Microsoft SAT40: 250 MW Frontier AI Hyperscale Data Center

Epoch^[1] AI frontier data center tracker satellite verified footprint

References 188% CONFIDENCEOverall confidence: 88%How well the pin's source and references back up its dates.Weighted average of how firmly 1 reference, the source included, supports the pin's start and end times; a reference counts half as much for every 180 days older than the newestShow all pins at 75% confidence or better

The first entry is always the pin's source. Overall confidence is a weighted average of how firmly each reference supports the start and end times used above; a reference counts half as much for every 180 days older than the newest.

[1]88%
Microsoft SAT40: 250 MW Frontier AI Hyperscale Data Center
epoch.ai· Posted Oct 21, 2026· Starts Aug 1, 2026 ✓· 100% of score
Epoch AI frontier data center tracker satellite verified footprint

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Microsoft SAT40: 250 MW Frontier AI Hyperscale Data Center

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