Chatham

Gas power plant in Michigan, United States of America. Approximate location 42.9344, -85.3475.

GasMichiganUnited States of America

Chatham is a 7 MW gas power plant in Michigan, United States of America. It is operated by City of Lowell - (MI). Based on its capacity (estimated), it can supply roughly 8,221 homes (estimated). It ranks #5099 of 9,833 United States of America power plants by installed capacity. Commissioned in 2014, it is around 12 years old — relatively modern. 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).

7MW installed capacity
8,221homes powered (est.)
2014commissioned (~12 yrs)

Plant data: WRI Global Power Plant Database (CC BY 4.0), id USA0058254.

~11,511 t CO₂/yr (estimated) — in everyday terms

This facility's annual emissions are roughly equivalent to:

2,683passenger cars driven for a year
1,501homes' yearly energy use
191,844tree seedlings grown 10 years to absorb it

Estimated, not measured: from installed capacity at a typical 45% load factor × 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: 0 GWh20132014: 0 GWh20142015: 0 GWh20152016: 0 GWh20162017: 0 GWh20172018: 0 GWh20182019: 0 GWh20190 GWh

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

Owner

Operated by City of Lowell - (MI).

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 42.9°N — which shapes how much energy it can produce and how its output varies through the year.

8.4°Cannual mean temp
3,701heating degree-days (base 18°C)
217cooling degree-days (base 18°C)
243 melevation

Monthly mean temperature

J: -6 °CJF: -4 °CFM: 1 °CMA: 8 °CAM: 14 °CMJ: 19 °CJJ: 22 °CJA: 20 °CAS: 16 °CSO: 10 °CON: 3 °CND: -3 °CD22 °C

Heating degree-days here run 51% 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: 80/100 — 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 #1493 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 42.9344, -85.3475 from WRI Global Power Plant Database (CC BY 4.0). View on OpenStreetMap.

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