On November 1, 2023, the Pennsylvania Commonwealth Court held that the rulemaking entering Pennsylvania into the Regional Greenhouse Gas Initiative ("RGGI") violated the state constitution. The decision upends regulatory...more
On July 13, 2021, Pennsylvania moved closer to joining the Regional Greenhouse Gas Initiative ("RGGI") after receiving approval from the Environmental Quality Board ("EQB"). Joining RGGI has been a centerpiece of Governor Tom...more
The program will include a multi-jurisdictional cap-and-invest program and aims to address environmental justice and equity concerns. On December 21, 2020, the Governors of Massachusetts, Rhode Island, and Connecticut,...more
The United States Court of Appeals for the D.C. Circuit (“Court”) addressed whether a guidance document issued by the United States Environmental Protection Agency (“EPA”) constituted final agency action for purposes of...more
On August 23, Massachusetts joined the eight other states in the Regional Greenhouse Gas Initiative (RGGI) in announcing a plan to reduce carbon dioxide emissions by an additional 30 percent by 2030 relative to 2020 levels....more
Today, the U.S. Environmental Protection Agency (EPA) published in the Federal Register its June 2, 2014, proposal to regulate greenhouse gas emissions from existing fossil fuel-fired power plants. The act of publication...more
The U.S. Environmental Protection Agency’s proposed greenhouse gas (GHG) regulations for “new” and “existing” power plants have received substantial media attention, but regulated parties should also be aware of the third...more
EPA's proposed rule is focused on limiting the carbon intensity of fossil fuel-fired power plants (commonly referred to as electric generating units or EGUs) by adopting goals to limit overall carbon dioxide (CO2)...more
On June 2, 2014, the United States Environmental Protection Agency announced its proposed Clean Power Plan to reduce carbon dioxide emissions from power plants. According to the EPA, temperatures have been rising since...more
On June 2, 2014, the U.S. Environmental Protection Agency (EPA) released a pre-publication version of its proposed rule on "Carbon Pollution Emission Guidelines for Existing Stationary Sources: Electric Utility Generating...more
On June 2, 2014, the Obama Administration unveiled an ambitious administrative proposal that would require states to regulate carbon dioxide (“CO2”) emissions from existing fossil fuel power plants, reducing emissions from...more
The U.S. Environmental Protection Agency (EPA) released its long-anticipated proposal for regulating greenhouse gas emissions from existing power plants on June 2, 2014, to much fanfare. The proposal is simpler than it...more
Last week’s auction of CO2 allowances by the Regional Greenhouse Gas Initiative (RGGI) was the 23rd in the program’s history, but the first auction under the new RGGI rules and reduced cap. The new rules undoubtedly explain...more
Through the end of 2012, the nine states remaining in the Regional Greenhouse Gas Initiative invested just over $707 million of the proceeds from the RGGI Auctions. But the impact this money will have in the future is even...more