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GMR WARORA TPP

Coal power plant in Maharashtra, India. Approximate location 20.2723, 78.9793.

CoalMaharashtraIndiasubcriticalCO₂ modelled

GMR WARORA TPP is a 600 MW coal power station in Maharashtra, India. It is operated by GMR Warora Energy Ltd. Based on reported annual generation of 3,575 GWh, it can supply roughly 1.0 million homes. It ranks #480 of 2,229 India power plants by installed capacity. Commissioned in 2013, it is around 13 years old — relatively modern. Its modelled annual emissions are 4,036,200 t CO₂/yr (Climate TRACE), equivalent to about 941k 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).

600Source-backed capacity
3,575GWh reported / yr
1,021,428homes powered
4,036,200t CO₂ / yr (Climate TRACE)
2013commissioned (~13 yrs)

Plant data: WRI Global Power Plant Database (CC BY 4.0), id IND0000112.

Data status

Known data

FacilityGMR WARORA TPP WRI
CountryIndia · Maharashtra WRI
Coordinates20.2723, 78.9793 WRI
FuelCoal WRI
MW installed capacity600 MW WRI source record; scope not independently normalised
OwnerGMR Warora Energy Ltd WRI
Commissioned2013 WRI
Technologysubcritical WRI
GWh reported / yr3,575 GWh/yr WRI

Modelled source data

CO₂ emissions4,036,200 t CO₂/yr modelled · Climate TRACE

Calculated from dataset

Capacity rank in country#480 of 2229 calculated
Fuel-specific rank in country#424 of 716 calculated
Capacity vs country/fuel peers0.60× · 1,000 MW median · 716 peers calculated
Homes-powered equivalent1,021,428 calculated from reported generation
Climate27.5°C · HDD 0 derived from coordinates
Environmental severityC3 · 41/100 derived from coordinates

Not available

GWh reported / yrNot available not in dataset

Known, modelled and calculated values are kept separate. Missing fields are shown as unavailable.

Data provenance

The capacity and/or fuel fields on this page include a source-backed provenance label from GEM, an official registry, Wikidata, OSM, or a cross-source match.

capacity: GEM tracker 2026 (location L100000102400); fuel: WRI source-record fuel

In context: how this plant compares

At 600 MW, GMR WARORA TPP is below the median coal plant in India (1,000 MW). Technically it is described as subcritical. 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.

~4,036,200 t CO₂/yr (modelled) — in everyday terms

This facility's annual emissions are roughly equivalent to:

941kpassenger cars driven for a year
526khomes' yearly energy use
67 milliontree seedlings grown 10 years to absorb it

Equivalencies via US EPA Greenhouse Gas Equivalencies; modelled emissions from Climate TRACE.

Reported generation trend

2014: 3,277 GWh20142015: 3,635 GWh20152016: 3,389 GWh20162017: 3,438 GWh20172018: 3,575 GWh20184k GWh

Annual generation (GWh), WRI Global Power Plant Database (CC BY 4.0).

Owner

Operated by GMR Warora Energy Ltd.

Local climate & thermal context

This coal plant burns coal to raise high-pressure steam that spins a turbine-generator. It sits in a tropical savanna climate (Köppen Aw) — Northern Hemisphere, latitude 20.3°N — which shapes how much energy it can produce and how its output varies through the year.

27.5°Cannual mean temp
0heating degree-days (base 18°C)
3,477cooling degree-days (base 18°C)
216 melevation

Monthly mean temperature

J: 22 °CJF: 25 °CFM: 29 °CMA: 33 °CAM: 36 °CMJ: 32 °CJJ: 28 °CJA: 27 °CAS: 28 °CSO: 27 °CON: 23 °CND: 21 °CD36 °C

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

For a plant’s outdoor hardware — heat-recovery steam generators (HRSG), expansion joints, valves, flanges and their insulation — the local climate sets how fast unprotected steel and coatings degrade. This site sits in a moderately corrosive environment (estimated ISO 9223 class C3 — Medium), with humidity / wetness the leading environmental stress.

C3ISO 9223 corrosivity (indicative)
41/100environmental-severity index
14.9°Cseasonal temperature swing
520 kmdistance to coast

Higher environmental severity is exactly where protective removable insulation pays back most: a sheltered micro-climate slows corrosion, UV and thermal-cycling damage and extends outdoor hardware service life. This is an indicative site-climate context — not a condition assessment of any specific plant or operator.

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 #424 largest coal power plant of 716 in India by capacity.

India has 716 coal power plants in this dataset, together about 806,969 MW of capacity.

Nearby power plants

Location

Coordinates 20.2723, 78.9793 from WRI Global Power Plant Database (CC BY 4.0). View on OpenStreetMap.

Frequently asked questions

What type of power plant is GMR WARORA TPP?

GMR WARORA TPP is a 600 MW source-record coal power plant in Maharashtra, India, commissioned in 2013.

How much electricity does GMR WARORA TPP generate?

GMR WARORA TPP generates about 3,575 GWh of electricity per year.

How many homes can GMR WARORA TPP power?

Its output is enough to supply roughly 1,021,428 homes.

Who operates GMR WARORA TPP?

GMR WARORA TPP is operated by GMR Warora Energy Ltd.

How much CO₂ does GMR WARORA TPP emit?

GMR WARORA TPP has modelled emissions of about 4,036,200 tonnes of CO₂ per year (Climate TRACE).

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