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Gridcensus

UNKNOWN125651

Substation-Adjacent

St. Lawrence County, New York · NYISO

DC Readiness
56.1
Good / 100

UNKNOWN125651 is a substation-adjacent datacenter candidate site in St. Lawrence County, New York, interconnecting through NYISO. It screens at 56.1/100 DC Readiness with a catalogued 100 MW of candidate capacity and a 4.9 yrs average interconnection-queue wait.

Power & interconnection

Nearest substationUNKNOWN125651
Substation distance0.0 mi
Substation voltage115 kV
Available capacity100 MW
UtilityNIAGARA MOHAWK POWER CORP.investor ownedmoderate to large load · terms ≥ 20 MW

Speed to power

Interconnection outlookModerate
≈ 4.9 yrs typical interconnection wait

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

ISO / RTO regionNYISO
Queue depth95
Avg queue wait4.9 yrs

Connectivity

Nearest IXPLogInToUs, Inc.
IXP distance42.7 mi
Fiber providers10
Fiber coverage60.2%

Site characteristics

Risk & environment

Environmental constraintNone (0/100)
Water stress (WRI)Low
Wetlands (NWI)—
Critical habitat—
Superfund nearby—
Hazard sub-score65/100

Location context

Nearest datacenterOld Main
DC distance12.1 mi
County hazard (FEMA NRI)Relatively High (35)
DC tax incentiveYes (sales_tax_exemption)
Commercial electricity7.42¢/kWh
Industrial electricity3.99¢/kWh
Cooling degree days700
Heating degree days6,100
Land price / acre$2,386

Regulatory climate

Restrictivestate posture · as of 2026-08

First statewide moratorium (2026): 1-yr hold on certain permits for large DCs + impact study.

DC tax incentiveNo / suspended
Large-load threshold≥ 50 MW

Moratorium/permit hold targets large datacenters.

Incentive detail: Excelsior Jobs Program tax credits; IDA property tax abatements (PILOT); Empire State Digital Gaming.

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%
56
Speed to power20%
23
Fiber connectivity12%
64
Energy cost10%
50
Water risk7%
90
Natural hazard6%
65
Buildability7%
60
Labor market4%
50
DC cluster4%
80
Land / acreage3%
48
Construction cost3%
50
Gas pipeline2%
10
Tax incentive1%
100
Climate / cooling1%
90

Nearby comparable sites

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

Sites near UNKNOWN125651
SiteTypeVoltageCapacityQueue waitScore
MASSENASubstation-Adjacent765 kV1,000 MW4.9 yrs64.8
City of OgdensburgBrownfield115 kV1 MW4.9 yrs59.5
UNKNOWN130198Substation-Adjacent115 kV100 MW4.9 yrs57.7
UNKNOWN125639Substation-Adjacent115 kV100 MW4.9 yrs57.3
TAP140335Substation-Adjacent115 kV100 MW4.9 yrs57.2
TAP140319Substation-Adjacent115 kV100 MW4.9 yrs57.0
UNKNOWN127601Substation-Adjacent115 kV100 MW4.9 yrs56.4
TAP140337Substation-Adjacent115 kV100 MW4.9 yrs56.4

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.

Go deeper than the public screen

Every site and score for UNKNOWN125651, St. Lawrence 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.