Overview
- Grid limits — not chips or servers — now constrain AI growth because connecting and routing power takes far longer than building compute capacity.
- International Energy Agency analysis shows global data center electricity use is on track to roughly double by 2030, creating demand comparable to a large nation's annual consumption.
- Financial and grid research projects dramatic U.S. growth with data center demand rising from about 31 gigawatts today toward roughly 66 gigawatts, making these facilities the bulk of near-term load growth in some regions.
- Operators are locking in private supply: roughly one in five U.S. projects add on-site gas, major firms have signed small modular reactor offtakes, and 20–25 gigawatts of batteries inside data centers are forecast by 2030.
- Equipment lead times and permitting slowdowns — transformer and cable deliveries have doubled and new transmission typically takes years — are raising premiums for already-connected sites and creating local reliability strains that have forced authorities to order backup generator use to protect residents.