Oil power plant in Minnesota, United States of America. Approximate location 45.2291, -94.0097.
OilMinnesotaUnited States of AmericaCO₂ reported
Maple Lake is a 25 MW oil power plant in Minnesota, United States of America. It is operated by Great River Energy. Based on reported annual generation of 0 GWh, it can supply roughly 142 homes. It ranks #3457 of 9,833 United States of America power plants by installed capacity. Commissioned in 1978, it is around 48 years old — long-established. Its measured emissions of 16,421 t CO₂/yr (Climate TRACE) are equivalent to about 3,828 cars driven for a year. 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).
Plant data: WRI Global Power Plant Database (CC BY 4.0), id USA0002042.
This facility's annual emissions are roughly equivalent to:
Equivalencies via US EPA Greenhouse Gas Equivalencies; emissions reported to Climate TRACE.
Annual generation (GWh), WRI Global Power Plant Database (CC BY 4.0).
Operated by Great River Energy. All plants by this company →
This oil plant burns oil or diesel to drive turbines or reciprocating engines. It sits in a warm-summer humid continental climate (Köppen Dfb) — Northern Hemisphere, latitude 45.2°N — which shapes how much energy it can produce and how its output varies through the year.
Monthly mean temperature
Heating degree-days here run 79% 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: 89/100 — 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.
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.
The #162 largest oil power plant of 876 in United States of America by capacity.
United States of America has 876 oil power plants in this dataset, together about 37,143 MW of capacity.
Coordinates 45.2291, -94.0097 from WRI Global Power Plant Database (CC BY 4.0). View on OpenStreetMap.
