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Gridcensus

137 S McAlister Street

Industrial

Florence County, South Carolina · SERC

DC Readiness
46.7
Fair / 100

137 S McAlister Street is an industrial datacenter candidate site in Florence County, South Carolina, interconnecting through SERC. It screens at 46.7/100 DC Readiness and a 3.9 yrs average interconnection-queue wait.

Power & interconnection

Speed to power

Interconnection outlookModerate
≈ 4.7 yrs typical interconnection wait

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

ISO / RTO regionSERC
Queue depth1
Avg queue wait3.9 yrs
Recent queue wait4.7 yrs
Completion rate15%
Withdrawal rate85%

Connectivity

Nearest IXPDC BLOX MYR1 - DCBLOX Myrtle Beach
IXP distance48.8 mi
Fiber providers4
Fiber coverage40.3%

Site characteristics

Site typeIndustrial

Risk & environment

Environmental constraintNone (0/100)
Water stress (WRI)Low
Wetlands (NWI)—
Critical habitat—
Superfund nearby—
Hazard sub-score60/100

Location context

Nearest datacenterDC BLOX Myrtle Beach Cable Landing Station
DC distance48.7 mi
County hazard (FEMA NRI)Relatively High (40)
DC tax incentiveYes (sales_tax_exemption)
Commercial electricity12.92¢/kWh
Industrial electricity7.12¢/kWh
Cooling degree days2,000
Heating degree days2,400
Land price / acre$3,382

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%
59
Fiber connectivity12%
25
Energy cost10%
50
Water risk7%
84
Natural hazard6%
60
Buildability7%
50
Labor market4%
50
DC cluster4%
40
Land / acreage3%
49
Construction cost3%
50
Gas pipeline2%
10
Tax incentive1%
100
Climate / cooling1%
25

Nearby comparable sites

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

Sites near 137 S McAlister Street
SiteTypeVoltageCapacityQueue waitScore
UNKNOWN121497Substation-Adjacent230 kV300 MW3.9 yrs61.4
UNKNOWN121224Substation-Adjacent230 kV300 MW3.9 yrs61.4
UNKNOWN121220Substation-Adjacent230 kV300 MW3.9 yrs61.2
UNKNOWN121222Substation-Adjacent230 kV300 MW3.9 yrs60.7
UNKNOWN121221Substation-Adjacent230 kV300 MW3.9 yrs60.6
UNKNOWN121213Substation-Adjacent115 kV100 MW3.9 yrs57.1
UNKNOWN121215Substation-Adjacent115 kV100 MW3.9 yrs57.0
UNKNOWN147742Substation-Adjacent115 kV100 MW3.9 yrs57.0

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 137 S McAlister Street, Florence 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.