How much energy do data centers and AI consume?
Analysts at Our World in Data have estimated the energy consumption of data centers and AI systems. In 2024, data centers consumed about 1-2% of global electricity, with AI adding roughly 0.2-0.5%. With rapid demand growth, AI's share could rise to 1-2% by 2030.
The Our World in Data portal has presented an analysis of energy consumption by data centers and artificial intelligence technologies. According to estimates, in 2024, data centers consumed about 1–2% of global electricity. Artificial intelligence adds approximately 0.2–0.5% to global energy consumption. If current growth rates in AI demand persist, its share of global electricity consumption could increase to 1–2% by 2030. The authors emphasize that a key factor of uncertainty is the efficiency of AI implementation and the development of hardware.
Source: GNews EN — AI —
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