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Gridcensus

Martin Lake

Brownfield

Tatum, Rusk, Texas · Luminant Generation Company LLC

Legacy capacity
800
MW

Martin Lake is a coal plant in Tatum, Rusk, Texas. Retired generation sites are among the most attractive datacenter redevelopment targets: the existing interconnection was sized for roughly 800 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 usecoal plant
Site typeretired_plant
Existing capacity800 MW
EIA plant ID#6146

Grid hookup & remediation

Nearest substation0.3 mi
Operator addressPO Box 651, Tatum, TX, 75691
Why this site is datacenter-attractive: a coal 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 — Rusk 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)10,780
Construction employment1,214
Land value$3,819/acre
Datacenter tax incentivesales_tax_exemption

Power economics & interconnection

Commercial power rate11.67¢/kWh
Industrial power rate6.45¢/kWh
Load growth (FERC-714)2.5%

Water & cooling

Water stressMedium-High
Public water supply5.8 MGD
Industrial water use0.0 MGD
Cooling degree days2,600
Mean annual temp65°F

Hazard, flood & connectivity

FEMA risk index55.0 · Very High
Fiber providers12 · 75% 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 Martin Lake — the environmental neighborhood, ranked by legacy grid capacity.

SiteFormer useLegacy MWDistanceCleanup status
Pirkeycoal plant72114.7 mi—
Knox Leenatural gas plant1509.0 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 Martin Lake, ranked by DC Readiness.

Candidate sites near Martin Lake
SiteTypeStateCountyVoltageCapacityQueue waitScore
MARTIN LAKESSubstation-AdjacentTXRusk County345 kV600 MW1.7 yrs64.7
PIRKEYSubstation-AdjacentTXHarrison County345 kV600 MW1.7 yrs63.9
EC Near PirkeyGreenfieldTXHarrison——3.4 yrs62.7
EC Coal Harrison CountyGreenfieldTXHarrison County——3.4 yrs62.2
EC Coal Gregg CountyGreenfieldTXGregg County——3.4 yrs62.2
EC Near PirkeyGreenfieldTXHarrison——3.4 yrs62.0
EC Near Knox LeeGreenfieldTXGregg——3.4 yrs61.9
EC Coal Harrison CountyGreenfieldTXHarrison County——3.4 yrs61.9

See all datacenter sites in Texas →

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 Martin Lake, Tatum, Rusk, Texas. 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.