gas-fired power plants has set up a familiar but consequential clash: states and environmental groups see an unlawful retreat from climate safeguards, while the EPA presents it as relief for utilities and consumers.

Twenty-one states, joined by Washington, D.C., major cities and Pennsylvania’s governor, are asking the U.S. Court of Appeals for the District of Columbia Circuit to overturn the repeal. Led by New York, the coalition argues that the EPA abandoned pollution limits without adequately weighing alternatives or the health and climate consequences of allowing more emissions. The plaintiffs describe the move as “gutting one of the country’s most significant climate protections.”¹

New York Attorney General Letitia James sharpened that argument, calling the administration’s stance a “callous disregard” for public health, the environment and future generations. She also said dismantling the rules puts “profits over people.”¹ The states’ legal challenge comes alongside a planned lawsuit over the EPA’s failure to regulate pollution from many gas-fired plants, broadening the dispute beyond a single rule.

The administration’s case rests on a different calculus. In announcing the repeal, the EPA said it would save industry more than $300 billion and “unleash” American energy. Its assistant administrator, Aaron Szabo, said utilities should be able to make decisions “based on cost and cost savings,” rather than being pushed to close facilities.¹

The conservative framing available on the dispute likewise centers on the states and cities suing over the EPA’s elimination of an emissions rule, emphasizing the regulatory rollback rather than the plaintiffs’ climate rationale.² The core disagreement is therefore not whether the repeal changes national policy—it plainly does—but who should bear the cost: utilities and ratepayers today, or communities facing pollution and climate damage over time.