Gemini Data Center (Sioux Falls)

500 MW AI data center in Sioux Falls, SD, United States: permitted.

Gemini Data Center (Sioux Falls) is a 500 MW AI data center project located in Sioux Falls, SD, United States, currently permitted. It is being built by Gemini Capital. This project is one of thousands of data-center facilities tracked by Data Center Index across SD, United States, covering operational, under-construction, announced, and permitted sites.

Project description

Gemini Data Center SD LLC, a California family office led by Michael Anvar, won City Council rezoning in January 2026 for a hyperscale campus on 164 acres across from Xcel's Split Rock substation northeast of Sioux Falls. It has up to 500 MW potential, for example five 100 MW buildings. It's still at the concept stage with no tenant.

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Frequently asked questions

What is Gemini Data Center (Sioux Falls)?
Gemini Data Center (Sioux Falls) is an AI data center project in Sioux Falls, South Dakota tracked by Data Center Index. Its status is permitted.
Where is Gemini Data Center (Sioux Falls)?
Gemini Data Center (Sioux Falls) is in Sioux Falls, South Dakota. Every tracked South Dakota campus, with counts and capacity, is at https://datacenterindex.ai/markets/south-dakota.
How big is Gemini Data Center (Sioux Falls)?
Data Center Index tracks Gemini Data Center (Sioux Falls) at 500 MW. The developer or the press states that capacity, in a source dated April 2, 2026.
Who is building Gemini Data Center (Sioux Falls)?
Gemini Capital is developing Gemini Data Center (Sioux Falls).

Sources

  1. Sioux Falls data center developers detail next steps (siouxfalls.business · press · 2026-01-19)
  2. SDPB (South Dakota Public Broadcasting) (sdpb.org · press · 2026-01-07)
  3. Sioux Falls Live / The Dakota Scout (siouxfallslive.com · press · 2025-12-18)
  4. One data center project unchanged while another doesn't make sense after rejected incentives (southdakotasearchlight.com · press · 2026-04-02)
  5. Sioux Falls Business Journal (siouxfalls.business · press · 2025-12-18)