Every leap in artificial intelligence is, underneath the silicon, a bet on electrons. The models grab the headlines and the GPUs absorb the capital, but the binding constraint on the next decade of computing is neither chips nor talent.
It is power; firm, abundant, affordable, and ideally clean. The companies racing to build frontier AI have quietly become some of the largest prospective buyers of electricity on the planet, and the scramble to secure megawatts has become the defining infrastructure story of the era.
The scale is hard to overstate. US data centers drew roughly 25GW in 2024; BloombergNEF projects that figure could reach 106GW by 2035, more than quadrupling the sector's appetite in a decade.
McKinsey pegs US data-center consumption at 606TWh by 2030, up from about 147 in 2023, or close to 12 percent of the nation's electricity. The Department of Energy and Lawrence Berkeley National Laboratory estimate data centers account for roughly 50GW of the new peak capacity the grid must add by 2030, and could consume up to 12 percent of US electricity by 2028.
Other analysts project US data-center electricity demand could grow by as much as 130 percent by 2030. Globally, the International Energy Agency expects data-center electricity use to more than double to roughly 945TWh by 2030, with the United States driving the single largest increase.
