What We Know About Energy Use at U.S. Data Centers Amid the AI Boom
Summary
Analysis of U.S. data center energy consumption, growth, and AI's role, citing IEA and grid impact research.
Key quotes
"U.S. data centers consumed 183 terawatt-hours of electricity in 2024, representing over 4% of the country’s total electricity consumption."
"By 2030, data center energy use is projected to grow by 133% to 426 TWh."
"Natural gas supplied over 40% of electricity for U.S. data centers in 2024, while renewables accounted for about 24%."
"A typical AI-focused hyperscaler annually consumes as much electricity as 100,000 households."
"Utilities often must make expensive upgrades to power grids to accommodate increased energy demands from data centers."
This Pew Research Center report examines the energy demands of U.S. data centers in the context of rapid AI growth, emphasizing projected increases in electricity consumption, regional grid strains, and the sources of energy used. The analysis relies on data from the International Energy Agency (IEA) and highlights the potential impacts on household electricity bills and environmental concerns. Key topics include the types of data centers, their geographical distribution, and public attitudes toward AI’s environmental effects.