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Top ten data centre markets by installed capacity versus share of capacity under development, 2024

Last updated 10 Apr 2025

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Sources

IEA analysis based on data from OMDIA (2025), Data Center Building and Investment Intelligence Service.

Notes

The Pearl River Delta encompasses the combined capacity of Guangzhou, Shenzhen and Hong Kong, China. The geographies considered represent the ten largest clusters in the world. Capacity under development is based on announced projects.

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