AI Infrastructure Breaks a Decade of Stagnant U.S. Power Demand

The U.S. Energy Information Administration projects total electricity consumption will hit 4,269 billion kilowatt-hours this year, climbing to 4,399 billion kWh in 2027. Goldman Sachs estimates that data center power demand will more than double within that window, ballooning from 31 gigawatts in 2025 to 66 GW by 2027. This rapid expansion threatens to tighten national power markets as data centers claim an increasing share of peak summer demand.

While natural gas remains the backbone of the grid at roughly 40% of the fuel mix, the transition toward renewables is accelerating. Solar power reached a record 12.8% share of the U.S. supply in May, temporarily unseating coal. Even in states where political leadership favors traditional fossil fuels, solar and battery storage accounted for 91% of new grid capacity in the first quarter of 2026. Texas leads this solar expansion, positioning itself as a central player in meeting the massive energy requirements of the AI era.