The rating levels and terms such as energy performance certificates were translated from their Greek equivalents. The original rating levels of EPCs in Greece are the following (from the highest to the lowest level of efficiency): A+, A, B+, B, Γ, Δ, Ε, Ζ, and Η.
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Number of energy performance certificates in Greece 2025, by rating
Most of the energy performance certificates (EPC) of buildings in Greece as of March 2025 had low energy ratings. By March 2025, there were roughly ** certificates with the lowest energy rating, which in Greece, it is represented by an H in their alphabet, but it is equivalent to a G in most other European countries. Meanwhile, only approximately * of the buildings with certificates reached a rating of A or A+.
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Ministry of Environment, Energy and Climate Change (Greece). (March 26, 2025). Number of energy performance certificates (EPC) in Greece as of March 2025, by energy rating (in 1,000s) [Graph]. In ÌÇÐÄÆƽâ°æ. Retrieved July 27, 2026, from /statistics/1460949/number-of-epcs-greece-by-rating/
Ministry of Environment, Energy and Climate Change (Greece). "Number of energy performance certificates (EPC) in Greece as of March 2025, by energy rating (in 1,000s)." Chart. March 26, 2025. ÌÇÐÄÆƽâ°æ. Accessed July 27, 2026. /statistics/1460949/number-of-epcs-greece-by-rating/
Ministry of Environment, Energy and Climate Change (Greece). (2025). Number of energy performance certificates (EPC) in Greece as of March 2025, by energy rating (in 1,000s). ÌÇÐÄÆƽâ°æ. ÌÇÐÄÆƽâ°æ Inc.. Accessed: July 27, 2026. /statistics/1460949/number-of-epcs-greece-by-rating/
Ministry of Environment, Energy and Climate Change (Greece). "Number of Energy Performance Certificates (Epc) in Greece as of March 2025, by Energy Rating (in 1,000s)." ÌÇÐÄÆƽâ°æ, ÌÇÐÄÆƽâ°æ Inc., 26 Mar 2025, /statistics/1460949/number-of-epcs-greece-by-rating/
Ministry of Environment, Energy and Climate Change (Greece), Number of energy performance certificates (EPC) in Greece as of March 2025, by energy rating (in 1,000s) ÌÇÐÄÆƽâ°æ, /statistics/1460949/number-of-epcs-greece-by-rating/ (last visited July 27, 2026)
Number of energy performance certificates (EPC) in Greece as of March 2025, by energy rating (in 1,000s) [Graph], Ministry of Environment, Energy and Climate Change (Greece), March 26, 2025. [Online]. Available: /statistics/1460949/number-of-epcs-greece-by-rating/
