Podcast - Diamond Alternative Energy, LLC v. EPA: The Intersection of Constitutional and Environmental Law
SCOTUS Clean Air Act Cases: What’s New?
Unpacking California's 2024 Zero Emission Fleet Mandate
West Virginia vs. EPA Part II: U.S. Supreme Court Applies the Major Questions Doctrine to limit EPA Regulatory Authority
[Webinar] Growing Greener: Navigating Environmental Laws in the Cannabis Industry
Nota Bene Episode 101: Catching up with Global Climate Regulation with Nico van Aelstyn
Schoenbrod: SCOTUS Ruling Helps EPA Deal With a "Stupid Statute"
Law Prof: The Clean Air Act Needs a Reboot
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
Welcome to the Tenth Issue of Currents 2024, our energy e-newsletter. Natural Gas is Not Going Away - While net-zero remains a dream for many, the electricity market is providing a wake-up call for anyone believing...more
On October 16, 2024, the United States Supreme Court shot down requests from states and industry groups to stay the implementation of the Environmental Protection Agency’s (EPA) rule to reduce carbon emissions from coal-fired...more
California energy regulators, during their meeting on February 15, approved a sweeping plan to reduce the state’s yearly electric sector greenhouse gas emissions to 25 million metric tons by 2035, down nearly 60% compared to...more
Coal production and mining jobs over the past half-century have been influenced by several factors, principally demand from the utility sector, technological breakthroughs in natural gas production, railroad deregulation, and...more
A few considerations practitioners should keep in mind when dealing with contamination involving per- and polyfluoroalkyl substances (PFAS) contamination. The PFAS Action Act of 2021 passed in the House and was received in...more
Big Oil repeatedly remanded to state courts - will SCOTUS come to the rescue? "Oil companies facing suits by state and local governments that want them to bear a share of the cost of responding to the consequences of...more
In 2002, EPA promulgated a Clean Air Act new source review (NSR) “reform rule” to clarify the confusion created by inconsistent guidance and judicial decisions on NSR applicability. That clarification effort had only limited...more
On November 1, 1999, EPA Administrator Carol Browner and Attorney General Janet Reno jointly announced “an unprecedented action” to kick off their New Source Review (“NSR”) enforcement initiative. On that day, EPA and DOJ...more
This is the eighth issue of WilmerHale’s 10-in-10 Hot Topics in Energy Series. Over the course of 10 weeks, our attorneys will share insights on current and emerging issues affecting the US energy sector. Attorneys from...more
EPA recently released a final regional office realignment plan in response to President Trump’s March 2017 Executive Order 13781. That order required EPA and other federal agencies to improve efficiency, effectiveness, and...more
The election of a Democratic Majority in the United States House of Representatives last night obviously means there will be a change of leadership/control in this committee – the Energy and Commerce Committee (“E&C...more
The Arkansas Department of Environmental Quality (“ADEQ”) submitted February 26th comments to the United States Environmental Protection Agency (“EPA”) in regards to an Advance Notice of Proposed Rulemaking titled: State...more
• The Trump Administration released an ambitious $1.5 trillion infrastructure plan on Feb. 12, 2018 – a plan that includes many provisions focused upon encouraging the reuse of contaminated brownfields and Superfund sites. ...more
On December 18, 2017, EPA Administrator Scott Pruitt signed an advanced notice of proposed rulemaking (“ANPRM”) to solicit input regarding the emissions guidelines limiting greenhouse gas (“GHG”) emissions from existing...more
Washington-St. Tammany Electric Cooperative, Inc. and other non-profit electric cooperative corporations (collectively “Co-ops”) filed a breach of contract action (“Complaint”) on June 28th against Louisiana Generating,...more
This Advisory briefly reports on some of the significant U.S. Supreme Court actions from January through June 2016 related to environmental and administrative law. ...more
The news has been full of stories and articles concerning Coal Combustion Residuals (CCR), also referred to as coal ash. CCR became a hot topic in 2008 when a coal ash pond at a utility plant in Tennessee spilled more than 5...more
This blog, although not brief, is a brief report on some of the significant environmental law and administrative cases decided in late December and the first quarter of 2016. U.S. SUPREME COURT - FERC Final Rule re...more
As the electric power industry considers the options for compliance with an unprecedented suite of new environmental requirements, it faces continued uncertainty as to the fate of some of the most significant new regulations....more
Under the Migratory Bird Treaty Act (MBTA), it is unlawful to “pursue, hunt, take, capture, kill, attempt to take, capture, or kill . . . any migratory bird” protected by the Act. 16 U.S.C. 703(a) & 704(a). In a recent...more
Litigation over the Environmental Protection Agency’s (EPA) recently issued “Clean Power Plan” (CPP) has already begun. On August 13, 2015, 15 States (the “States”) filed an emergency petition in the United States Court of...more
On Monday, June 22, the U.S. Supreme Court issued a much anticipated decision in Utility Air Regulatory Group v. Environmental Protection Agency where it affirmed EPA’s authority to impose limits for greenhouse gas (GHG)...more
Focus: Supreme Court upholds EPA's power to regulate greenhouse gas emissions from large stationary sources – but scolds EPA for overreaching in its regulatory approach - Allen Matkins - Jun 24: On...more
Since the U.S. Environmental Protection Agency’s (“EPA”) June 2, 2014 revelation of its Clean Power Plan to cut carbon dioxide emissions from existing fossil-fuel powered electric generators (the “Plan”), it has garnered much...more