Global Data Center Electricity Consumption Set to Double by 2030 as AI Drives Massive Energy Demand

Nov 05, 2025
IEA
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Summary

Global data center electricity consumption races toward nearly doubling by 2030 as AI-driven servers surge with 30% annual growth, with the US and China commanding 80% of this massive energy expansion that will consume 3% of world electricity.

Key Points

  • Global data center electricity consumption is projected to double from 415 TWh in 2024 to 945 TWh by 2030, representing nearly 3% of total global electricity consumption
  • AI-driven accelerated servers are experiencing 30% annual growth and account for almost half of the net increase in global data center electricity consumption
  • The United States and China dominate growth patterns, accounting for nearly 80% of global data center electricity consumption increases through 2030

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