Hydro power plant in East Kazakhstan, Kazakhstan. Approximate location 49.9012, 82.7183.
HydroEast KazakhstanKazakhstan
Ust-Kamenogorsk HPP is a 331 MW hydro power station in East Kazakhstan, Kazakhstan. It is operated by AES. Based on its capacity (estimated), it can supply roughly 331,378 homes (estimated). It ranks #18 of 33 Kazakhstan power plants by installed capacity. Commissioned in 1952, it is around 74 years old — an older, legacy facility. As a non-combustion source, it has no direct CO₂ emissions from generation. In context, hydro supplies about 8.5% of Kazakhstan's electricity; the national grid averages 805 gCO₂/kWh (14.9% low-carbon) (2025).
Plant data: WRI Global Power Plant Database (CC BY 4.0), id WRI1000298.
Installed capacity (MW), WRI Global Power Plant Database (CC BY 4.0).
Operated by AES. All plants by this company →
This hydro plant converts the energy of falling or flowing water through hydro turbines. It sits in a warm-summer humid continental climate (Köppen Dfb) — Northern Hemisphere, latitude 49.9°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 144% 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: 98/100 — 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 #4 largest hydro power plant of 4 in Kazakhstan by capacity.
Kazakhstan has 4 hydro power plants in this dataset, together about 2,090 MW of capacity.
Coordinates 49.9012, 82.7183 from WRI Global Power Plant Database (CC BY 4.0). View on OpenStreetMap.
