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Gridcensus

Rumble Road Energy Center

Brownfield

Smarr, Monroe, Georgia · Oglethorpe Power Corporation

Legacy capacity
660
MW

Rumble Road Energy Center is a natural gas plant in Smarr, Monroe, Georgia. Retired generation sites are among the most attractive datacenter redevelopment targets: the existing interconnection was sized for roughly 660 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 capacity660 MW
EIA plant ID#57209

Grid hookup & remediation

Nearest substation0.6 mi
Operator address1107 Rumble Road, Smarr, GA, 31086
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 — Monroe 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)5,043
Construction employment617
Land value$4,275/acre
Datacenter tax incentivesales_tax_exemption

Power economics & interconnection

Commercial power rate12.53¢/kWh
Industrial power rate8.12¢/kWh
Load growth (FERC-714)1.8%

Water & cooling

Water stressLow-Medium
Public water supply1.6 MGD
Industrial water use0.0 MGD
Cooling degree days2,200
Mean annual temp64°F

Hazard, flood & connectivity

FEMA risk index40.0 · Relatively High
Fiber providers8 · 91% 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 Rumble Road Energy Center — the environmental neighborhood, ranked by legacy grid capacity.

SiteFormer useLegacy MWDistanceCleanup status
Scherercoal plant8916.3 mi—
Arkwrightnatural gas plant2149.1 mi—
YKK USA Chestneyoil plant521.0 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 Rumble Road Energy Center, ranked by DC Readiness.

Candidate sites near Rumble Road Energy Center
SiteTypeStateCountyVoltageCapacityQueue waitScore
UNKNOWN115783Substation-AdjacentGAMonroe County500 kV1,000 MW1.0 yrs72.0
UNKNOWN116001Substation-AdjacentGASpalding County230 kV300 MW1.0 yrs67.1
UNKNOWN112365Substation-AdjacentGAJasper County230 kV300 MW1.0 yrs65.9
UNKNOWN158160Substation-AdjacentGAPutnam County230 kV300 MW1.0 yrs65.7
UNKNOWN113560Substation-AdjacentGACrawford County230 kV300 MW1.0 yrs65.5
UNKNOWN113537Substation-AdjacentGATwiggs County230 kV300 MW1.0 yrs65.4
UNKNOWN115738Substation-AdjacentGALamar County230 kV300 MW1.0 yrs64.6
UNKNOWN114837Substation-AdjacentGABibb County230 kV300 MW1.0 yrs64.1

See all datacenter sites in Georgia →

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 Rumble Road Energy Center, Smarr, Monroe, 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.