UNKNOWN115691

Substation-Adjacent

St. Mary Parish, Louisiana · MISO

DC Readiness
50.1
Fair / 100

UNKNOWN115691 is a substation-adjacent datacenter candidate site in St. Mary Parish, Louisiana, interconnecting through MISO. It screens at 50.1/100 DC Readiness with a catalogued 100 MW of candidate capacity and a 1.4 yrs average interconnection-queue wait.

Power & interconnection

Nearest substationUNKNOWN115691
Substation distance0.0 mi
Substation voltage138 kV
Available capacity100 MW
LMP zoneMISO_LOUISIANA
Wholesale LMP$32.39/MWh
Utility commercial rate0.11¢/kWh

Speed to power

ISO / RTO regionMISO
Queue depth176
Avg queue wait1.4 yrs
Recent queue wait1.4 yrs
Completion rate18%
Withdrawal rate82%

Connectivity

Nearest IXPDartPoints Baton Rouge, LA - BTR1
IXP distance53.2 mi
Fiber providers4
Fiber coverage19.0%
Nearest cloud providerGCP
Nearest cloud regionus-south1
Cloud region distance380.2 mi

Site characteristics

Site typeSubstation-Adjacent
Parcel ownerCLECO POWER LLC
Land owner typeprivate
Buildability15.0/100
Land cover (NLCD)Woody Wetlands

Risk & environment

Flood zoneZone AE (SFHA)
Water stress (WRI)0.60
Wetlands (NWI)Present
Critical habitatClear
Superfund nearbyPresent
Superfund siteSMI COMPANIES
Hazard sub-score7/100
Construction cost index88.9 (avg 100)

Location context

Nearest datacenterCenter for Computation & Technology (CCT)
DC distance49.2 mi
Nearest rail1.4 mi
Nearest gas pipeline0.0 mi
Nearest fiber route181.0 mi
County hazard (FEMA NRI)Very High (58)
DC tax incentiveYes (sales_tax_exemption)
Commercial electricity11.46¢/kWh
Industrial electricity8.01¢/kWh
Cooling degree days2,700
Heating degree days1,700
Land price / acre$3,498
See all datacenter sites in St. Mary Parish →

Incentive detail: Industrial Tax Exemption Program (ITEP) up to 80% property tax abatement for 10 years.

Full DC Readiness breakdown

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

Power availability20%
58
Speed to power15%
54
Fiber connectivity12%
11
Energy cost10%
88
Water risk8%
91
Natural hazard8%
7
Buildability7%
15
Labor market4%
50
DC cluster4%
40
Land / acreage3%
50
Construction cost3%
76
Gas pipeline2%
100
Tax incentive2%
100
Climate / cooling2%
0

Nearby comparable sites

Other scored datacenter candidate sites in St. Mary Parish, ranked by DC Readiness.

Sites near UNKNOWN115691
SiteTypeVoltageCapacityQueue waitScore
BAYOU VISTASubstation-Adjacent230 kV300 MW1.4 yrs67.2
UNKNOWN115692Substation-Adjacent138 kV100 MW1.4 yrs63.1
TECHESubstation-Adjacent138 kV100 MW1.4 yrs62.5
UNKNOWN115690Substation-Adjacent138 kV100 MW1.4 yrs61.7
UNKNOWN114819Substation-Adjacent230 kV300 MW1.4 yrs59.2
TAP174319Substation-Adjacent138 kV100 MW1.4 yrs58.8
Franklin (LA)Brownfield—10 MW—57.9
TAP174314Substation-Adjacent138 kV100 MW1.4 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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This page shows a public slice of the GridCensus dataset for UNKNOWN115691, St. Mary Parish. 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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