West Virginia vs. EPA Part II: U.S. Supreme Court Applies the Major Questions Doctrine to limit EPA Regulatory Authority
West Virginia vs. EPA: An Environmental Regulations Case with Broad Implications for Agency Power
Jones Day Talks: Developments in Germany's Wind Power Regulations
On June 11, 2025, the U.S. Environmental Protection Agency ("EPA") announced a proposed rule to repeal key amendments to the 2024 Mercury and Air Toxics Standards ("MATS") for coal- and oil-fired electric utility steam...more
On July 22, 2024, U.S. Senators Joe Manchin (I-WV) and John Barrasso (R-WY) released a long-awaited energy permitting reform bill, which aims to accelerate the permitting process for critical energy, mineral, and related...more
On July 8, 2020, the Ministry of Energy ("SENER") issued through the Federal Official Gazette, the Energy Sector Program (Programa Sectorial de Energía) 2020-2024 (the "PROSENER"). PROSENER is a planning instrument derived...more
The U.S. Environmental Protection Agency (EPA) released a packet of measures targeting methane emissions from operations of the oil and gas industry on May 12, 2016. These measures include three final regulations affecting...more
In recent years, the proliferation of oil and gas production, transmission, and distribution activities in the United States has led to a number of regulatory initiatives by state and federal agencies designed to manage new...more