The congressionally mandated LBNL report is the most authoritative U.S. government assessment of data center energy, water, and carbon impacts
- U.S. data centers consumed 176 TWh in 2023 (4.4% of total U.S. electricity), projected to reach 325–580 TWh by 2028 — a tripling of load growth over the past decade
- Leading hyperscale facilities achieve PUE as low as 1.09, but the global industry average remains stalled at 1.56 (Uptime Institute 2024 survey) — virtually unchanged for six consecutive years
- U.S. data centers directly consumed ~17 billion gallons of water for cooling in 2023; including indirect water use from electricity generation, the total reached ~211 billion gallons