Facts at a glance
- Record ID
gemini-addition-data-center-sioux-falls-sd- Record type
- project
- Developer
- Not named in the cited records
- Operator
- Not named in the cited records
- Owner
- Owner of record not established
- Tenant
- Not named in the cited records
- Capacity
- Unknown No independently supported figure
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, SD
County: Minnehaha County
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
- 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 the sources support
On January 6, 2026, the Sioux Falls City Council adopted Ordinance 5-26 for rezoning petition 022049-2025 and adopted amended Resolution 4-26 approving the preliminary plan of Gemini Addition, with a domestic-water condition for any proposed data center. The City identifies Gemini Data Center SD, LLC – Michael Anvar as private applicant. This establishes rezoning and preliminary-plan approval only; it does not establish final plat or site-plan approval, building permits, construction, completion, energization, operation, or an end user.
Definitions: record units · roles · capacity boundaries · lifecycle stages.
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.
-
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.
Record history
Record history · 2 December 2025 · DataCenterData review
gemini-addition-data-center-sioux-falls-sd → Record
Why The Planning Commission staff report documented the Gemini Addition preliminary subdivision application.
Evidence No additional evidence link; see the linked record or claim.
Record history · 6 January 2026 · DataCenterData review
gemini-addition-data-center-sioux-falls-sd → Record
Why Sioux Falls adopted the rezoning ordinance and approved the amended preliminary plan.
Evidence No additional evidence link; see the linked record or claim.
DataCenterData record added · 14 September 2026 · DataCenterData review
gemini-addition-data-center-sioux-falls-sd → Publication
Why Added as one rezoning and preliminary-plan-approved project; construction, end user, roles and capacity remain unknown.
Evidence No additional evidence link; see the linked record or claim.
Data + actions
Permanent link for citing this record →
Suggest a correction → Record ID gemini-addition-data-center-sioux-falls-sd and the page are prefilled. Accepted material corrections appear on Changes.