YERMARUS TPP is a 1,600 MW coal power station in Karnataka, India. It is operated by Raichur Power Corp Ltd. Based on reported annual generation of 686 GWh, it can supply roughly 196k homes. It ranks #160 of 2,225 India power plants by installed capacity. Commissioned in 2016, it is around 10 years old — relatively modern. Its modelled annual emissions are 5,105,400 t CO₂/yr (Climate TRACE), equivalent to about 1.2 million cars driven for a year. 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 IND0000513.
Data status
Known data
Modelled source 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 · L100000102315; fuel: WRI GPPD
In context: how this plant compares
At 1,600 MW, YERMARUS TPP 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.
~5,105,400 t CO₂/yr (modelled) — in everyday terms
This facility's annual emissions are roughly equivalent to:
Equivalencies via US EPA Greenhouse Gas Equivalencies; modelled emissions from Climate TRACE.
Key facts
- Load factor
- 5%, from 686 GWh of reported generation; the median for 167 coal plants in India that report generation is 54%
- Generation trend
- 1 GWh in 2015 and 686 GWh in 2018 (+68550%)
- Highest and lowest year
- 2017: 865 GWh; 2015: 1 GWh
- Share of India coal capacity
- 0.2% of 805,419 MW across 713 plants in this dataset
- Age among peers
- 294 of 354 dated coal plants in India are older
Calculated from the capacity and generation records in this dataset (WRI Global Power Plant Database (CC BY 4.0)).
Reported generation trend
Annual generation (GWh), WRI Global Power Plant Database (CC BY 4.0).
Owner
Operated by Raichur Power Corp Ltd.
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 16.3°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 #148 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
- Vadlur power station · Coal · 35 MW · Karnataka
- RAICHUR STEEL · Coal · 35 MW · Karnataka
- RAICHUR · Coal · 1,720 MW · Karnataka
- Yapaladinni II · Solar · 5 MW · Karnataka
- Makthal SLE · Solar · 10 MW · Telangana
- Kadechur power station · Coal · 1,320 MW · Karnataka
Location
Coordinates 16.2949, 77.3568 from WRI Global Power Plant Database (CC BY 4.0). View on OpenStreetMap.
Frequently asked questions
What type of power plant is YERMARUS TPP?
YERMARUS TPP is a 1,600 MW coal power plant in Karnataka, India, commissioned in 2016.
How much electricity does YERMARUS TPP generate?
YERMARUS TPP generates about 686 GWh of electricity per year.
Who operates YERMARUS TPP?
YERMARUS TPP is operated by Raichur Power Corp Ltd.
How much CO₂ does YERMARUS TPP emit?
YERMARUS TPP has modelled emissions of about 5,105,400 tonnes of CO₂ per year (Climate TRACE).