Cambridge CT

Gas power plant in Minnesota, United States of America. Approximate location 45.601, -93.2081.

GasMinnesotaUnited States of AmericaCO₂ reported

Cambridge CT is a 194 MW gas power station in Minnesota, United States of America. It is operated by Great River Energy. Based on reported annual generation of 1 GWh, it can supply roughly 200 homes. It ranks #1315 of 9,833 United States of America power plants by installed capacity. Commissioned in 2003, it is around 23 years old — relatively modern. Its measured emissions of 31,418 t CO₂/yr (US EPA GHGRP) are equivalent to about 7,324 cars driven for a year. 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).

194MW installed capacity
1GWh reported / yr
200homes powered
31,418t CO₂ / yr (US EPA GHGRP)
2003commissioned (~23 yrs)

Plant data: WRI Global Power Plant Database (CC BY 4.0), id USA0002038.

31,418 t CO₂/yr — in everyday terms

This facility's annual emissions are roughly equivalent to:

7,324passenger cars driven for a year
4,097homes' yearly energy use
523,633tree seedlings grown 10 years to absorb it

Equivalencies via US EPA Greenhouse Gas Equivalencies; emissions reported to US EPA GHGRP.

Reported generation trend

2013: 83 GWh20132014: 32 GWh20142015: 33 GWh20152016: 44 GWh20162017: 22 GWh20172018: 56 GWh20182019: 1 GWh201983 GWh

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

Owner

Operated by Great River Energy. 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 warm-summer humid continental climate (Köppen Dfb) — Northern Hemisphere, latitude 45.6°N — which shapes how much energy it can produce and how its output varies through the year.

5.9°Cannual mean temp
4,564heating degree-days (base 18°C)
169cooling degree-days (base 18°C)
285 melevation

Monthly mean temperature

J: -12 °CJF: -8 °CFM: -2 °CMA: 7 °CAM: 14 °CMJ: 19 °CJJ: 21 °CJA: 20 °CAS: 15 °CSO: 8 °CON: -1 °CND: -9 °CD21 °C

Heating degree-days here run 86% 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: 91/100 — this site sits in the top 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 ~0% 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 #693 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 45.601, -93.2081 from WRI Global Power Plant Database (CC BY 4.0). View on OpenStreetMap.

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