Amazon Acquires Texas Site for 7.65 GW Gas-Powered AI Campus

Texas Commission on Environmental Quality records show Pacifico GW received its state air permits in January 2026. Pacifico announced the milestone on January 26, describing authorization for 7.65 GW of gas-fired generation.

Cleanview and AFP report that the permit allows up to 33 million metric tons of greenhouse-gas emissions per year. That figure is a permitted maximum, not an estimate of likely annual output. Plants commonly emit less than their permit ceilings, so the number should not be read as a prediction. If fully used, however, the authorized level would make the project an unusually large single source of US greenhouse-gas emissions.

Amazon told AFP it remains committed to its Climate Pledge goal of net-zero carbon emissions by 2040 and cited nearly 10 GW of carbon-free energy across 40 Texas projects supporting existing operations. The new campus's reliance on dedicated gas generation nevertheless creates a direct tension between faster compute deployment and the emissions profile of its power supply.

GW Ranch shows how power procurement and interconnection timing are becoming first-order constraints for large AI clusters. Behind-the-meter generation can let a campus start before a full utility interconnection is available, but it also concentrates dependence on fuel supply, turbine delivery, site permits, water planning, and the reliability of local generation assets.

For infrastructure teams, the relevant comparison is not simply grid versus off-grid. It is the complete operating design: generation redundancy, fuel contracts, emissions compliance, later grid integration, cooling-water availability, and whether planned lower-carbon additions materially change the facility's delivered power mix.