Breakdown of installed energy capacity in Greece 2020, by source

The majority of Greece's installed energy capacity is linked to renewable sources. As of June 2020, renewable energy such as wind, solar PV, and small-scale hydro accounted for 35.6 percent of the country's total energy capacity. Large hydro units, also known as reversible-pumping stations, had an installed capacity of 3.2 gigawatts, or 16.6 percent of Greece's total installed capacity.