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Gridcensus

OZ Williamsburg

Greenfield

Williamsburg County, South Carolina · SERC

DC Readiness
58.0
Good / 100

OZ Williamsburg is a greenfield datacenter candidate site in Williamsburg County, South Carolina, interconnecting through SERC. It screens at 58.0/100 DC Readiness and a 3.7 yrs average interconnection-queue wait.

Power & interconnection

Utility commercial rate0.12¢/kWh
UtilitySANTEE ELECTRIC COOP, INCcooperativefavorable to large load · state default

Speed to power

Interconnection outlookModerate
≈ 3.5 yrs typical interconnection wait

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

ISO / RTO regionSERC
Queue depth1
Avg queue wait3.7 yrs
Recent queue wait3.5 yrs
Completion rate15%
Withdrawal rate85%

Connectivity

Nearest IXPDC BLOX MYR1 - DCBLOX Myrtle Beach
IXP distance46.7 mi
Fiber providers3
Fiber coverage77.3%
Nearest cloud providerGCP
Nearest cloud regionus-east1
Cloud region distance38.8 mi

Site characteristics

Site typeGreenfield
Land contactWilliamsburg County Assessor
Land owner typeprivate
Buildability15.0/100
Land cover (NLCD)Woody Wetlands

Risk & environment

Environmental constraintLow (15/100)
Flood zoneZone X
Water stress (WRI)0.80
Wetlands (NWI)Present
Critical habitatClear
Superfund nearbyClear
Hazard sub-score50/100
Construction cost index67.5 (avg 100)

Location context

Nearest datacenterDC BLOX Myrtle Beach Cable Landing Station
DC distance46.6 mi
Nearest rail3.1 mi
Nearest gas pipeline1.8 mi
Nearest fiber route163.8 mi
County hazard (FEMA NRI)Relatively High (40)
DC tax incentiveYes (sales_tax_exemption)
Commercial electricity12.07¢/kWh
Industrial electricity7.72¢/kWh
Cooling degree days2,000
Heating degree days2,400
Land price / acre$2,941

Regulatory climate

Favorablestate posture · as of 2026-08

Southeast, DC-friendly with active incentives and vertically-integrated utilities.

DC tax incentiveYes

Incentive detail: Sales tax exemption on DC equipment; fee-in-lieu of property tax for $50M+ investments.

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%
67
Fiber connectivity12%
68
Energy cost10%
91
Water risk7%
86
Natural hazard6%
50
Buildability7%
15
Labor market4%
50
DC cluster4%
50
Land / acreage3%
49
Construction cost3%
94
Gas pipeline2%
94
Tax incentive1%
100
Climate / cooling1%
25

Nearby comparable sites

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

Sites near OZ Williamsburg
SiteTypeVoltageCapacityQueue waitScore
UNKNOWN121331Substation-Adjacent230 kV300 MW1.0 yrs66.1
UNKNOWN121218Substation-Adjacent230 kV300 MW1.0 yrs65.2
TAP146839Substation-Adjacent230 kV300 MW1.0 yrs65.2
KINGSTREESubstation-Adjacent230 kV300 MW1.0 yrs65.2
TAP146853Substation-Adjacent115 kV100 MW1.0 yrs61.8
UNKNOWN122802Substation-Adjacent115 kV100 MW1.0 yrs60.9
UNKNOWN122801Substation-Adjacent115 kV100 MW1.0 yrs60.8
UNKNOWN147145Substation-Adjacent115 kV100 MW1.0 yrs60.7

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.

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Every site and score for OZ Williamsburg, Williamsburg 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.