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TERNA — power plant portfolio

TERNA operates 13 power plants across 1 country, with a combined installed capacity of 647 MW.

13power plants
647MW total capacity
1countries
t CO₂/yr (source-labelled)

Fleet by fuel

Wind: 12 plants12WindGas: 1 plants1Gas

Fleet interpretation

TERNA is represented here as an asset portfolio, not just a company label. The visible fleet spans 1 country; the largest concentration is Greece (13).

The fuel mix by asset count is wind (12), gas (1). The largest listed asset is Heron II in Greece (432 MW), and the mean listed unit size is about 52 MW across units with capacity data.

CO₂ coverage is source-labelled: 0 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 13 plants

PlantFuelCountryMWt CO₂/yr
Heron IIGasGreece432
MYTOULAWindGreece38
GOURI MELESWindGreece33
KREKEZA MOUGOLIOSWindGreece30
DIDIMOS LOFOSWindGreece26
DERVENI-MIKRO DERVENI-SLIVAWindGreece24
TSILIKOKAWindGreece21
LOGGARAKIAWindGreece18
PERDIKOKORIFIWindGreece14
TSOUKA TSOUGARIWindGreece12
TSIKNA PRINIAS PROFITIS ILIAS PYRGARIWindGreece11
PyrgariWindGreece5
ChonosWindGreece4

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 TERNA operate?

TERNA operates 13 power plants across 1 country, with about 647 MW of total capacity.

What is TERNA's largest power plant?

Heron II in Greece is its largest at about 432 MW.

What types of power plants does TERNA run?

Its fleet is mostly wind (12), gas (1).

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