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Oswego Harbor Power

Brownfield

Oswego, Oswego, New York · Oswego Harbor Power

Legacy capacity
92
MW

Oswego Harbor Power is a natural gas plant in Oswego, Oswego, New York, retired 2003-12-01. Retired generation sites are among the most attractive datacenter redevelopment targets: the existing interconnection was sized for roughly 92 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 capacity92 MW
Retirement date2003-12-01
EIA plant ID#2594

Grid hookup & remediation

Nearest substation0.1 mi
Operator address261 Washington Blvd., Oswego, NY, 13126
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 — Oswego 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)23,076
Construction employment1,544
Land value$2,848/acre
Datacenter tax incentivesales_tax_exemption

Power economics & interconnection

Commercial power rate7.82¢/kWh
Industrial power rate4.55¢/kWh
Load growth (FERC-714)0.4%

Water & cooling

Water stressLow
Public water supply34.9 MGD
Industrial water use2.6 MGD
Cooling degree days700
Mean annual temp46°F

Hazard, flood & connectivity

FEMA risk index35.0 · Relatively High
Fiber providers6 · 25% 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 Oswego Harbor Power — the environmental neighborhood, ranked by legacy grid capacity.

SiteFormer useLegacy MWDistanceCleanup status
Oswego Falls Westformer hydro site111.4 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 Oswego Harbor Power, ranked by DC Readiness.

Candidate sites near Oswego Harbor Power
SiteTypeStateCountyVoltageCapacityQueue waitScore
CLAYSubstation-AdjacentNYOnondaga County345 kV600 MW4.9 yrs65.0
EC Coal Onondaga CountyGreenfieldNYOnondaga County——3.5 yrs61.7
OSWEGOSubstation-AdjacentNYOswego County345 kV600 MW4.9 yrs61.6
VOLNEYSubstation-AdjacentNYOswego County345 kV600 MW4.9 yrs60.8
EC Coal Onondaga CountyGreenfieldNYOnondaga County——3.5 yrs60.4
UNKNOWN125477Substation-AdjacentNYOswego County345 kV600 MW4.9 yrs59.9
NINE MILESubstation-AdjacentNYOswego County345 kV600 MW4.9 yrs59.9
TAP161180Substation-AdjacentNYOnondaga County115 kV100 MW4.9 yrs59.6

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 Oswego Harbor Power, Oswego, Oswego, New York. 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.