AI data center energy demand is now driving a surge in new US gas power generation, reaching 60.4 gigawatts of capacity.
Developers now plan 60.4 gigawatts of new U.S. gas capacity through 2030, driven primarily by surging electricity demand from AI data centers and intensive computing workloads. This represents a 44% jump in just eight months—up from 41.8 GW in December 2025—and nearly double the pipeline from early 2023, according to an analysis by Environment America Research & Policy Center and Frontier Group based on Energy Information Administration filings.
The figure reflects developer intentions, not completed construction. These represent projects in the proposal stage; developers routinely cancel, delay, downsize, or replace projects before they generate a single watt.
To contextualize the scale: 60.4 GW exceeds the total generating capacity of every U.S. state except Texas, California, and Florida. Texas alone accounts for 33.2% of proposed additions, which would expand the state's existing gas capacity by nearly 25%. Louisiana (6.6 GW), Pennsylvania (4.4 GW), Oklahoma (3 GW), and Mississippi (2.6 GW) account for much of the remainder.
AI data centers demand uninterrupted, continuous power at massive scale. Gas turbines can be dispatched on demand, offering the dispatchable electricity these facilities require around the clock. Solar and wind projects typically require storage, transmission upgrades, and firming resources that take considerably longer to develop—a gap where AI data centers are increasingly turning to natural gas.
The 60.4 GW figure captures grid-connected plants only. Environment America and Frontier Group note that off-grid gas plants built to serve data centers directly could add tens of additional gigawatts, though this represents a projection rather than measured capacity. The analysis does not establish a one-to-one relationship between each proposed plant and a specific data center; data-center growth is identified as the major driver but not the sole explanation for the pipeline's expansion.
On the renewable side, planned wind additions have fallen 33.9% since December 2025. Solar remains the largest category of expected new generation capacity, though the groups argue it is stalling rather than accelerating to meet rising demand.
Separate modeling research projects that data-center-related pollution could contribute to roughly 600,000 asthma symptom cases and 1,300 premature deaths in 2028 under a high-growth scenario, with an estimated annual public-health burden exceeding $20 billion. These are modeled estimates dependent on assumptions about growth rates, emissions, and health effects, not observed figures. Environment America officials have stated that the buildout could jeopardize the clean-energy transition and lock in fossil-fuel dependence for decades, with implications for public health and climate outcomes.
Whether this pipeline materializes depends on permitting outcomes, project financing, and interconnection timelines. The 44% increase signals where developers are placing their bets; whether those bets materialize remains an open question.