Moody's: US Data Center Power Demand to Reach 426 TWh by 2030 as Grid Lags Construction
US data centers will need 426 TWh of electricity in 2030, nearly twice their 2025 consumption, according to a Moody's report citing International Energy Agency data.
Moody's says power availability remains a major constraint on US data center growth, with construction outpacing the speed at which grid infrastructure can add capacity.
The US trajectory sits within a global surge. Data centers worldwide consumed roughly 485 TWh in 2025, a figure projected to nearly double to around 950 TWh by 2030.
Source: webpronews.com (opens in a new tab)3 sourcesPermalink