ONGC Jerat Wind Farm is a 102 MW wind power station in Rajasthan, India. It is operated by Hindustan Petroleum Corporation Ltd [100%]. Based on its capacity (estimated), it can supply roughly 87k homes (estimated). It ranks #841 of 2,225 India power plants by installed capacity. Commissioned in 2010, it is around 16 years old — relatively modern. As a non-combustion source, it has no direct CO₂ emissions from generation. In context, wind supplies about 5.0% 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 WRI1026091.
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 102 MW, ONGC Jerat Wind Farm is well above the median wind plant in India (24 MW). Technically it is described as Onshore. Wind turbines convert moving air into electricity; output is variable and site-dependent, and modern turbines deliver some of the lowest-cost new generation on many grids.
Capacity comparison computed from the WRI Global Power Plant Database; fuel-type context is general engineering background.
Key facts
- Share of India wind capacity
- 2.8% of 3,647 MW across 108 plants in this dataset
- Age among peers
- 4 of 17 dated wind plants in India are older
Calculated from the capacity and generation records in this dataset (WRI Global Power Plant Database (CC BY 4.0)).
Capacity vs largest wind plants in India
Installed capacity (MW), WRI Global Power Plant Database (CC BY 4.0).
Owner
Operated by Hindustan Petroleum Corporation Ltd [100%].
Local climate & thermal context
This wind plant converts the kinetic energy of wind into electricity through turbine rotors. It sits in a hot desert climate (Köppen BWh) — Northern Hemisphere, latitude 26.8°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 97% 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: 14/100 — this site sits in the bottom 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 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 #5 largest wind power plant of 108 in India by capacity.
India has 108 wind power plants in this dataset, together about 3,647 MW of capacity.
Nearby power plants
- Abhijeet · Solar · 50 MW · Rajasthan
- Kohinoor Wind Farm · Wind · 24 MW · Rajasthan
- Belagau Wind Farm · Wind · 1 MW · Rajasthan
- Ratedi Mondri Wind Farm · Wind · 26.4 MW · Rajasthan
- Kaladonger Wind Farm · Wind · 75.6 MW · Rajasthan
- MRMPL Mudari Wind Farm · Wind · 20 MW · Rajasthan
Location
Coordinates 26.818, 71.0643 from WRI Global Power Plant Database (CC BY 4.0). View on OpenStreetMap.
Frequently asked questions
What type of power plant is ONGC Jerat Wind Farm?
ONGC Jerat Wind Farm is a 102 MW wind power plant in Rajasthan, India, commissioned in 2010.
Who operates ONGC Jerat Wind Farm?
ONGC Jerat Wind Farm is operated by Hindustan Petroleum Corporation Ltd [100%].