The Hellenic Association of Photovoltaic Companies (Helapco) published a separate report in February claiming that Greece installed a total of 1,574.7 MW of new photovoltaic capacity in 2023.
Greece installed 1,591 MW of new solar capacity last year, bringing the nation's photovoltaic fleet to 7105 MW. This is Greece’s largest addition of solar capacity in a single year. In 2022, the country had deployed 1.36 GW of new PV capacity.
The new capacity includes systems supported by premium tariffs awarded via competitive tenders, small systems up to 500 kW each remunerated by feed-in tariffs, net metering systems, energy community projects, and PV projects that participate directly in the electricity market without subsidy support.
