Illustration of a small house with solar panels on the roof next to an energy efficiency rating chart from A to G, with green representing the most efficient and red the least efficient.
Εξοικονομώ
Greek campaign poster promoting energy efficiency improvements, featuring icons of solar thermal systems and air conditioning units, funded by Greece 2.0 and the European Union's NextGenerationEU initiative.
Αλλάζω Σύστημα Θέρμανσης και Θερμοσίφωνα