Thanks to CRN for this one – the ten companies with the biggest capacity in AI datacentres measured in megawatts of AI‑capable power:5
Microsoft Azure – estimates above 15,000 MW of AI‑capable capacity across more than 60 regions.
AWS – estimates put AI‑oriented capacity above 12,000 MW
Google – around 8,500+ MW).[accessfloorstore
Meta – building multi‑hundred‑MW to gigawatt‑scale AI campuses
OpenAI – with partners around 200 MW and scaling toward multi‑hundred‑MW to multi‑GW capacity.
Oracle – securing several gigawatts of capacity
Equinix – thousands of MW total and several GW‑scale campuses planned
Digital Realty – multi‑GW of global capacity
Alibaba – an estimated few‑GW footprint
xAI – already running hundreds of megawatts of with plans toward ~1 GW
