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Power plants in Greece

A directory of 99 power plants in Greece with a combined installed capacity of 21,708 MW, mapped and ranked from open data — by fuel, capacity and emissions.

99power plants
21,708MW total capacity
7fuel types
8with asset-level CO₂

Power mix by fuel (Greece)

Solar: 38 plants38SolarGas: 19 plants19GasHydro: 18 plants18HydroWind: 12 plants12WindCoal: 8 plants8CoalOil: 3 plants3OilWaste: 1 plants1Waste

Plant counts by primary fuel, WRI Global Power Plant Database (CC BY 4.0).

Greece electricity grid — mix & carbon intensity (2025)

315gCO₂/kWh grid intensity
49.7%low-carbon electricity
49.7%renewables
50.3%fossil fuels
Gas: 38 % of electricity38GasSolar: 22 % of electricity22SolarWind: 20 % of electricity20WindOil: 7 % of electricity7OilHydro: 6 % of electricity6HydroCoal: 5 % of electricity5CoalBioenergy: 1 % of electricity1Bioenergy

Source: Ember / Our World in Data (CC BY 4.0).

The state of Greece’s power emissions

Across the 8 Greece power plants carrying an asset-level CO₂ figure in this open dataset, total emissions are about 1.6 Mt CO₂/yr. The single largest emitter, Atherinolakkos (oil), accounts for about 40% of that 8-plant reported subset (not of the whole country). The top three owners — Public Power Company of Greece, Elpedison Energy, GEK TERNA Holdings, Real Estate, Construction SA [50%]; Motor Oil Hellas SA [50% — control roughly 100% of that 8-plant reported subset. Most of these plants sit in a temperate Köppen climate zone.

Largest emitters (Mt CO₂/yr)

Atherinolakkos: 0.66 Mt CO2/yr0.66Atherinola…Linoperamata: 0.50 Mt CO2/yr0.50Linoperama…Thisvi Power Station: 0.32 Mt CO2/yr0.32Thisvi Pow…Kotomini: 0.17 Mt CO2/yr0.17KotominiAgios Georgiou: <0.1 Mt CO2/yr<0.1Agios Geor…Gek-Terna Komotini power station: <0.1 Mt CO2/yr<0.1Gek-Terna …Alexandroupolis Industrial Area power station: <0.1 Mt CO2/yr<0.1Alexandrou…Larimna power station: <0.1 Mt CO2/yr<0.1Larimna po…

Emissions by owner (Mt CO₂/yr)

Public Power Company of Greece: 1.3 Mt CO2/yr1.3Public Pow…Elpedison Energy: 0.32 Mt CO2/yr0.32Elpedison …GEK TERNA Holdings, Real Estate, Construction SA [50%]; Motor Oil Hellas SA [50%: <0.1 Mt CO2/yr<0.1GEK TERNA …Alexandroupolis Electricity Production SA [100%]: <0.1 Mt CO2/yr<0.1Alexandrou…Public Power Corporation SA [100%]: <0.1 Mt CO2/yr<0.1Public Pow…

CO₂ — measured (US EPA / EU ETS) or modelled (Climate TRACE), per plant · backbone WRI Global Power Plant Database (CC BY 4.0) · climate: Köppen-Geiger (WorldClim). CC BY 4.0.

Largest plants in Greece

#PlantFuelMW
1Agios Dimitrios power stationCoal1,456
2Ptolemaïda power stationGas1,350
3Kardia power stationCoal1,250
4LavrioGas914
5Gek-Terna Komotini power stationGas877
6Megalopoli power stationCoal846
7Alexandroupolis Industrial Area power stationGas840
8Megalopolis VGas811
9Larimna power stationCoal800
10Larissa Thermoelectric power stationGas792
11Karatzis Larissa power stationGas665
12PtolemaisCoal660
13ElvalHalcor Thisvi power stationGas651
14Amyntaio power stationCoal546
15KotominiGas485
16Protergia Power PlantGas444
17Korinthos Power PlantGas437
18KremastaHydro437
19Heron IIGas432
20Thessaloniki Power PlantGas420

Largest by capacity → Dirtiest by CO₂ →

See all 99 power plants in Greece →

Browse by fuel

Solar (38)Gas (19)Hydro (18)

Power plants in Greece by region

Central Greece (17)Peloponnese (14)West Macedonia (12)

Cite this

Inzonex PowerAtlas (2026). Asset-level power-plant CO2 emissions — Greece. Derived from WRI GPPD, Climate TRACE, US EPA GHGRP and EU ETS (CC BY 4.0). https://inzonex.co.uk/poweratlas/greece/

Download Greece dataset (CSV) Methodology & sources

Frequently asked questions

How many power plants are in Greece?

There are 99 power plants in Greece in this open dataset, with about 21,708 MW of total capacity.

What is the largest power plant in Greece?

Agios Dimitrios power station is the largest at about 1,456 MW (coal).

What fuels generate electricity in Greece?

The most common plant type in this dataset is solar (38 plants), across 7 fuel types in total.

How clean is Greece's electricity grid?

Greece's grid carbon intensity is about 315 gCO₂/kWh, with 49.7% low-carbon generation (<a href="https://ember-energy.org/" rel="nofollow">Ember</a> / <a href="https://ourworldindata.org/energy" rel="nofollow">Our World in Data</a> (CC BY 4.0)).