Canonical fields
- Stable ID: gemini-addition-data-center-sioux-falls-sd
- Unit: project
- Developer: unknown
- Operator: unknown
- Owner: unknown
- Tenant: unknown
- Capacity: Unknown (No independently supported figure)
- Capacity boundary: The reopened municipal records publish no critical-IT, gross-facility, utility-request, utility-service, generation, or measured-load MW. The reported 500 MW developer figure is excluded.
- Location: Sioux Falls, Minnehaha, SD
- Location precision: approximate — Municipal records locate the preliminary subdivision south of E. Rice St. and east of Veterans Pkwy and provide a Section 31-T102N-R48W legal description. No street address, assessor parcel, or coordinate is asserted.
- Physical scale: The preliminary-subdivision staff report states 164 acres for Gemini Addition. This is the plan area, not net data-center acreage, built area, building count, floor area, or capacity. The site was recorded as agricultural/undeveloped at that review stage.
What remains unknown
- street address, assessor parcel, and coordinates
- separate property-owner, developer, operator, and tenant roles
- end user
- critical-IT or gross-facility capacity
- utility request or approved service capacity
- measured load
- data-center building count or floor area
- final plat or final site-plan approval
- building permit, construction start, completion, energization, or operation
Sources
-
Sioux Falls Planning Commission — Gemini Addition preliminary subdivision staff report →Gov. record
Exact location Staff-report header and summary; printed pp. 1–3: project name, application type, Owner/Applicant label, purpose, location/legal description, 164-acre area, agricultural/undeveloped existing use, and later-stage review notes
What it supports Stable project identity, one preliminary-subdivision unit, applicant label, bounded location, plan area, and pre-construction stage.
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Sioux Falls City Council minutes — January 6, 2026 →Gov. record
Exact location Item 33, adoption of Ordinance 5-26 for petition 022049-2025; Item 39, amended vote and adopted Resolution 4-26; resolution text and domestic-water condition
What it supports Final municipal rezoning action, approved preliminary plan, applicant label, data-center purpose, and the approval-only lifecycle boundary.