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Gridcensus

OZ Sebastian

Greenfield

Sebastian County, Arkansas · MISO

DC Readiness
60.3
Good / 100

OZ Sebastian is a greenfield datacenter candidate site in Sebastian County, Arkansas, interconnecting through MISO. It screens at 60.3/100 DC Readiness and a 1.4 yrs average interconnection-queue wait.

Power & interconnection

LMP zoneMISO_ARKANSAS
Wholesale LMP$30.14/MWh
Utility commercial rate0.11¢/kWh
UtilityARKANSAS VALLEY ELEC COOP CORPcooperativefavorable to large load · state default

Speed to power

Interconnection outlookFavorable
≈ 1.4 yrs typical interconnection wait

Shorter queues and healthier completion here — a faster path to energization than the national norm.

ISO / RTO regionMISO
Queue depth136
Avg queue wait1.4 yrs
Recent queue wait1.4 yrs
Completion rate18%
Withdrawal rate82%

Connectivity

Nearest IXPOzarksGo Fayetteville
IXP distance49.6 mi
Fiber providers7
Fiber coverage82.0%
Nearest cloud providerGCP
Nearest cloud regionus-south1
Cloud region distance225.7 mi

Site characteristics

Site typeGreenfield
Land contactSebastian County Assessor
Land owner typeprivate
Buildability95.0/100
Land cover (NLCD)Developed, Medium Intensity

Risk & environment

Environmental constraintLow (30/100)
Flood zoneZone X
Water stress (WRI)0.80
Wetlands (NWI)Clear
Critical habitatClear
Superfund nearbyPresent
Superfund sitePLUNKETT OPTICAL INC
Hazard sub-score52/100
Construction cost index67.9 (avg 100)

Location context

Nearest datacenterOzarksGo Fayetteville
DC distance49.6 mi
Nearest rail0.9 mi
Nearest gas pipeline5.0 mi
Nearest fiber route113.4 mi
County hazard (FEMA NRI)Relatively High (38)
DC tax incentiveNo
Commercial electricity10.76¢/kWh
Industrial electricity6.45¢/kWh
Cooling degree days1,900
Heating degree days3,400
Land price / acre$4,298

Regulatory climate

Moderatestate posture · as of 2026-08

No notable statewide DC restriction on record; confirm local zoning and utility tariffs.

DC tax incentiveNo / suspended

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%
30
Speed to power20%
52
Fiber connectivity12%
73
Energy cost10%
89
Water risk7%
89
Natural hazard6%
52
Buildability7%
95
Labor market4%
50
DC cluster4%
40
Land / acreage3%
64
Construction cost3%
93
Gas pipeline2%
84
Tax incentive1%
0
Climate / cooling1%
30

Nearby comparable sites

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

Sites near OZ Sebastian
SiteTypeVoltageCapacityQueue waitScore
FORT SMITHSubstation-Adjacent500 kV1,000 MW2.8 yrs63.7
EC Coal Sebastian CountyGreenfield——1.4 yrs58.9
OZ SebastianGreenfield——1.4 yrs56.5
EC Coal Sebastian CountyGreenfield——1.4 yrs56.3
UNKNOWN117249Substation-Adjacent161 kV100 MW2.8 yrs55.8
COLONYSubstation-Adjacent161 kV100 MW2.8 yrs55.8
J STREETSubstation-Adjacent161 kV100 MW2.8 yrs55.8
ARKOMASubstation-Adjacent161 kV100 MW2.8 yrs55.8

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

This page shows a public slice of the GridCensus dataset for OZ Sebastian, Sebastian County. Pro and Enterprise plans unlock the full 147,272-site catalog, raw sub-scores, parcel ownership, interconnection-queue detail, saved searches, and programmatic API access.