Amazon backs 7.65 GW off-grid Texas gas plant for AI campus

The interesting thing about Amazon's newly confirmed West Texas AI campus is not the size of the compute, it is the shape of the power deal underneath it. Amazon has acquired the GW Ranch site in Pecos County and will buy electricity directly from a privately developed 7.65 gigawatt natural gas plant that Pacifico Energy is building on the same land, according to reporting from The New York Times. The plant is designed to run 35 gas turbines and to operate off-grid, feeding the data center campus without drawing from the traditional Texas grid, at least in the near term.

The number that has drawn scrutiny is on the permit, not the nameplate. In January, the Texas Commission on Environmental Quality issued an air permit authorizing GW Ranch to emit up to 33 million tons of carbon dioxide a year. If the site ran at that ceiling, it would be the largest single source of pollution in the United States, more than the country's largest coal plant. Facilities rarely emit at their permitted ceiling, and that caveat matters, but the ceiling is what regulators and investors will price against.

Amazon's framing is that the private power model is actually a favor to Texas ratepayers. The company said the new campus is powered by new on-site generation that won't raise electricity costs for Texas families, and pointed to plans for up to 750 megawatts of on-site solar, 1.8 gigawatts of battery storage, and use of non-potable brackish groundwater. It reiterated that it remains committed to reaching net-zero carbon emissions by 2040 under The Climate Pledge, even as its own emissions are reported to be rising quickly.

The honest caveat is that the reporting does not tell you Amazon's total capital exposure, whether the deal is equity or an offtake or something else, or what the site's realistic annual emissions run rate will be against the 33-million-ton ceiling. It also does not tell you when, if ever, the campus interconnects with the broader Texas grid, which would put ratepayer politics right back in play. What the story does make legible is the template. For hyperscalers unwilling to wait on utility interconnection timelines, a private multi-gigawatt gas plant on your own land is now a plausible power source for a single AI campus. That is the part every other AI infrastructure team is going to be studying this week.