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Orange Cogeneration Facility

Gas power plant in Florida, United States of America. Approximate location 27.8708, -81.8251.

GasFloridaUnited States of AmericaCCGT · HRSG

Orange Cogeneration Facility is a 157 MW gas power station in Florida, United States of America. It is operated by Northern Star Generation Services Co LLC. Based on reported annual generation of 393 GWh, it can supply roughly 112k homes. It ranks #2275 of 10,938 United States of America power plants by installed capacity. Commissioned in 1995, it is around 31 years old — long-established. In context, gas supplies about 40.0% of United States of America's electricity; the national grid averages 384 gCO₂/kWh (43.0% low-carbon) (2025).

157Source-backed capacity
1HRSG unit(s)
393GWh reported / yr
112,285homes powered
1995commissioned (~31 yrs)

Plant data: WRI Global Power Plant Database (CC BY 4.0), id USA0054365.

Data status

Known data

FacilityOrange Cogeneration Facility WRI
CountryUnited States of America · Florida WRI
Coordinates27.8708, -81.8251 WRI
FuelGas WRI
MW installed capacity157 MW WRI source record; scope not independently normalised
OwnerNorthern Star Generation Services Co LLC WRI
Commissioned1995 WRI
TechnologyCCGT · HRSG WRI
GWh reported / yr393 GWh/yr WRI

Calculated from dataset

CO₂ emissions157,200 t CO₂/yr calculated
Capacity rank in country#2275 of 10938 calculated
Fuel-specific rank in country#996 of 2165 calculated
Capacity vs country/fuel peers1.30× · 121 MW median · 2165 peers calculated
Homes-powered equivalent112,285 calculated from reported generation
Climate22.5°C · HDD 121 derived from coordinates
Environmental severityC4 · 42/100 derived from coordinates

Not available

GWh reported / yrNot available not in dataset

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

Capacity provenance

The public capacity above is the current source-record value. A 2026 tracker candidate lists 157 MW for Orange cogeneration facility, but it is not used as the public primary value until scope is verified (unit vs operating vs installed/project total).

Capacity claim grade: A1_APPLY_CANDIDATE_LOW_DELTA - recommended action: candidate_primary_after_spot_check - confidence: medium_high_after_sample. This follows a claim-based data model: value + scope + source + confidence, rather than silently overwriting records.

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: GEM tracker 2026 (location L100000401667); fuel: WRI source-record fuel

In context: how this plant compares

At 157 MW, Orange Cogeneration Facility is well above the median gas plant in United States of America (121 MW). Technically it is described as CCGT; combined-cycle with a heat-recovery steam generator (HRSG). Gas plants burn natural gas either in open-cycle turbines for fast peaking, or in combined-cycle units that recover exhaust heat in an HRSG to reach roughly 55–62% efficiency — the cleanest-burning fossil option.

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

Reported generation trend

2013: 298 GWh20132014: 319 GWh20142015: 377 GWh20152016: 440 GWh20162017: 445 GWh20172018: 445 GWh20182019: 393 GWh2019445 GWh

Annual generation (GWh), WRI Global Power Plant Database (CC BY 4.0).

Owner

Operated by Northern Star Generation Services Co LLC.

Local climate & thermal context

This gas plant burns natural gas in a turbine — often in a combined-cycle setup — to generate electricity. It sits in a humid subtropical climate (Köppen Cfa) — Northern Hemisphere, latitude 27.9°N — which shapes how much energy it can produce and how its output varies through the year.

22.5°Cannual mean temp
121heating degree-days (base 18°C)
1,764cooling degree-days (base 18°C)
42 melevation

Monthly mean temperature

J: 16 °CJF: 17 °CFM: 20 °CMA: 22 °CAM: 25 °CMJ: 27 °CJJ: 28 °CJA: 28 °CAS: 27 °CSO: 24 °CON: 20 °CND: 17 °CD28 °C

Heating degree-days here run 95% below 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: 15/100 — this site sits in the bottom third of the power plants we cover by heating degree-days.

A gas turbine here also runs ~5% below its ISO (15°C) rating at this annual mean (typical CCGT curve, estimate).

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 corrosive environment (estimated ISO 9223 class C4 — High), with humidity / wetness the leading environmental stress.

C4ISO 9223 corrosivity (indicative)
42/100environmental-severity index
11.8°Cseasonal temperature swing
50 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 #996 largest gas power plant of 2165 in United States of America by capacity.

United States of America has 2165 gas power plants in this dataset, together about 789,950 MW of capacity.

Nearby power plants

Location

Coordinates 27.8708, -81.8251 from WRI Global Power Plant Database (CC BY 4.0). View on OpenStreetMap.

Frequently asked questions

What type of power plant is Orange Cogeneration Facility?

Orange Cogeneration Facility is a 157 MW source-record gas power plant in Florida, United States of America, commissioned in 1995.

How much electricity does Orange Cogeneration Facility generate?

Orange Cogeneration Facility generates about 393 GWh of electricity per year.

How many homes can Orange Cogeneration Facility power?

Its output is enough to supply roughly 112,285 homes.

Who operates Orange Cogeneration Facility?

Orange Cogeneration Facility is operated by Northern Star Generation Services Co LLC.

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