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CEZ Group — power plant portfolio

CEZ Group operates 21 power plants across 1 country, with a combined installed capacity of 12,515 MW. Its plants with asset-level emissions data total 1,088,931 t CO₂/yr.

21power plants
12,515MW total capacity
1countries
1,088,931t CO₂/yr (source-labelled)

Fleet by fuel

Coal: 10 plants10CoalHydro: 8 plants8HydroNuclear: 2 plants2NuclearGas: 1 plants1Gas

Fleet interpretation

CEZ Group is represented here as an asset portfolio, not just a company label. The visible fleet spans 1 country; the largest concentration is Czech Republic (21).

The fuel mix by asset count is coal (10), hydro (8), nuclear (2), gas (1). The largest listed asset is Temelín in Czech Republic (2,164 MW), and the mean listed unit size is about 603 MW across units with capacity data.

CO₂ coverage is source-labelled: 8 plants have a reported or modelled CO₂ value in the dataset, including 6 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 21 plants

PlantFuelCountryMWt CO₂/yr
TemelínNuclearCzech Republic2,164
DukonavyNuclearCzech Republic2,000
Pocerady power stationCoalCzech Republic1,0004,094,255
Melnik power stationCoalCzech Republic960
PočeradyGasCzech Republic840
Detmarovice power stationCoalCzech Republic800754,070
PrunerovCoalCzech Republic800
Tusimice power stationCoalCzech Republic8003,570,884
Ledvice power stationCoalCzech Republic7702,657
Dlouhé Stráně IHydroCzech Republic650
DalešiceHydroCzech Republic472
OrlíkHydroCzech Republic360
Tisova power stationCoalCzech Republic2761,034,920
Porici power stationCoalCzech Republic165414,723
TrmiceCoalCzech Republic15954,011
SlapyHydroCzech Republic144
Lipno IHydroCzech Republic120
Hodonin power stationCoalCzech Republic1077,703
Štěchovice IIHydroCzech Republic45
Štěchovice IHydroCzech Republic22
Lipno IIHydroCzech Republic2

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 CEZ Group operate?

CEZ Group operates 21 power plants across 1 country, with about 12,515 MW of total capacity.

What is CEZ Group's largest power plant?

Temelín in Czech Republic is its largest at about 2,164 MW.

What types of power plants does CEZ Group run?

Its fleet is mostly coal (10), hydro (8), nuclear (2).

How much CO₂ do CEZ Group's plants emit?

Its reporting plants emit about 1,088,931 tonnes of CO₂ per year in this dataset.

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