Data centers dominate rising U.S. power demand growth
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Data centers are slated to account for a whopping 50%-ish of U.S. power demand growth the remainder of this decade, a new International Energy Agency analysis shows.
Why it matters: The AI-driven rise of huge data centers is a big reason IEA sees overall U.S. demand rising an average of 2% annually from 2026-2030 — twice the pace of the 2016-2025 stretch.
Zoom out: Global power thirst is rising even faster as emerging economies lead the way, with IEA seeing it growing an average of 3.6% annually in 2026-2030.
- There's no single reason. Instead, it's a mix of industrial needs, air conditioning, EVs, data centers and more.
- Renewables, gas and nuclear are all expanding, yet coal remains the single largest global source in 2030.
- IEA sees power sector CO2 emissions plateauing through 2030.
The intrigue: The big annual power report is a choose-your-own-adventure of interesting stats and analysis.
- For instance: "EU electricity prices for energy‑intensive industries stayed elevated in 2025, again averaging over twice US levels and nearly 50% above those in China, similar to 2024, adding competitive pressure," it notes.
What we're watching: How White House policies change the U.S. generation mix over time.
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