Duhok is a 1,000 MW gas power station in Dahuk, Iraq. It is operated by Iraq's Ministry of Electricity. Based on its capacity (estimated), it can supply roughly 1.1 million homes (estimated). It ranks #27 of 91 Iraq power plants by installed capacity. Commissioned in 2013, it is around 13 years old — relatively modern. In context, gas supplies about 53.0% of Iraq's electricity; the national grid averages 683 gCO₂/kWh (1.6% low-carbon) (2024).
Plant data: WRI Global Power Plant Database (CC BY 4.0), id WRI1008708.
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 · 2026 · L100000406123; fuel: WRI GPPD
In context: how this plant compares
At 1,000 MW, Duhok is well above the median gas plant in Iraq (740 MW). Technically it is described as OCGT. Gas plants burn natural gas either in open-cycle turbines for fast peaking, or in combined-cycle units that recover exhaust heat in an HRSG to reach roughly 55–62% efficiency — the cleanest-burning fossil option.
Capacity comparison computed from the WRI Global Power Plant Database; fuel-type context is general engineering background.
Key facts
- Share of Iraq gas capacity
- 1.6% of 61,570 MW across 55 plants in this dataset
- Age among peers
- 10 of 45 dated gas plants in Iraq are older
Calculated from the capacity and generation records in this dataset (WRI Global Power Plant Database (CC BY 4.0)).
Capacity vs largest gas plants in Iraq
Installed capacity (MW), WRI Global Power Plant Database (CC BY 4.0).
Owner
Operated by Iraq's Ministry of Electricity. All plants by this company →
Local climate & thermal context
This gas plant burns natural gas in a turbine — often in a combined-cycle setup — to generate electricity. It sits in a hot-summer Mediterranean climate (Köppen Csa) — Northern Hemisphere, latitude 36.9°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 39% below 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: 34/100 — this site sits in the mid third of the power plants we cover by heating degree-days.
A gas turbine here also runs ~2% below its ISO (15°C) rating at this annual mean (typical CCGT curve, estimate).
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 #18 largest gas power plant of 55 in Iraq by capacity.
Iraq has 55 gas power plants in this dataset, together about 61,570 MW of capacity.
Nearby power plants
- Mosul Dam · Hydro · 1,052 MW · Dahuk
- Mosul Dam Regulator · Hydro · 62 MW · Dahuk
- Şırnak Silopi (CİNER) power station · Coal · 405 MW · Sirnak
- Şırnak Silopi (CİNER) power station · Coal · 405 MW · Şırnak
- Silopi power station · Oil · 182 MW · Sirnak
- Silopi power station · Oil · 182 MW · Southeastern Anatolia
Location
Coordinates 36.9445, 42.7817 from WRI Global Power Plant Database (CC BY 4.0). View on OpenStreetMap.
Frequently asked questions
What type of power plant is Duhok?
Duhok is a 1,000 MW gas power plant in Dahuk, Iraq, commissioned in 2013.
Who operates Duhok?
Duhok is operated by Iraq's Ministry of Electricity.