An energy performance certificate according to EnEV exists. Date of issue: 09.09.2015 Date of Expiry: 08.09.2025 Year of construction: 2003 Type of energy performance certificate: Requirement certificate Significant energy sources: Natural gas E (previously H)* Power consumption: 39,00 kWh/(m²*a) Consumption heat: 91,00 kWh/(m²*a)