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Imaloto Coal power station — Madagascar

Coal power plant in Atsimo-Andrefana, Madagascar. Approximate location -23.452222, 45.078056.

CoalAtsimo-AndrefanaMadagascarsubcriticalShelved

Imaloto Coal power station is a 30 MW coal power plant in Atsimo-Andrefana, Madagascar. It ranks #8 of 16 Madagascar power plants by installed capacity. In context, coal supplies about 20.6% of Madagascar's electricity; the national grid averages 432 gCO₂/kWh (42.4% low-carbon) (2024).

30MW installed capacity

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

Data status

Known data

FacilityImaloto Coal power station GEM-coal
CountryMadagascar · Atsimo-Andrefana GEM-coal
Coordinates-23.452222, 45.078056 GEM-coal
FuelCoal GEM-coal
MW installed capacity30 MW GEM GCPT; source record
Technologysubcritical GEM-coal

Calculated from dataset

Capacity rank in country#8 / 16 calculated
Fuel-specific rank in country#3 / 3 calculated

Not available

OwnerNot available not in dataset
CommissionedNot available not in dataset
GWh reported / yrNot available not in dataset
CO₂ emissionsNot available not in dataset

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

Technically it is described as subcritical. Its current lifecycle status is “Shelved” — so it is not yet, or no longer, generating at full output. 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.

How it compares & nearby plants

The #3 largest coal power plant of 3 in Madagascar by capacity.

Madagascar has 3 coal power plants in this dataset, together about 270 MW of capacity.

Nearby power plants

Location

Coordinates -23.452222, 45.078056 from WRI Global Power Plant Database (CC BY 4.0). View on OpenStreetMap.

Frequently asked questions

What type of power plant is Imaloto Coal power station?

Imaloto Coal power station is a 30 MW coal power plant in Atsimo-Andrefana, Madagascar.

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