Bjorna is a 17 MW hydro power plant in Vaesternorrland, Sweden. It is operated by 90.1% Statkraft. Based on its capacity (estimated), it can supply roughly 17,019 homes (estimated). It ranks #120 of 168 Sweden power plants by installed capacity. Commissioned in 1986, it is around 40 years old — long-established. As a non-combustion source, it has no direct CO₂ emissions from generation. In context, hydro supplies about 40.0% of Sweden's electricity; the national grid averages 35 gCO₂/kWh (98.8% low-carbon) (2025).
Plant data: WRI Global Power Plant Database (CC BY 4.0), id WRI1002040.
Installed capacity (MW), WRI Global Power Plant Database (CC BY 4.0).
Operated by 90.1% Statkraft. All plants by this company →
This hydro plant converts the energy of falling or flowing water through hydro turbines. It sits in a subarctic (boreal) climate (Köppen Dfc) — Northern Hemisphere, latitude 63.6°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 130% 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: 97/100 — 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 #98 largest hydro power plant of 142 in Sweden by capacity.
Sweden has 142 hydro power plants in this dataset, together about 12,823 MW of capacity.
Coordinates 63.5667, 18.55 from WRI Global Power Plant Database (CC BY 4.0). View on OpenStreetMap.
