GWYNNEVILLE

Substation-Adjacent

SHELBY, Indiana · PJM

DC Readiness
71.8
Excellent / 100

GWYNNEVILLE is a substation-adjacent datacenter candidate site in SHELBY, Indiana, interconnecting through PJM. It screens at 71.8/100 DC Readiness with a catalogued 600 MW of candidate capacity and a 3.0 yrs average interconnection-queue wait.

Power & interconnection

Nearest substationGWYNNEVILLE
Substation distance0.0 mi
Substation voltage345 kV
Available capacity600 MW
LMP zonePJM_DUKE
Wholesale LMP$41.74/MWh
Utility commercial rate0.12¢/kWh

Speed to power

ISO / RTO regionPJM
Queue depth56
Avg queue wait3.0 yrs
Recent queue wait4.2 yrs
Completion rate14%
Withdrawal rate87%

Connectivity

Nearest IXPLifeline Eastgate
IXP distance23.6 mi
Fiber providers11
Fiber coverage44.5%
Nearest cloud providerAWS
Nearest cloud regionus-east-2
Cloud region distance143.0 mi

Site characteristics

Site typeSubstation-Adjacent
Parcel ownerDUKE ENERGY INDIANA, LLC
Land owner typeprivate
Buildability100.0/100
Land cover (NLCD)Developed, High Intensity

Risk & environment

Flood zoneZone X
Water stress (WRI)0.50
Wetlands (NWI)Clear
Critical habitatClear
Superfund nearbyClear
Hazard sub-score68/100
Construction cost index85.4 (avg 100)

Location context

Nearest datacenterVerizon Wireless DC
DC distance16.9 mi
Nearest rail3.4 mi
Nearest gas pipeline5.5 mi
Nearest fiber route30.8 mi
County hazard (FEMA NRI)Relatively Moderate (32)
DC tax incentiveYes (sales_tax_exemption)
Commercial electricity12.24¢/kWh
Industrial electricity8.70¢/kWh
Cooling degree days1,000
Heating degree days5,500
Land price / acre$10,164
See all datacenter sites in SHELBY →

Incentive detail: Sales tax exemption on DC equipment for $750M+/$400M+ investments; EDGE credits up to 100% of payroll taxes.

Full DC Readiness breakdown

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

Power availability20%
87
Speed to power15%
35
Fiber connectivity12%
67
Energy cost10%
83
Water risk8%
90
Natural hazard8%
68
Buildability7%
100
Labor market4%
50
DC cluster4%
65
Land / acreage3%
38
Construction cost3%
79
Gas pipeline2%
82
Tax incentive2%
100
Climate / cooling2%
75

Nearby comparable sites

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

Sites near GWYNNEVILLE
SiteTypeVoltageCapacityQueue waitScore
HANNASubstation-Adjacent345 kV600 MW3.0 yrs68.0
TAP138337Substation-Adjacent138 kV100 MW3.0 yrs66.7
Greenfield (JEFFERSON - GREENTOWN)Greenfield765 kV1,000 MW3.0 yrs66.6
UNKNOWN125087Substation-Adjacent138 kV100 MW3.0 yrs66.4
Greenfield (JEFFERSON - GREENTOWN)Greenfield765 kV1,000 MW3.0 yrs66.2
UNKNOWN125092Substation-Adjacent138 kV100 MW3.0 yrs65.3
Greenfield (UNKNOWN125086 - COLUMBUS (345K)Greenfield345 kV600 MW3.0 yrs64.8
Greenfield (UNKNOWN125086 - GWYNNEVILLE)Greenfield345 kV600 MW3.0 yrs64.5

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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This page shows a public slice of the GridCensus dataset for GWYNNEVILLE, SHELBY. Pro and Enterprise plans unlock the full 164,098-site catalog, raw sub-scores, parcel ownership, interconnection-queue detail, saved searches, and programmatic API access.

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