OJSC Zhambyl GRES — Kazakhstan
Coal power plant in Zhambyl, Kazakhstan. Approximate location 42.9, 71.3667.
CoalZhambylKazakhstan
OJSC Zhambyl GRES is a 1,230 MW coal power station in Zhambyl, Kazakhstan. It is operated by JSC Samruk Energy. Based on its capacity (estimated), it can supply roughly 1.5 million homes (estimated). It ranks #8 of 80 Kazakhstan power plants by installed capacity. In context, coal supplies about 54.3% 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 WRI1000289.
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
Capacity and fuel are the upstream open-dataset record, not yet matched to a 2026 registry or GEM entry.
capacity: WRI GPPD; fuel: WRI GPPD
In context: how this plant compares
At 1,230 MW, OJSC Zhambyl GRES is well above the median coal plant in Kazakhstan (435 MW). Coal plants burn pulverised coal to raise high-pressure steam for a turbine; they run as baseload but are the most carbon-intensive mainstream source and the first targeted for retirement or efficiency retrofits.
Capacity comparison computed from the WRI Global Power Plant Database; fuel-type context is general engineering background.
Key facts
- Share of Kazakhstan coal capacity
- 5.9% of 20,941 MW across 32 plants in this dataset
Calculated from the capacity and generation records in this dataset (WRI Global Power Plant Database (CC BY 4.0)).
Capacity vs largest coal plants in Kazakhstan
Installed capacity (MW), WRI Global Power Plant Database (CC BY 4.0).
Owner
Operated by JSC Samruk Energy.
Local climate & thermal context
This coal plant burns coal to raise high-pressure steam that spins a turbine-generator. It sits in a hot-summer Mediterranean continental climate (Köppen Dsa) — Northern Hemisphere, latitude 42.9°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 33% 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: 70/100 — this site sits in the top third of the power plants we cover by heating degree-days.
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.
Site climate & environmental severity
This site sits in a mild atmospheric environment (estimated ISO 9223 class C2 — Low), with thermal cycling the leading environmental stress.
Indicative estimate via the ISO 9223:2012 informative method (atmospheric corrosivity from temperature, time-of-wetness and airborne salinity), using WorldClim climate normals, the Köppen-Geiger class and coast distance. Indicative, not a measured corrosion rate.
How it compares & nearby plants
The #5 largest coal power plant of 32 in Kazakhstan by capacity.
Kazakhstan has 32 coal power plants in this dataset, together about 20,941 MW of capacity.
Nearby power plants
- Taraz power station · Gas · 150 MW · Jambyl
- Zhambyl GRES power station · Gas · 1,230 MW · Jambyl
- Jiangbuer power station · Gas · 100 MW · Jambyl
- Zhambyl II · Solar · 50 MW · Ongtustik Qazaqstan
- Burnoy Solar · Solar · 50 MW · Ongtustik Qazaqstan
- Turkistan power station · Gas · 926.5 MW · Turkistan
Location
Coordinates 42.9, 71.3667 from WRI Global Power Plant Database (CC BY 4.0). View on OpenStreetMap.
Frequently asked questions
What type of power plant is OJSC Zhambyl GRES?
OJSC Zhambyl GRES is a 1,230 MW coal power plant in Zhambyl, Kazakhstan.
Who operates OJSC Zhambyl GRES?
OJSC Zhambyl GRES is operated by JSC Samruk Energy.