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Gridcensus

Former Holiday Station Store #23

Industrial

St. Louis County, Minnesota · MISO

DC Readiness
55.9
Good / 100

Former Holiday Station Store #23 is an industrial datacenter candidate site in St. Louis County, Minnesota, interconnecting through MISO. It screens at 55.9/100 DC Readiness and a 4.3 yrs average interconnection-queue wait.

Power & interconnection

UtilityALLETE, INC.investor ownedmoderate to large load · terms ≥ 50 MW

Speed to power

Interconnection outlookModerate
≈ 4.9 yrs typical interconnection wait

Middle-of-the-pack interconnection conditions for this grid.

ISO / RTO regionMISO
Queue depth127
Avg queue wait4.3 yrs
Recent queue wait4.9 yrs
Completion rate18%
Withdrawal rate82%

Connectivity

Nearest IXPDuluth Missabe
IXP distance2.8 mi
Fiber providers15
Fiber coverage29.6%

Site characteristics

Site typeIndustrial

Risk & environment

Environmental constraintNone (0/100)
Water stress (WRI)Low
Wetlands (NWI)—
Critical habitat—
Superfund nearby—
Hazard sub-score75/100

Location context

Nearest datacenterDuluth Missabe
DC distance2.8 mi
County hazard (FEMA NRI)Relatively Moderate (25)
DC tax incentiveYes (sales_tax_exemption)
Commercial electricity14.97¢/kWh
Industrial electricity8.39¢/kWh
Cooling degree days600
Heating degree days7,700
Land price / acre$3,927

Regulatory climate

Moderatestate posture · as of 2026-08

Incentives available; large-load tariffs emerging.

DC tax incentiveYes
Large-load threshold≥ 50 MW

Incentive detail: Sales tax exemption on DC equipment and electricity for qualified DCs.

Site location

◆ Loading map…
≥ 7560–7540–60≤ 40
This site + 8 nearby

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Full DC Readiness breakdown

All 13 weighted sub-scores (0–100) behind the composite DC Readiness score.

Power availability20%
30
Speed to power20%
48
Fiber connectivity12%
81
Energy cost10%
50
Water risk7%
92
Natural hazard6%
75
Buildability7%
50
Labor market4%
50
DC cluster4%
100
Land / acreage3%
45
Construction cost3%
50
Gas pipeline2%
10
Tax incentive1%
100
Climate / cooling1%
95

Nearby comparable sites

Other scored datacenter candidate sites in St. Louis County, ranked by DC Readiness.

Sites near Former Holiday Station Store #23
SiteTypeVoltageCapacityQueue waitScore
OZ St. LouisGreenfield——4.3 yrs65.2
FORBESSubstation-Adjacent500 kV1,000 MW4.3 yrs65.2
OZ St. LouisGreenfield——4.3 yrs64.0
UNKNOWN129377Substation-Adjacent230 kV300 MW4.3 yrs61.1
SHANNONSubstation-Adjacent230 kV300 MW4.3 yrs60.0
Greenfield (ROSEAU COUNTY - FORBES)Greenfield500 kV1,000 MW4.3 yrs59.0
Greenfield (FORBES - CHISAGO)Greenfield500 kV1,000 MW4.3 yrs58.3
UNKNOWN130349Substation-Adjacent115 kV100 MW4.3 yrs57.4

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.

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