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Gridcensus

McManus

Brownfield

Brunswick, Glynn, Georgia · Georgia Power Co

Legacy capacity
144
MW

McManus is a oil plant in Brunswick, Glynn, Georgia, retired 2015-04-01. Retired generation sites are among the most attractive datacenter redevelopment targets: the existing interconnection was sized for roughly 144 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 useoil plant
Site typeretired_plant
Existing capacity144 MW
Retirement date2015-04-01
EIA plant ID#715

Grid hookup & remediation

Nearest substation0.1 mi
Operator addressOne Crispen Island, Brunswick, GA, 31523
Why this site is datacenter-attractive: a oil 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 — Glynn 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)33,969
Construction employment1,536
Land value$32,706/acre
Datacenter tax incentivesales_tax_exemption

Power economics & interconnection

Commercial power rate12.18¢/kWh
Industrial power rate6.23¢/kWh
Load growth (FERC-714)1.8%

Water & cooling

Water stressLow-Medium
Public water supply9.3 MGD
Industrial water use29.5 MGD
Cooling degree days2,200
Mean annual temp64°F

Hazard, flood & connectivity

FEMA risk index40.0 · Relatively High
Fiber providers7 · 95% 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.

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Nearby datacenter candidate sites

Scored candidate sites near McManus, ranked by DC Readiness.

Candidate sites near McManus
SiteTypeStateCountyVoltageCapacityQueue waitScore
THALMANNSubstation-AdjacentGAGlynn County500 kV1,000 MW1.0 yrs68.7
UNKNOWN111819Substation-AdjacentGAGlynn County230 kV300 MW1.0 yrs65.4
UNKNOWN111400Substation-AdjacentGACamden County230 kV300 MW1.0 yrs65.3
UNKNOWN111817Substation-AdjacentGAGlynn County230 kV300 MW1.0 yrs64.6
TAP142093Substation-AdjacentGAGlynn County230 kV300 MW1.0 yrs64.4
OZ GlynnGreenfieldGAGlynn——5.8 yrs61.3
UNKNOWN111824Substation-AdjacentGAGlynn County115 kV100 MW1.0 yrs61.1
EC Near McManusGreenfieldGAGlynn——5.8 yrs60.3

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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 McManus, Brunswick, Glynn, Georgia. 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.