On June 11, 2025, the U.S. Environmental Protection Agency ("EPA") issued a proposed rule to repeal all greenhouse gas ("GHG") emissions standards for fossil fuel-fired electric generating units ("EGUs") under § 111 of the...more
The Trump administration is proposing two repeals: one on regulations of power plants and the other on certain amendments to the 2024 Mercury and Air Toxics Standards. The administration believes these regulations have...more
Administrator of the U.S. Environmental Protection Agency (EPA) Lee Zeldin on June 11, 2025, announced a proposed rule titled “Repeal of Greenhouse Gas Emissions Standards for Fossil Fuel-Fired Electric Generating Units.” In...more
On June 17, 2025, the U.S. Environmental Protection Agency (“EPA”) published a proposed rule to repeal the amendments to the Mercury and Air Toxics Standards (“MATS”) adopted by the Biden administration in 2024. These...more
In the third attempt in less than 10 years, the Environmental Protection Agency issued a proposed rule package (“Proposal”) that would apply strict greenhouse gas emissions standards to the fossil fuel-fired power sector. The...more
Not a day seems to go by in recent weeks without multiple articles and media hits on controversies over gas stoves. Across the U.S., opponents of gas stoves have implemented a coordinated effort by government regulators,...more
On June 30, 2022, the Supreme Court ruled that the US Environmental Protection Agency (EPA) cannot use the Clean Air Act to require fossil fuel power facilities to implement a measure known as "generation shifting" without...more
EPA’s latest proposed rule targeting NOx emissions from fossil-fueled electric generating units (EGUs) is a classic study of diminishing returns. It marks the seventh round of NOx controls for the EGU sector since 1990. The...more
On August 26, 2021, the Environmental Protection Agency (“EPA”) sent its proposed rule for setting renewable fuel percentage standards to the Office of Management and Budget (“OMB”) for review. The proposed rule is expected...more