# SemiAnalysis forecasts 50GW+ of data center additions in 2027

_Published Monday, October 19, 2026 at 8:50 AM EDT · Infrastructure, AI · Latest · Tier 2 — Notable_

Companies are set to add 50GW+ of data center capacity in 2027, according to SemiAnalysis. Its analysis identifies 24GW+ across 40 campuses in advanced stages and 60GW under construction.

The analysis points to a possible shift in the supply constraint toward chips as data center construction expands.

## Sources

- [Techmeme](https://www.techmeme.com/261019/p17#a261019p17)

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Canonical: https://techandbusiness.org/newswire/n5pcOT5r7gWnKLsRRTG4tl
Published: 2026-10-19T12:50:53.341Z
Story chronology: 2026-10-19T11:30:01.000Z
Retrieved: 2026-10-19T15:03:33.084Z
Publisher: Tech & Business (techandbusiness.org)