Ulken nuclear power plant — Kazakhstan
Nuclear power plant in Almaty, Kazakhstan. Approximate location 45.2157, 73.9596.
NuclearAlmatyKazakhstanVVER-1200pressurized water reactorAnnounced
Ulken nuclear power plant is a 2,400 MW nuclear power station in Almaty, Kazakhstan. It ranks #4 of 80 Kazakhstan power plants by installed capacity. As a non-combustion source, it has no direct CO₂ emissions from generation. In context, the national grid averages 805 gCO₂/kWh (14.9% low-carbon) (2025).
Plant data: WRI Global Power Plant Database (CC BY 4.0), id GEM_nuc_ulken_kazak.
Data status
Known data
Calculated from dataset
Not available
Known, modelled and calculated values are kept separate. Missing fields are shown as unavailable.
Data provenance
Source of the capacity and fuel values:
capacity: GEM Global Nuclear Power Tracker September 2025 unit-status sum (announced); fuel: GEM GNPT
In context: how this plant compares
Technically it is described as pressurized water reactor. Its current lifecycle status is “Announced” — so it is not yet, or no longer, generating at full output. Nuclear plants split uranium to raise steam with no direct CO₂; they run as steady baseload with very high capacity factors and the longest operating lifetimes of any thermal plant.
Capacity comparison computed from the WRI Global Power Plant Database; fuel-type context is general engineering background.
How it compares & nearby plants
The #3 largest nuclear power plant of 4 in Kazakhstan by capacity.
Kazakhstan has 4 nuclear power plants in this dataset, together about 9,690 MW of capacity.
Nearby power plants
- Balkhash Ulken power station · Coal · 1,320 MW · Almaty
Location
Coordinates 45.2157, 73.9596 from WRI Global Power Plant Database (CC BY 4.0). View on OpenStreetMap.
Frequently asked questions
What type of power plant is Ulken nuclear power plant?
Ulken nuclear power plant is a 2,400 MW nuclear power plant in Almaty, Kazakhstan, Announced 2035.