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Gridcensus

UNKNOWN151283

Substation-Adjacent

Ohio County, Ohio · PJM

DC Readiness
53.6
Fair / 100

UNKNOWN151283 is a substation-adjacent datacenter candidate site in Ohio County, Ohio, interconnecting through PJM. It screens at 53.6/100 DC Readiness with a catalogued 50 MW of candidate capacity and a 5.2 yrs average interconnection-queue wait.

Power & interconnection

Nearest substationUNKNOWN151283
Substation distance0.0 mi
Substation voltage69 kV
Available capacity50 MW
UtilityOHIO POWER COinvestor ownedmoderate to large load · terms ≥ 25 MWData Center Tariff (≥25 MW) · 85% min take · 12 yr

Speed to power

Interconnection outlookConstrained
≈ 5.8 yrs typical interconnection wait

Deep queue and long historical waits — plan for a multi-year interconnection timeline and engage the utility early.

ISO / RTO regionPJM
Queue depth674
Avg queue wait5.2 yrs
Recent queue wait5.8 yrs
Completion rate17%
Withdrawal rate83%

Connectivity

Nearest IXPDataBank Pittsburgh (PIT2)
IXP distance39.5 mi
Fiber providers5
Fiber coverage36.7%

Site characteristics

Risk & environment

Environmental constraintNone (0/100)
Water stress (WRI)Low
Wetlands (NWI)—
Critical habitat—
Superfund nearby—
Hazard sub-score78/100

Location context

Nearest datacenterDataBank Pittsburgh PIT2
DC distance39.5 mi
County hazard (FEMA NRI)Relatively Low (22)
DC tax incentiveNo
Commercial electricity11.76¢/kWh
Industrial electricity7.39¢/kWh
Cooling degree days800
Heating degree days5,000
Land price / acre$4,459

Regulatory climate

Moderatestate posture · as of 2026-08

DC tax incentives paused for 2026; AEP Ohio large-load tariff in force.

DC tax incentiveNo / suspended
Large-load threshold≥ 25 MW

AEP Ohio tariff: ≥25 MW, 85% take-or-pay, on-site-gen curtailment sync.

Site location

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≥ 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%
46
Speed to power20%
45
Fiber connectivity12%
60
Energy cost10%
50
Water risk7%
92
Natural hazard6%
78
Buildability7%
60
Labor market4%
50
DC cluster4%
40
Land / acreage3%
51
Construction cost3%
50
Gas pipeline2%
10
Tax incentive1%
0
Climate / cooling1%
85

Nearby comparable sites

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

Sites near UNKNOWN151283
SiteTypeVoltageCapacityQueue waitScore
EC Coal Ohio CountyGreenfield——3.0 yrs60.3
OZ OhioGreenfield——3.0 yrs60.0
EC Coal Ohio CountyGreenfield——3.0 yrs59.0
TAP150363Substation-Adjacent138 kV100 MW3.0 yrs57.5
UNKNOWN150364Substation-Adjacent138 kV100 MW3.0 yrs57.5
EC Coal Ohio CountyGreenfield——3.0 yrs57.3
TAP150359Substation-Adjacent138 kV100 MW3.0 yrs57.2
EC FFE Ohio CountyGreenfield——3.0 yrs57.0

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

Every site and score for UNKNOWN151283, Ohio County 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.