Simar power station is a 1,600 MW coal power station in Gujarat, India. It is operated by JSW Energy Ltd [100%]. Based on its capacity (estimated), it can supply roughly 2.0 million homes (estimated). It ranks #172 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_simar_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 1,600 MW, Simar power station is well above the median coal plant in India (1,000 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 India coal capacity
- 0.2% 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 JSW Energy Ltd [100%].
Climate zone & how it works
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 21.0°N — which shapes how much energy it can produce and how its output varies through the year.
Climate zone & typical temperatures: Köppen-Geiger world climate classification (Kottek et al. 2006, 0.5° grid).
Site climate & environmental severity
This site sits in an aggressive, high-corrosion environment (estimated ISO 9223 class C5 — Very high), with marine salt corrosion 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 #160 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
- Gujarat Cement Works Combined Cycle power station · Gas · 203.5 MW · Gujarat
- Ambujanagar Cement Plant power station · Coal · 90 MW · Gujarat
- Gorsar Wind Farm · Wind · 7.5 MW · Gujarat
- Kaj/Nanavada power station · Coal · 1,320 MW · Gujarat
- Diu · Solar · 10.5 MW · Daman and Diu
- Bapodar - Hiraco Solar Power Plant · Solar · 20 MW · Gujarat
Location
Coordinates 21.012822, 70.272828 from WRI Global Power Plant Database (CC BY 4.0). View on OpenStreetMap.
Frequently asked questions
What type of power plant is Simar power station?
Simar power station is a 1,600 MW coal power plant in Gujarat, India.
Who operates Simar power station?
Simar power station is operated by JSW Energy Ltd [100%].