US scraps limits on emissions from coal and gas power plants

by | Sep 15, 2026 | World

US scraps limits on emissions from coal and gas power plants

The head of the US Environmental Protection Agency announced a decision to eliminate rules restricting pollution from coal and gas-fired power plants, marking a significant shift in federal environmental policy. The agency stated that removing the majority of climate regulations from the previous administration would generate approximately $310 billion in savings and help lower energy costs for consumers.

The EPA justified the action by arguing that the previous administration’s emission standards exceeded the agency’s legal authority and relied on control technologies that had not been adequately demonstrated. Officials stated that the regulations effectively forced plant closures rather than establishing achievable compliance standards. The EPA indicated its intention to pursue the elimination of additional greenhouse gas regulations affecting the power sector. The proposed changes will undergo a public review process before final implementation.

Environmental organizations and policy experts responded with criticism, characterizing the decision as a retreat from established science and economic reasoning. They emphasized concerns about negative impacts on public health and climate protection. The announcement is anticipated to face legal challenges in federal courts.

The power generation sector accounts for approximately one-quarter of US greenhouse gas emissions, currently producing roughly 1.5 billion tonnes of carbon dioxide-equivalent annually. The United States ranks as the world’s second-largest emitter of planet-warming gases. While power sector emissions have generally declined over recent decades due to reduced coal consumption, they experienced a slight increase during the most recent year on record.

This action represents part of a broader pattern by the current administration to reverse climate-related policies from previous administrations. Earlier in the year, the EPA reversed an Obama-era determination that classified greenhouse gases as a public health threat, a decision contested by several states and local governments. Legal experts note that the Supreme Court previously limited the EPA’s authority to regulate emissions across entire states in 2022.

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