Home / Companies / Eskom

Eskom — power plant portfolio

Eskom operates 25 power plants across 1 country, with a combined installed capacity of 45,098 MW. Its plants with asset-level emissions data total 184,260,328 t CO₂/yr.

25power plants
45,098MW total capacity
1countries
184,260,328t CO₂/yr (source-labelled)

Fleet by fuel

Coal: 14 plants14CoalHydro: 4 plants4HydroGas: 2 plants2GasOil: 2 plants2OilNuclear: 1 plants1NuclearWind: 1 plants1WindSolar: 1 plants1Solar

Fleet interpretation

Eskom is represented here as an asset portfolio, not just a company label. The visible fleet spans 1 country; the largest concentration is South Africa (25).

The fuel mix by asset count is coal (14), hydro (4), gas (2), oil (2). The largest listed asset is Kusile Power Station in South Africa (4,800 MW), and the mean listed unit size is about 1,947 MW across units with capacity data.

CO₂ coverage is source-labelled: 16 plants have a reported or modelled CO₂ value in the dataset, including 0 measured records. Missing values remain blank rather than inferred as company totals.

Method: plant-level records are grouped by owner/operator label, then aggregated by country, fuel, capacity and CO₂ provenance.

All 25 plants

PlantFuelCountryMWt CO₂/yr
Kusile Power StationCoalSouth Africa4,80017,834,000
Majuba power stationCoalSouth Africa4,14320,629,000
Kendal power stationCoalSouth Africa4,11618,354,000
Matimba power stationCoalSouth Africa3,99017,790,000
Lethabo power stationCoalSouth Africa3,70818,395,000
Tutuka power stationCoalSouth Africa3,65413,506,600
Matla power stationCoalSouth Africa3,60017,949,000
Duvha power stationCoalSouth Africa3,00016,776,000
Kriel power stationCoalSouth Africa3,00014,129,000
Arnot power stationCoalSouth Africa2,3529,885,000
Hendrina power stationCoalSouth Africa2,0007,308,500
KoebergNuclearSouth Africa1,940
Camden power stationCoalSouth Africa1,6006,917,600
AnkerligOilSouth Africa1,338592,840
Grootvlei power stationCoalSouth Africa1,1803,714,500
DrakensbergHydroSouth Africa1,000
Komati Power StationCoalSouth Africa990
GourikwaOilSouth Africa740327,790
PalmietHydroSouth Africa400
GariepHydroSouth Africa360
VanderkloofHydroSouth Africa240
AcaciaGasSouth Africa17175,749
Port RexGasSouth Africa171
SereWindSouth Africa100
Solar Capital De Aar IIISolarSouth Africa75

Ownership & capacity: WRI Global Power Plant Database (CC BY 4.0). CO₂ is measured for EPA/EU ETS records and modelled for Climate TRACE records.

Frequently asked questions

How many power plants does Eskom operate?

Eskom operates 25 power plants across 1 country, with about 45,098 MW of total capacity.

What is Eskom's largest power plant?

Kusile Power Station in South Africa is its largest at about 4,800 MW.

What types of power plants does Eskom run?

Its fleet is mostly coal (14), hydro (4), gas (2).

How much CO₂ do Eskom's plants emit?

Its reporting plants emit about 184,260,328 tonnes of CO₂ per year in this dataset.

By Dmytro Aheiev, Inzonex Research · ORCID 0009-0001-5512-0291 · data sources and methodology