U.S. Data Centers to Consume 20% of Power by 2035 as AI Demand Quadruples
Updated
Updated · TechCrunch · Jul 21
U.S. Data Centers to Consume 20% of Power by 2035 as AI Demand Quadruples
3 articles · Updated · TechCrunch · Jul 21
Summary
BloombergNEF projects U.S. data centers will use one-fifth of national electricity generation by 2035, up fourfold from today, with capacity nearing 200 gigawatts over the next decade.
Nearly half that capacity will go to AI training and inference, and the U.S. is expected to host 64% of AI chips by power demand by 2033.
83% higher than BloombergNEF’s December outlook, the new 2035 demand forecast joins sharp revisions from EPRI and S&P as data center buildouts accelerate.
PJM could see 34% of its electricity consumed by data centers and ERCOT 22%, straining grids already under pressure; in PJM, power prices have climbed 76% over the past year.
Worldwide, aggressive AI adoption would add 1,935 terawatt-hours of data-center electricity demand by 2033—almost as much power as India uses annually.
With data centers consuming vast electricity and water, is the AI revolution on a collision course with our planet's physical limits?
As AI's energy thirst strains grids, who will pay for the massive upgrades required: tech giants or ordinary citizens?
Will the AI boom catalyze a clean energy revolution, or will it lock us into a new era of fossil fuel dependency?
The Coming Power Crunch: U.S. Data Center Electricity Demand Projected to Soar by 2035
Overview
The United States is facing an unprecedented surge in electricity demand, mainly due to the rapid expansion of data centers that support artificial intelligence and cloud computing. This growth is pushing the nation’s energy infrastructure to a critical point, where balancing expansion with reliable service for all consumers becomes essential. In 2023, U.S. data centers consumed about 176 terawatt-hours of electricity, making up 4.4% of the country’s total usage. The impact is especially strong in places like Virginia, where data centers used more than a quarter of the state’s electricity, highlighting the scale and urgency of this trend.