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Gridcensus

Louis Doc Bonin

Brownfield

Lafayette, Lafayette, Louisiana · Lafayette Utilities System

Legacy capacity
341
MW

Louis Doc Bonin is a natural gas plant in Lafayette, Lafayette, Louisiana, retired 2017-04-01. Retired generation sites are among the most attractive datacenter redevelopment targets: the existing interconnection was sized for roughly 341 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 capacity341 MW
Retirement date2017-04-01
EIA plant ID#1443

Grid hookup & remediation

Nearest substation0.1 mi
Operator address1120 Walker Road, Lafayette, LA, 70506
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 — Lafayette Parish

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)121,808
IT / tech employment212
Construction employment6,446
Land value$8,291/acre
Datacenter tax incentivesales_tax_exemption

Power economics & interconnection

Commercial power rate11.09¢/kWh
Industrial power rate9.25¢/kWh
Load growth (FERC-714)1.0%

Water & cooling

Water stressLow
Public water supply25.4 MGD
Industrial water use0.0 MGD
Cooling degree days2,700
Mean annual temp67°F

Hazard, flood & connectivity

FEMA risk index58.0 · Very High
Fiber providers11 · 82% 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 Louis Doc Bonin — the environmental neighborhood, ranked by legacy grid capacity.

SiteFormer useLegacy MWDistanceCleanup status
Rodemachernatural gas plant392.3 mi—
Enterprise Sugar Factoryformer biomass site230.0 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 Louis Doc Bonin, ranked by DC Readiness.

Candidate sites near Louis Doc Bonin
SiteTypeStateCountyVoltageCapacityQueue waitScore
UNKNOWN112472Substation-AdjacentLALafayette Parish230 kV300 MW2.8 yrs60.6
WELLSSubstation-AdjacentLASt. Landry Parish500 kV1,000 MW2.8 yrs60.5
RICHARDSubstation-AdjacentLAAcadia Parish500 kV1,000 MW2.8 yrs60.5
EC Near RodemacherGreenfieldLALafayette——1.4 yrs57.6
ELKSSubstation-AdjacentLALafayette Parish230 kV300 MW2.8 yrs57.5
OZ LafayetteGreenfieldLALafayette——1.4 yrs57.5
BEADLESubstation-AdjacentLALafayette Parish230 kV300 MW2.8 yrs57.4
UNKNOWN112473Substation-AdjacentLALafayette Parish230 kV300 MW2.8 yrs57.4

See all datacenter sites in Louisiana →

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

Every site and score for Louis Doc Bonin, Lafayette, Lafayette, Louisiana 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.