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Big Watt Digital

Big Watt Digital Sully Buttes Campus

Sully County, South Dakota

Operating

24mifrom the boundary ofState Game Production Area
  • Capacity30 MWreported: “when a 30 megawatt data center was proposed near the hydroelectric power generated by the Oahe Dam on the Missouri River”
  • FootprintMid-size

The source

“when a 30 megawatt data center was proposed near the hydroelectric power generated by the Oahe Dam on the Missouri River”
South Dakota Searchlight

Source-checked, read back against the document on Sep 10, 2026.

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