Jul 8, 2025
Visualizing Data Center Demand by Region ๐

Key Takeaways
- Data centers make up 8.9% of the total power share in America, based on analysis from the IEA.
- With 53.7 gigawatts of installed data center capacity, the U.S. leads globally by a wide margin.
- In the UK, 5.1% of total electricity demand is driven from data centers as billions in foreign investment flows into the country.
Data Centers Are Booming
In Virginia, data centers account for 26% of the state's total power consumptionโor nearly triple the national average.
By comparison, data centers comprise 4.8% of the total power share in the European Union and 2.3% in China.
As big tech ramps up AI spending, a significant share is being funnelled into massive data centers along with the energy sources that power them.
In particular, demand for nuclear is expanding at the fastest rate in decades.