The Welsh government has issued a new standard for social housing that embraces the passive house standard, requires an embodied carbon assessment, and favours timber-based offsite construction.
Free access retrofit paper: much detail including, pictures of construction details and @SimmondsMills' first EnerPHit Victorian home retrofit! "Retrofit with Passive House Components" for the Energy Efficiency journal, published by SpringerNature here: https://t.co/88ho4YVxPL