Sanford

Gas power plant in Florida, United States of America. Approximate location 28.8419, -81.3256.

GasFloridaUnited States of America

Sanford is a 2,378 MW gas power station in Florida, United States of America. It is operated by Florida Power & Light Co. Based on reported annual generation of 8,486 GWh, it can supply roughly 2,424,685 homes. It ranks #51 of 9,833 United States of America power plants by installed capacity. Commissioned in 1991, it is around 35 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).

2,378MW installed capacity
8,486GWh reported / yr
2,424,685homes powered
1991commissioned (~35 yrs)

Plant data: WRI Global Power Plant Database (CC BY 4.0), id USA0000620.

~3,394,560 t CO₂/yr (estimated) — in everyday terms

This facility's annual emissions are roughly equivalent to:

791,273passenger cars driven for a year
442,692homes' yearly energy use
56,576,000tree seedlings grown 10 years to absorb it

Estimated, not measured: from reported annual generation × a typical gas emission factor (~400 g CO₂/kWh, IPCC AR5 / US EIA). Actual emissions depend on plant efficiency and running hours.Equivalencies via US EPA Greenhouse Gas Equivalencies.

Reported generation trend

2013: 9,106 GWh20132014: 0 GWh20142015: 0 GWh20152016: 0 GWh20162017: 0 GWh20172018: 0 GWh20182019: 8,486 GWh20199k GWh

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

Owner

Operated by Florida Power & Light Co. All plants by this company →

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 28.8°N — which shapes how much energy it can produce and how its output varies through the year.

21.8°Cannual mean temp
207heating degree-days (base 18°C)
1,615cooling degree-days (base 18°C)
11 melevation

Monthly mean temperature

J: 15 °CJF: 16 °CFM: 19 °CMA: 21 °CAM: 24 °CMJ: 27 °CJJ: 28 °CJA: 28 °CAS: 27 °CSO: 23 °CON: 20 °CND: 16 °CD28 °C

Heating degree-days here run 92% 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: 17/100 — this site sits in the bottom third of the power plants we cover by heating degree-days.

In colder climates, uninsulated hot equipment (boilers, turbines, valves, steam lines) loses proportionally more heat to ambient air — exactly the loss Inzonex modular insulation is designed to cut.

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.

How it compares & nearby plants

The #11 largest gas power plant of 1818 in United States of America by capacity.

United States of America has 1818 gas power plants in this dataset, together about 546,436 MW of capacity.

Nearby power plants

Location

Coordinates 28.8419, -81.3256 from WRI Global Power Plant Database (CC BY 4.0). View on OpenStreetMap.

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