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Gridcensus

John S Rainey

Brownfield

Starr, Anderson, South Carolina · South Carolina Public Service Authority

Legacy capacity
530
MW

John S Rainey is a natural gas plant in Starr, Anderson, South Carolina. Retired generation sites are among the most attractive datacenter redevelopment targets: the existing interconnection was sized for roughly 530 MW of generation, so the grid hookup, transmission rights, and often cooling-water access are already in place — collapsing the speed-to-power timeline versus a greenfield build.

Former use & capacity

Former usenatural gas plant
Site typeretired_plant
Existing capacity530 MW
EIA plant ID#7834

Grid hookup & remediation

Nearest substation0.0 mi
Operator address2900 Opry House Road, Starr, SC, 29684
Why this site is datacenter-attractive: a natural gas plant of this scale leaves behind a high-capacity grid interconnection that a new load can re-use, frequently shaving years off the interconnection queue. Retired-plant sites also tend to be already zoned for heavy industrial use with established road, rail, and water infrastructure.

Site conditions & market — Anderson County

County-level intelligence for this site's location — the power economics, water, hazard, connectivity, and workforce a developer screens before ever visiting. Assembled from FEMA NRI, BLS QCEW, FCC BDC, USGS water-use, and EIA.

Market & workforce

Total employment (laborshed)59,085
IT / tech employment33
Construction employment2,999
Land value$7,011/acre
Datacenter tax incentivesales_tax_exemption

Power economics & interconnection

Commercial power rate12.05¢/kWh
Industrial power rate7.76¢/kWh
Load growth (FERC-714)1.7%

Water & cooling

Water stressLow
Public water supply19.0 MGD
Industrial water use2.2 MGD
Cooling degree days2,000
Mean annual temp63°F

Hazard, flood & connectivity

FEMA risk index40.0 · Relatively High
Fiber providers6 · 38% served

County-level context — address-level utility offerings and flood zoning vary within the county. Confirm site-specific service with the utility and a Phase I ESA.

Nearby brownfield & retired-generation sites

A proximity screen of other retired-plant, contaminated, and EPA-flagged sites near John S Rainey — the environmental neighborhood, ranked by legacy grid capacity.

SiteFormer useLegacy MWDistanceCleanup status
W S Leenatural gas plant44926.1 mi—
Central Energy Facilitynatural gas plant523.2 mi—
Anderson Regional Landfillnatural gas plant323.7 mi—
Rocky River (SC)oil plant111.3 mi—

Derived from GridCensus's retired-generator & EPA brownfield dataset. Not a substitute for an ASTM E1527 Phase I environmental radius report.

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Nearby datacenter candidate sites

Scored candidate sites near John S Rainey, ranked by DC Readiness.

Candidate sites near John S Rainey
SiteTypeStateCountyVoltageCapacityQueue waitScore
UNKNOWN113984Substation-AdjacentSCHart County230 kV300 MW1.0 yrs66.5
CENTRAL TIESubstation-AdjacentSCPickens County230 kV300 MW1.0 yrs65.8
EC Coal Anderson CountyGreenfieldSCAnderson County——3.7 yrs65.1
UNKNOWN111251Substation-AdjacentGAHart County230 kV300 MW1.0 yrs65.0
UNKNOWN111246Substation-AdjacentGAHart County230 kV300 MW1.0 yrs64.7
UNKNOWN154648Substation-AdjacentGAHart County230 kV300 MW1.0 yrs64.7
UNKNOWN110769Substation-AdjacentGAHart County230 kV300 MW1.0 yrs64.5
UNKNOWN110768Substation-AdjacentGAHart County230 kV300 MW1.0 yrs64.5

Nearby internet exchanges

See all datacenter sites in South Carolina →

Dataset updated . Screening estimates derived from public data sources.

Brownfield attributes are derived from EIA retired-generator and EPA public data. Existing capacity reflects the retired plant's historical nameplate, not deliverable interconnection for a new load. Confirm reusable interconnection rights, remediation status, and site availability with the utility, ISO, and current owner.

Go deeper than the public screen

This page shows a public slice of the GridCensus dataset for John S Rainey, Starr, Anderson, South Carolina. 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.