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Gridcensus

UNKNOWN131812

Substation-Adjacent

Arthur County, Nebraska · SPP

DC Readiness
55.0
Good / 100

UNKNOWN131812 is a substation-adjacent datacenter candidate site in Arthur County, Nebraska, interconnecting through SPP. It screens at 55.0/100 DC Readiness with a catalogued 100 MW of candidate capacity and a 4.3 yrs average interconnection-queue wait.

Power & interconnection

Nearest substationUNKNOWN131812
Nearest grid bottleneckSIDOGASIDKEY · 52 km (SPP)
Substation distance0.0 mi
Substation voltage115 kV
Available capacity100 MW
UtilityPANHANDLE RURAL EL MEMBER ASSNnot availablefavorable to large load · state default

Speed to power

Interconnection outlookModerate
≈ 4.9 yrs typical interconnection wait

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

ISO / RTO regionSPP
Queue depth25
Avg queue wait4.3 yrs
Recent queue wait4.9 yrs
Completion rate16%
Withdrawal rate84%

Connectivity

Fiber providers2
Fiber coverage99.6%

Site characteristics

Risk & environment

Environmental constraintNone (0/100)
Water stress (WRI)Medium-High
Wetlands (NWI)—
Critical habitat—
Superfund nearby—
Hazard sub-score72/100

Location context

Nearest datacenterWindbreak Cable
DC distance126.5 mi
County hazard (FEMA NRI)Relatively Moderate (28)
DC tax incentiveYes (sales_tax_exemption)
Commercial electricity13.11¢/kWh
Industrial electricity13.25¢/kWh
Cooling degree days1,000
Heating degree days6,200
Land price / acre$1,091

Regulatory climate

Favorablestate posture · as of 2026-08

Public-power incentives; DC-friendly.

DC tax incentiveYes

Incentive detail: ImagiNE Nebraska Act: sales tax exemption on DC equipment; investment tax credits.

Site location

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≥ 7560–7540–60≤ 40
This site + 1 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%
54
Fiber connectivity12%
62
Energy cost10%
50
Water risk7%
60
Natural hazard6%
72
Buildability7%
60
Labor market4%
50
DC cluster4%
20
Land / acreage3%
50
Construction cost3%
50
Gas pipeline2%
10
Tax incentive1%
100
Climate / cooling1%
75

Nearby comparable sites

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

Sites near UNKNOWN131812
SiteTypeVoltageCapacityQueue waitScore
Greenfield (UNKNOWN131812 - UNKNOWN131860)Greenfield115 kV100 MW4.3 yrs49.7

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 UNKNOWN131812, Arthur 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.