We know how to build warm houses and yet most new houses built by most builders are not. Given we are in the midst of a climate crisis this state of affairs is frankly criminal.
RT @BenAdamSmith: This is my favourite time of year to be a #Passivhaus owner. The sun is out and it is -2 Celsius outside. Inside, however, the radiators are off… but it’s a steady 20 Celsius.

🐦🔗: https://n.respublicae.eu/PaulBrannenNE/status/1603401780846551042