PHOENIX, AZ – Today Sierra Club filed its comments with the Arizona Corporation Commission (ACC) regarding the 2023 Integrated Resource Plans (IRPs) of Arizona Public Service Company (APS) and Tucson Electric Power Company (TEP), calling for transparent resource planning that lowers costs for ratepayers, while minimizing risk and harm to our air and water.
Washington, DC – Today, the International Energy Agency (IEA) released its annual electricity market report that shows low emissions energy sources will account for almost half of the world’s electricity generation by 2026, up from 39% in 2023.
Phoenix, AZ -- In a disheartening verdict, today the Maricopa County Superior Court ruled to uphold the Arizona Corporation Commission’s (ACC) decision to approve Salt River Project’s (SRP) revised proposal to expand the gas-fired Coolidge Generating Station in Pinal County, Arizona.
FOR IMMEDIATE RELEASE:
Thursday, Jan. 18, 2024
NASHVILLE, Tenn. — Today, the Federal Energy Regulatory Commission (FERC) issued a certificate of public convenience and necessity for the Tennessee Valley Authority’s proposed 32-mile Cumberland Pipeline. The decision to give the green light to this dangerous methane gas pipeline project ignores the significant and long-lasting damage it will do to the climate, utility customers, and Tennessee communities.
In a critical step to ensuring that the Martin Lake coal plant must reduce its harmful pollution, the U.S. Fifth Circuit Court of Appeals on Thursday upheld the U.S. Environmental Protection Agency’s designation that two rural East Texas counties do not meet national air quality standards for sulfur dioxide.
Conservation groups sued the U.S. Forest Service today for failing to protect streams in the Cherry River watershed from the harmful effects of coal hauling in the Monongahela National Forest.
Proposed rules help clarify how companies can utilize the Advanced Manufacturing Production Credit
BOW, NH. – Merrimack Station, New England’s largest remaining coal plant, canceled its second smokestack retest of the year on Thursday, November 30. The retest was scheduled following allegations by the New Hampshire Department of Environmental Services (DES) that the plant’s particulate matter emissions exceeded EPA limits by 70% during a February test. The plant’s owner, Granite Shore Power, aborted the first scheduled retest in October following a mechanical failure.
Dubai, UAE – On the Energy and Industry Day of the United Nations Climate Change Conference of Parties (COP28), the Sierra Club urges the Biden Administration to strengthen national air quality standards for soot, a deadly air pollutant released by fossil fuel power plants, and lead the world beyond fossil fuels once and for all.
Dubai, UAE – Today, at the United Nations Climate Change Conference of Parties (COP28), the United States announced it will join the Power Past Coal Alliance. The Alliance is a global collection of countries, cities, regions, and organizations mobilizing to move the world off coal.
HARRISBURG, Pa. -- Today, the Sierra Club Pennsylvania Chapter joined with PennFuture, Clean Air Council, and Environmental Defense Fund to file appeals to the Commonwealth Court’s ruling earlier this month that blocked the state from joining the Regional Greenhouse Gas Initiative (RGGI). Governor Josh Shapiro appealed the ruling last week.
Phoenix, AZ – Today, in an egregious move that undermines public process and transparency, the Arizona Corporation Commission (ACC) approved a major expansion of Arizona Public Service Company’s (APS) gas-fired Sundance power plant without allowing any public comment. Several organizations, including Sierra Club, Chispa Arizona, Western Resource Advocates, Western Clean Energy Campaign, and Western Grid Group expressed concerns about the project and several requested to comment at the Commission’s Nov.