As a small sideline we've developed a new type of house that is CO2 neutral in materials over lifetime, low energy to passivhaus, very quick to build, and healt

As a small sideline we've developed a new type of house that is CO2 neutral in materials over lifetime, low energy to passivhaus, very quick to build, and healthier to live in. Designed for Nordic climates but insulates just as well if it's warm outside :) The initial target was a modern starter house pattern, that could be expanded as the family grew, then split for renting out parts when the owners got old. It had to be cheaper, environmentally friendly, and healthier to live in. As a bonus it has excellent fire resistance, and is very quiet. It's fun to work with this kind of problem. Quite far from my normal projects. But holy hell, I didn't realise how truly broken the bureaucracy around construction is in many regions.