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Gridcensus

Delaware Generating Station

Brownfield

Philadelphia, Philadelphia, Pennsylvania · Constellation Power, Inc

Legacy capacity
315
MW

Delaware Generating Station is a oil plant in Philadelphia, Philadelphia, Pennsylvania, retired 2006-11-01. Retired generation sites are among the most attractive datacenter redevelopment targets: the existing interconnection was sized for roughly 315 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 capacity315 MW
Retirement date2006-11-01
EIA plant ID#3160

Grid hookup & remediation

Nearest substation0.1 mi
Operator address1325 N. Beach St., Philadelphia, PA, 19125
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 — Philadelphia 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)599,578
IT / tech employment635
Construction employment12,093
Land value$77,080/acre
Datacenter tax incentivesales_tax_exemption

Power economics & interconnection

Commercial power rate7.90¢/kWh
Industrial power rate4.50¢/kWh
Load growth (FERC-714)0.6%

Water & cooling

Water stressLow
Public water supply249.5 MGD
Industrial water use33.1 MGD
Cooling degree days800
Mean annual temp50°F

Hazard, flood & connectivity

FEMA risk index28.0 · Relatively Moderate
Fiber providers12 · 98% 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 Delaware Generating Station — the environmental neighborhood, ranked by legacy grid capacity.

SiteFormer useLegacy MWDistanceCleanup status
Eddystone Generating Stationcoal plant70712.9 mi—
Deepwaternatural gas plant68328.3 mi—
PSEG Burlington Generating Stationoil plant57715.0 mi—
Schuylkill Generating Stationoil plant1933.8 mi—
Mickleton Stationnatural gas plant7112.6 mi—
Chester Operationsoil plant6715.1 mi—
Fairless Hillsnatural gas plant6023.1 mi—
Vicinity Energy Trenton, L.P.natural gas plant1525.6 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 Delaware Generating Station, ranked by DC Readiness.

Candidate sites near Delaware Generating Station
SiteTypeStateCountyVoltageCapacityQueue waitScore
EDDYSTONESubstation-AdjacentPADelaware County230 kV300 MW3.8 yrs69.1
WHITPAINSubstation-AdjacentPAMontgomery County500 kV1,000 MW3.8 yrs68.7
CENTERPOINTSubstation-AdjacentPAMontgomery County500 kV1,000 MW3.8 yrs68.4
SCHUYLKILLSubstation-AdjacentPAPhiladelphia County230 kV300 MW3.8 yrs68.2
UNKNOWN130225Substation-AdjacentDEDelaware County230 kV300 MW3.8 yrs68.2
ELROYSubstation-AdjacentPAMontgomery County500 kV1,000 MW3.8 yrs68.0
BURLINGTONSubstation-AdjacentNJPhiladelphia County230 kV300 MW3.8 yrs67.5
UNKNOWN128234Substation-AdjacentDEDelaware County230 kV300 MW3.8 yrs67.3

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 Delaware Generating Station, Philadelphia, Philadelphia, Pennsylvania. 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.