SENDAI REFINERY is a 119 MW other power station in Miyagi, Japan. Based on its capacity (estimated), it can supply roughly 89,351 homes (estimated). It ranks #203 of 659 Japan power plants by installed capacity. Its measured emissions of 155,130 t CO₂/yr (Climate TRACE) are equivalent to about 36,161 cars driven for a year. In context, the national grid averages 477 gCO₂/kWh (32.7% low-carbon) (2025).
Plant data: WRI Global Power Plant Database (CC BY 4.0), id CT-5294.
This facility's annual emissions are roughly equivalent to:
Equivalencies via US EPA Greenhouse Gas Equivalencies; emissions reported to Climate TRACE.
Installed capacity (MW), WRI Global Power Plant Database (CC BY 4.0).
This other plant generates electricity for the grid. It sits in a humid subtropical climate (Köppen Cfa) — Northern Hemisphere, latitude 38.3°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 2% 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: 51/100 — this site sits in the mid 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 #23 largest other power plant of 35 in Japan by capacity.
Japan has 35 other power plants in this dataset, together about 10,650 MW of capacity.
Coordinates 38.2819, 141.0413 from WRI Global Power Plant Database (CC BY 4.0). View on OpenStreetMap.
