Greece has outdoor power supply

Greece's electricity production now prominently features renewable energy sources such as solar energy, hydropower, and wind energy. Biofuels, albeit combustible fuels, because they are burnt to produce electricity, are classified as a renewable form of energy due to their origin from organic plant or animal matter.

The energy system is a multifaceted entity, encompassing the composite process of converting energy products into various forms of energy. Greece's energy landscape has undergone a significant transformation over the last decade.

The Greek electrical system has hit a new milestone, after running completely on "clean" renewable energy for the first time. Renewable energy sources covered Greece's electricity demands for about five hours last Friday, the Independent Power Transmission Operator, or IPTO, said.

According to the Independent Power Transmission Operator (ADMIE), the total installed capacity in the Greek interconnected system at the end of 2019 accounted for almost 18,450 MW, including 3,900 MW (23.5%) lignite, 4,980 MW natural gas (27%), 3,170 MW large hydro-power (17%) and 6,503 MW RES and HECHP (34.2%).

Greece relies on a range of sources for electricity, with no one source accounting for more than 50%. In August of 2022, natural gas and renewable sources, such as wind and solar, accounted for the most power. IPTO also draws electricity from hydropower, as well as from lignite or "brown coal," one of the dirtiest fossil fuels.

Although there has been a notable upsurge in the integration of RES in Greece's energy mix, reshaping the electricity generation landscape, fossil fuels still make up a substantial 59% of the gross electricity production (2021).