Researched November 9, 2026

Data centers in South Dakota

Spezia tracks 8 data center projects in South Dakota: 3 approved, 4 announced, 1 with no stated status. The 3 active projects that state a size add up to 1.05 GW.

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By status

Approved3
Announced4
Unknown1

Public records in South Dakota

0 projects with FAA crane filings
0 projects with EPA construction stormwater coverage
0 projects with an EPA air permit

Most projects: Sioux Falls (4), Rapid City (2), Leola (1), Toronto (1).

Every tracked project in South Dakota

Being built first, then by stated size. Open a project for its sources, its public records and what is known about who is on the job.

Inside Spezia

Who is building and supplying the South Dakota projects

Named builders and suppliersThe general contractor, trades and equipment suppliers named on each South Dakota project, and which roles are still open.Ultra
Buying stage by tradeWhat each trade is likely buying on each job now.Ultra
ContactsSenior people at the companies on each job, where public pages name them.Ultra
Who pays whomEquity, loans, leases, power deals and equipment orders, each with its source.Ultra
AlertsAn email the day a South Dakota project you watch moves, plus a weekly roundup.Ultra

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Questions about data centers in South Dakota

How many data center projects are in South Dakota?

Spezia tracks 8 data center projects in South Dakota: 3 approved, 4 announced, 1 with no stated status. Projects found in public sources only; a campus counts once.

Where are data centers being built in South Dakota?

The most projects are in Sioux Falls (4), Rapid City (2), Leola (1), Toronto (1).

What is the largest data center project in South Dakota?

By the size its sources state, Gemini Sioux Falls Technology Park in Sioux Falls, at 500 MW, approved.

How many data centers are under construction in South Dakota?

0 projects are under construction and 3 more are approved.