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Gridcensus

United Hospital

Brownfield

St. Paul, Ramsey, Minnesota · Northern States Power Co - Minnesota

Legacy capacity
5
MW

United Hospital is a oil plant in St. Paul, Ramsey, Minnesota, retired 2017-08-01. Retired generation sites are among the most attractive datacenter redevelopment targets: the existing interconnection was sized for roughly 5 MW of generation, so the grid hookup, transmission rights, and often cooling-water access are already in place — collapsing the speed-to-power timeline versus a greenfield build.

Former use & capacity

Former useoil plant
Site typeretired_plant
Existing capacity5 MW
Retirement date2017-08-01
EIA plant ID#7378

Grid hookup & remediation

Nearest substation0.8 mi
Operator address333 North Smith Ave, St. Paul, MN, 55102
Why this site is datacenter-attractive: a oil plant of this scale leaves behind a high-capacity grid interconnection that a new load can re-use, frequently shaving years off the interconnection queue. Retired-plant sites also tend to be already zoned for heavy industrial use with established road, rail, and water infrastructure.

Site conditions & market — Ramsey County

County-level intelligence for this site's location — the power economics, water, hazard, connectivity, and workforce a developer screens before ever visiting. Assembled from FEMA NRI, BLS QCEW, FCC BDC, USGS water-use, and EIA.

Market & workforce

Total employment (laborshed)272,545
IT / tech employment674
Construction employment11,424
Land value$46,973/acre
Datacenter tax incentivesales_tax_exemption

Power economics & interconnection

Commercial power rate12.85¢/kWh
Industrial power rate9.74¢/kWh
Load growth (FERC-714)0.7%

Water & cooling

Water stressLow
Public water supply52.6 MGD
Industrial water use1.9 MGD
Cooling degree days600
Mean annual temp42°F

Hazard, flood & connectivity

FEMA risk index25.0 · Relatively Moderate
Fiber providers9 · 69% served

County-level context — address-level utility offerings and flood zoning vary within the county. Confirm site-specific service with the utility and a Phase I ESA.

Nearby brownfield & retired-generation sites

A proximity screen of other retired-plant, contaminated, and EPA-flagged sites near United Hospital — the environmental neighborhood, ranked by legacy grid capacity.

SiteFormer useLegacy MWDistanceCleanup status
Black Dognatural gas plant1,11811.5 mi—
High Bridgecoal plant2770.8 mi—
Riverside (MN)coal plant2399.8 mi—
West Group Data Center Foil plant87.9 mi—
Thomson Reuters Data Center Bldg Hoil plant87.9 mi—
West Group Data Centeroil plant58.1 mi—
EKS Landfillnatural gas plant514.9 mi—
United Health Careoil plant412.7 mi—

Derived from GridCensus's retired-generator & EPA brownfield dataset. Not a substitute for an ASTM E1527 Phase I environmental radius report.

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Nearby datacenter candidate sites

Scored candidate sites near United Hospital, ranked by DC Readiness.

Candidate sites near United Hospital
SiteTypeStateCountyVoltageCapacityQueue waitScore
EDEN PRAIRIESubstation-AdjacentMNHennepin County345 kV600 MW2.8 yrs68.2
BLUE LAKESubstation-AdjacentMNScott County345 kV600 MW2.8 yrs68.2
PARKERS LAKESubstation-AdjacentMNHennepin County345 kV600 MW2.8 yrs68.2
TERMINALSubstation-AdjacentMNRamsey County345 kV600 MW2.8 yrs68.1
UNKNOWN129414Substation-AdjacentMNAnoka County345 kV600 MW2.8 yrs67.4
UNKNOWN129614Substation-AdjacentMNHennepin County345 kV600 MW2.8 yrs67.2
MAXWELLSubstation-AdjacentMNRamsey County345 kV600 MW2.8 yrs66.9
KOHLMAN LAKESubstation-AdjacentMNRamsey County345 kV600 MW2.8 yrs66.8

Nearby internet exchanges

See all datacenter sites in Minnesota →

Dataset updated . Screening estimates derived from public data sources.

Brownfield attributes are derived from EIA retired-generator and EPA public data. Existing capacity reflects the retired plant's historical nameplate, not deliverable interconnection for a new load. Confirm reusable interconnection rights, remediation status, and site availability with the utility, ISO, and current owner.

Go deeper than the public screen

Every site and score for United Hospital, St. Paul, Ramsey, Minnesota is free to browse. Pro adds Watchtower on 25 sites, alerts when new candidate sites, datacenters or interconnection-queue requests appear in your markets, score and capacity history, and CSV export. Enterprise adds team seats, weekly data files for all 147,272 sites, the REST API and an MCP server for AI tools.