data-centers

September 28, 2026

SAN ANTONIO - Three environmental groups filed a federal lawsuit today against the developers of two Texas data center campuses with gas-fired power plants, pushing back against the massive projects that lack required permits and pollution-control technology.

September 18, 2026

Sierra Club Applauds Governor Abigail Spanberger's Data Center Executive Order and Policy Framework Release 

September 1, 2026

AUSTIN, Texas – Ahead of today’s public hearing of the Texas Senate Committee on Water, Agriculture, and Rural Affairs, the Sierra Club Lone Star Chapter is urging legislators to require data centers to report their water usage and to pay close attention to the water used by fossil fuel power plants that keep these centers running.

August 27, 2026

ATLANTA - After a tumultuous and secretive process, the Georgia Public Service Commission staff approved the contract between Georgia Power and OpenAI to power a 3.2 gigawatt hyperscale data center planned for Effingham County– without a direct vote from the commission itself.

August 24, 2026

WASHINGTON – A coalition of nearly 200 environmental, health, and community groups filed comments late Friday urging the U.S. Environmental Protection Agency to withdraw its proposal to eliminate the minimum public participation requirements for air pollution permits often used for data centers, power plant expansions, and other industrial facilities.

August 20, 2026

MEMPHIS, Tenn. - Today, the Tennessee Valley Authority approved its 2026 Integrated Resource Plan, setting the stage to overbuild risky gas power plants to serve A.I. data center interests.

August 13, 2026

ATLANTA, GA. – This week, NRDC (Natural Resources Defense Council), the Sierra Club and SACE (Southern Alliance for Clean Energy) submitted a request to the Georgia Public Service Commission (PSC) to formally object to Open AI’s contract for electric service with Georgia Power. 

August 3, 2026

BATON ROUGE, La. – On Friday the Sierra Club filed testimony on Entergy’s expensive gas plant expansion proposal for the Meta Hyperion data center, urging the Louisiana Public Service Commission to reject the utility’s plans for building seven additional gas plants.

July 30, 2026

Richland Parish, Louisiana – In comments submitted today to the Louisiana Department of Environmental Quality, Sierra Club argues that Meta’s most recent air permit revisions trigger major-source permit requirements despite the tech conglomerate attempting to maintain a “minor source” permit while adding even more polluting equipment to its Hyperion site.

July 23, 2026

Washington, D.C. - According to reporting, more utility and technology companies will sign onto a nonbinding pledge to keep electricity costs down and protect ratepayers from skyrocketing bills driven by data centers’ energy demands. 

July 9, 2026

Austin, Tex. – On Tuesday the Trump Administration’s Environmental Protection Agency proposed cutting the public out of air pollution permits for “minor sources,” which includes the large diesel generators that many data centers in Texas use.

July 8, 2026

ATLANTA – The Environmental Protection Agency has proposed cutting the American public out of air pollution permits for “minor sources,” which includes the tractor trailer-sized diesel generators used by data centers for backup power. EPA’s proposal removes any requirement for transparency or public participation for “minor source” pollution sources, including most data centers.