> just a small 2 person flat in a small town > 1600€/year Something really doesn't add up here. If your bill is so high, why haven't you done anything to miti

> just a small 2 person flat in a small town > 1600€/year Something really doesn't add up here. If your bill is so high, why haven't you done anything to mitigate it? Can you add insulation? What's the temperature kept at in the heating months? How much would lowering it lower the costs? Is there a possibility of putting solar collectors on the rooftop and heating with hot water? Even in winter they can get water up to 35-40 Celsius, which is considerably higher than comfort temperature.