We also ask businesses to save energy: https://www.bmwk.de/Redaktion/DE/Downloads/E/ensikumav.pdf https://www.bmwk.de/Redaktion/DE/Downloads/E/ensikumav.pdf Bu

We also ask businesses to save energy: https://www.bmwk.de/Redaktion/DE/Downloads/E/ensikumav.pdf https://www.bmwk.de/Redaktion/DE/Downloads/E/ensikumav.pdf But unfortunately, this is not really enforceable because non-compliance is not illegal afaik.