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Gridcensus

Higgins

Brownfield

Oldsmar, Pinellas, Florida · Duke Energy Florida, LLC

Legacy capacity
153
MW

Higgins is a natural gas plant in Oldsmar, Pinellas, Florida, retired 2019-12-01. Retired generation sites are among the most attractive datacenter redevelopment targets: the existing interconnection was sized for roughly 153 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 capacity153 MW
Retirement date2019-12-01
EIA plant ID#630

Grid hookup & remediation

Nearest substation0.0 mi
Operator address998 East Shore Drive, Oldsmar, FL, 34677
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 — Pinellas 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)410,654
IT / tech employment1,168
Construction employment24,907
Land value$25,955/acre
Datacenter tax incentivesales_tax_exemption

Power economics & interconnection

Commercial power rate12.20¢/kWh
Industrial power rate9.61¢/kWh
Load growth (FERC-714)1.8%

Water & cooling

Water stressLow-Medium
Public water supply23.9 MGD
Industrial water use0.2 MGD
Cooling degree days3,500
Mean annual temp72°F

Hazard, flood & connectivity

FEMA risk index55.0 · Very High
Fiber providers8 · 60% 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 Higgins — the environmental neighborhood, ranked by legacy grid capacity.

SiteFormer useLegacy MWDistanceCleanup status
Big Bendcoal plant1,06621.4 mi—
Tampa Electric Co NA 2natural gas plant98216.0 mi—
F J Gannoncoal plant63516.0 mi—
Shady Hills Generating Stationnatural gas plant51825.9 mi—
H L Culbreath Bayside Power Stationnatural gas plant50416.0 mi—
P L Bartowoil plant49410.6 mi—
Hookers Pointoil plant23314.0 mi—
Tampa Electric Co NA 3natural gas plant9921.5 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 Higgins, ranked by DC Readiness.

Candidate sites near Higgins
SiteTypeStateCountyVoltageCapacityQueue waitScore
LAKE TARPONSubstation-AdjacentFLPinellas County500 kV1,000 MW1.0 yrs71.2
UNKNOWN120373Substation-AdjacentFLHillsborough County230 kV300 MW1.0 yrs69.6
F J GannonBrownfieldFLHillsborough County—635 MW3.6 yrs69.4
11TH AVENUESubstation-AdjacentFLHillsborough County230 kV300 MW1.0 yrs69.1
STATE ROUTE 60Substation-AdjacentFLHillsborough County230 kV300 MW1.0 yrs69.1
JUNEAUSubstation-AdjacentFLHillsborough County230 kV300 MW1.0 yrs69.0
EC Near Tampa Electric Co NA 2GreenfieldFLHillsborough——3.6 yrs68.9
DAVISSubstation-AdjacentFLHillsborough County230 kV300 MW1.0 yrs68.9

Nearby internet exchanges

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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 Higgins, Oldsmar, Pinellas, Florida. 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.