US Data-Center Buildout Could Put 50% More Strain on Power Grid

BI's analysis projects U.S. data centers could consume about 224–359 TWh per year if all 2025 permits come online—roughly a 50% rise—driven by hyperscale facilities powering AI. With 176 new centers approved in 2025 across 34 states, many in rural areas, concerns rise about water use, higher electricity prices, and impacts on local economies; residents press for limits and on-site generation, while utilities fund grid upgrades, and lawmakers debate policy. Proponents say centers anchor economic growth and high-wage jobs, and major tech firms pledge to share grid-investment costs, though BI notes its estimates may undercount some facilities due to permit data limitations.