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St. Joseph Hospital

Oil power plant in New York, United States of America. Approximate location 40.9288, -73.898.

OilNew YorkUnited States of America

St. Joseph Hospital is a 1 MW oil power plant in New York, United States of America. It is operated by St. Joseph Hospital (NY). Based on its capacity (estimated), it can supply roughly 825 homes (estimated). It ranks #10411 of 10,938 United States of America power plants by installed capacity. Commissioned in 1973, it is around 53 years old — an older, legacy facility. In context, oil supplies about 0.7% of United States of America's electricity; the national grid averages 384 gCO₂/kWh (43.0% low-carbon) (2025).

1Source-backed capacity
825homes powered (est.)
1973commissioned (~53 yrs)

Plant data: WRI Global Power Plant Database (CC BY 4.0), id USA0062452.

Data status

Known data

FacilitySt. Joseph Hospital WRI
CountryUnited States of America · New York WRI
Coordinates40.9288, -73.898 WRI
FuelOil WRI
MW installed capacity1 MW WRI source record; scope not independently normalised
OwnerSt. Joseph Hospital (NY) WRI
Commissioned1973 WRI

Calculated from dataset

CO₂ emissions2,168 t CO₂/yr calculated
Capacity rank in country#10411 of 10938 calculated
Fuel-specific rank in country#881 of 902 calculated
Capacity vs country/fuel peers0.15× · 7 MW median · 902 peers calculated
Homes-powered equivalent825 calculated
Climate11.9°C · HDD 2,681 derived from coordinates
Environmental severityC3 · 38/100 derived from coordinates

Not available

TechnologyNot available not in dataset
GWh reported / yrNot available not in dataset

Known, modelled and calculated values are kept separate. Missing fields are shown as unavailable.

Data provenance

The capacity and/or fuel fields on this page include a source-backed provenance label from GEM, an official registry, Wikidata, OSM, or a cross-source match.

capacity: Wikidata P2109 nameplate capacity; fuel: WRI source-record fuel

In context: how this plant compares

At 1 MW, St. Joseph Hospital is below the median oil plant in United States of America (7 MW). Oil-fired plants burn heavy fuel oil or diesel, usually as peaking or backup capacity on islands and grids without gas pipelines; high fuel cost keeps their utilisation low.

Capacity comparison computed from the WRI Global Power Plant Database; fuel-type context is general engineering background.

Capacity vs largest oil plants in United States of America

Manatee: 2,951 MW3kManateeOswego Harbor Power: 1,804 MW2kOswego Har…Possum Point: 1,591 MW2kPossum Poi…Aguirre: 1,492 MW1kAguirreCanal: 1,442 MW1kCanalCosta Sur: 990 MW990Costa SurYorktown: 882 MW882YorktownWilliam F Wyman Hybrid: 846 MW846William F …

Installed capacity (MW), WRI Global Power Plant Database (CC BY 4.0).

Owner

Operated by St. Joseph Hospital (NY).

Local climate & thermal context

This oil plant burns oil or diesel to drive turbines or reciprocating engines. It sits in a humid subtropical climate (Köppen Cfa) — Northern Hemisphere, latitude 40.9°N — which shapes how much energy it can produce and how its output varies through the year.

11.9°Cannual mean temp
2,681heating degree-days (base 18°C)
486cooling degree-days (base 18°C)
25 melevation

Monthly mean temperature

J: 0 °CJF: 1 °CFM: 5 °CMA: 10 °CAM: 16 °CMJ: 21 °CJJ: 24 °CJA: 23 °CAS: 19 °CSO: 13 °CON: 8 °CND: 3 °CD24 °C

Heating degree-days here run 9% above the median power plant in this dataset — a proxy for how much extra energy heated equipment must replace through its surfaces in winter.

Climate heat-demand index: 54/100 — this site sits in the mid third of the power plants we cover by heating degree-days.

Climate normals: WorldClim 2.1 (1970–2000 monthly normals, 10 arc-min, CC BY 4.0); zone: Köppen-Geiger world climate classification (Kottek et al. 2006, 0.5° grid). Degree-days & heat-demand index computed by PowerAtlas — a modelled heat-demand proxy, not a measured site figure.

Site climate & environmental severity

For a plant’s outdoor hardware — heat-recovery steam generators (HRSG), expansion joints, valves, flanges and their insulation — the local climate sets how fast unprotected steel and coatings degrade. This site sits in a moderately corrosive environment (estimated ISO 9223 class C3 — Medium), with humidity / wetness the leading environmental stress.

C3ISO 9223 corrosivity (indicative)
38/100environmental-severity index
24.5°Cseasonal temperature swing
72 kmdistance to coast

Higher environmental severity is exactly where protective removable insulation pays back most: a sheltered micro-climate slows corrosion, UV and thermal-cycling damage and extends outdoor hardware service life. This is an indicative site-climate context — not a condition assessment of any specific plant or operator.

Indicative estimate via the ISO 9223:2012 informative method (atmospheric corrosivity from temperature, time-of-wetness and airborne salinity), using WorldClim climate normals, the Köppen-Geiger class and coast distance. Indicative, not a measured corrosion rate.

How it compares & nearby plants

The #881 largest oil power plant of 902 in United States of America by capacity.

United States of America has 902 oil power plants in this dataset, together about 40,022 MW of capacity.

Nearby power plants

Location

Coordinates 40.9288, -73.898 from WRI Global Power Plant Database (CC BY 4.0). View on OpenStreetMap.

Frequently asked questions

What type of power plant is St. Joseph Hospital?

St. Joseph Hospital is a 1 MW source-record oil power plant in New York, United States of America, commissioned in 1973.

How many homes can St. Joseph Hospital power?

Its output is enough to supply roughly 825 homes (estimated).

Who operates St. Joseph Hospital?

St. Joseph Hospital is operated by St. Joseph Hospital (NY).

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