Comment by Tor3

The model is not yet decided, we're in the finalizing stage with the building company. What we have been focusing on is a well insulated house, unlike the old one which has no insulation at all.. if we tried to heat that it would not only be extremely expensive, it's impossible to even heat the small bathroom with an electric heater. So instead you kind of get used to it. Took me a year to stop feeling like I was freezing, at 4C in the bathroom on February mornings. We have been using a gas heater (plug in the floor) in certain places on the ground floor, but we limited that as well. So, with an insulated, small house, we believe we will be able to keep the costs down, using heat pumps and heat exchangers, plus solar and battery (using the car battery).