I doubt that will ever happen. 1) Insulation is essentially passive for the lifespan of a building, PVs and other solar tech + associated heating & cooling systems need regular maintenance, cleaning, replacing etc.…
There are several companies in the US producing prefab Passivhaus homes. Typically, a building membrane is used as the airtight layer. Joints get taped, both in the factory and on site. E.g. http://www.phoenixhaus.com…
I doubt that will ever happen. 1) Insulation is essentially passive for the lifespan of a building, PVs and other solar tech + associated heating & cooling systems need regular maintenance, cleaning, replacing etc.…
There are several companies in the US producing prefab Passivhaus homes. Typically, a building membrane is used as the airtight layer. Joints get taped, both in the factory and on site. E.g. http://www.phoenixhaus.com…