energieausweis
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Stockphotos.ro (c) 2025. All stock photos are provided by Dreamstime and are copyrighted by their respective owners.
energieausweis |
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| navigate by keyword : architecture area background based building buildings calculation certificate change climate construction consumption costs demand document efficiency emission emissions energetically energieausweis energy enev engineering environment family front german heating house industry insulation ordinance paper pass performance residential saving single thermal window with word |
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| Paper with the german word Energieausweis for a Energy Performance Certificate and a house in the background. |
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Stockphotos.ro (c) 2025. All stock photos are provided by Dreamstime and are copyrighted by their respective owners. |
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