Dahej Thermal Power Project is a 3,200 MW coal power station in Gujarat, India. It is operated by Adani Power Dahej Ltd [100%]. Based on its capacity (estimated), it can supply roughly 4.0 million homes (estimated). It ranks #46 of 2,225 India power plants by installed capacity. In context, coal supplies about 70.8% of India's electricity; the national grid averages 670 gCO₂/kWh (26.7% low-carbon) (2025).
Plant data: WRI Global Power Plant Database (CC BY 4.0), id GEM_coa_dahejthermal_india.
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: GEM GCPT; fuel: GEM GCPT
In context: how this plant compares
At 3,200 MW, Dahej Thermal Power Project is well above the median coal plant in India (1,000 MW). Technically it is described as supercritical. 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 India coal capacity
- 0.4% of 805,419 MW across 713 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 India
Installed capacity (MW), WRI Global Power Plant Database (CC BY 4.0).
Owner
Operated by Adani Power Dahej Ltd [100%].
Local climate & thermal context
This coal plant burns coal to raise high-pressure steam that spins a turbine-generator. It sits in a hot semi-arid steppe climate (Köppen BSh) — Northern Hemisphere, latitude 21.7°N — which shapes how much energy it can produce and how its output varies through the year.
Monthly mean temperature
This site has effectively no heating season (tropical/equatorial climate), so winter heat loss is not the driver here. The thermal concern shifts to year-round process heat and humidity/heat-driven corrosion of hot equipment.
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 benign, low-corrosion environment (estimated ISO 9223 class C1 — Very low), with dust abrasion 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 #43 largest coal power plant of 713 in India by capacity.
India has 713 coal power plants in this dataset, together about 805,419 MW of capacity.
Nearby power plants
- Dahej · Solar · 10 MW · Gujarat
- GANDHAR PETROCHEM · Other · 154.5 MW · Gujarat
- DGEN MEGA CCCP · Gas · 1,200 MW · Gujarat
- DGEN Mega Combined Cycle power plant · Gas · 1,200 MW · Gujarat
- GACL Dahej Caustic Captive power plant · Gas · 178 MW · Gujarat
- GACL-NALCO Dahej Caustic captive power station · Coal · 130 MW · Gujarat
Location
Coordinates 21.697468, 72.592506 from WRI Global Power Plant Database (CC BY 4.0). View on OpenStreetMap.
Frequently asked questions
What type of power plant is Dahej Thermal Power Project?
Dahej Thermal Power Project is a 3,200 MW coal power plant in Gujarat, India.
Who operates Dahej Thermal Power Project?
Dahej Thermal Power Project is operated by Adani Power Dahej Ltd [100%].