Greenfield (FORT THOMPSON - LELAND OLDS)
GreenfieldSioux County, North Dakota · SPP
Greenfield (FORT THOMPSON - LELAND OLDS) is a greenfield datacenter candidate site in Sioux County, North Dakota, interconnecting through SPP. It screens at 68.9/100 DC Readiness with a catalogued 600 MW of candidate capacity and a 1.4 yrs average interconnection-queue wait.
Power & interconnection
Speed to power
Connectivity
Site characteristics
Risk & environment
Location context
Incentive detail: Property tax exemption for new DC construction for up to 5 years.
Full DC Readiness breakdown
All 13 weighted sub-scores (0–100) behind the composite DC Readiness score.
Nearby comparable sites
Other scored datacenter candidate sites in Sioux County, ranked by DC Readiness.
| Site | Type | Voltage | Capacity | Queue wait | Score |
|---|---|---|---|---|---|
| UNKNOWN131320 | Substation-Adjacent | 115 kV | 100 MW | 1.4 yrs | 67.1 |
| OZ Sioux | Greenfield | — | — | 1.4 yrs | 63.1 |
| Greenfield (UNKNOWN131320 - TAP135079) | Greenfield | 115 kV | 100 MW | 1.4 yrs | 59.2 |
| Old Wishing Well Bar | Industrial | — | — | — | 43.7 |
| Long Soldier Dump Site | Industrial | — | — | — | 43.4 |
| Old Sitting Bull College | Industrial | — | — | — | 43.4 |
| Tribal Facility 33 (aka BIA Residence) | Industrial | — | — | — | 43.3 |
| Old Planning Building | Industrial | — | — | — | 43.3 |
Dataset updated . Screening estimates derived from public data sources.
Figures are screening estimates derived from public infrastructure data. Catalogued capacity reflects theoretical candidate capacity, not deliverable or committed interconnection. Confirm all values with the utility, ISO, and on-the-ground due diligence.
Go deeper than the public screen
This page shows a public slice of the GridCensus dataset for Greenfield (FORT THOMPSON - LELAND OLDS), Sioux County. Pro and Enterprise plans unlock the full 164,098-site catalog, raw sub-scores, parcel ownership, interconnection-queue detail, saved searches, and programmatic API access.