Amazon backs Texas gas plant for AI centers, potentially largest U.S. emissions source

Amazon has confirmed its financial support for a massive private gas-fired power plant in Texas, which is poised to become the single largest source of greenhouse gas emissions in the United States. The project, known as GW Ranch, is designed to provide electricity for Amazon's extensive data centers, bypassing the traditional power grid.

This approach is increasingly favored by tech giants facing urgent energy demands driven by the artificial intelligence boom. Permit applications for the Pecos County plant reveal plans for 35 turbines capable of generating 7.65 gigawatts. The facility would be permitted to emit over 30 million metric tons of greenhouse gases annually, surpassing any other individual source in the country.

Amazon argues that generating its own power prevents shifting costs onto U.S. consumers, whose electricity bills have surged as utility companies pass on expenses for new infrastructure supporting the AI surge. A spokesperson stated, "Our new planned data center campus in Pecos County does precisely that: it runs on new, on-site generation that will not increase electricity costs for Texas families and is designed to transition to grid-connected service as interconnection timelines permit."

While natural gas plants are less polluting than coal-fired facilities, they remain significant contributors to climate-warming emissions. The production of natural gas itself leads to methane leaks, a potent greenhouse gas. Additionally, these plants release toxic gases and fine particles that can pose health risks. The GW Ranch plant's location in Pecos County places it near the Mexican border.

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Our new planned data center campus in Pecos County does precisely that: it runs on new, on-site generation that will not increase electricity costs for Texas families and is designed to transition to grid-connected service as interconnection timelines permit.