North facing, Skillion roof, Tripple glazed, Airtight within Passivehause specs. (measured 0.58 airchanges/h ). Nathers 9.4. Insulated ( Closed cell) slab floating does not touch ground. 220mm double stud walls with R6. Ceiling R9 insulation.
13KW Solar on ground. 22KWH Battery. Polished slab. Heat recovery to provide fresh air to living areas.
One 500w aircon to keep house a bit cooler if needed in summer. Build not quite finished yet but will be by April26. Currently house is painted, tiled, outside complete. Kitchen to go in a few weeks. So not lived in at present though performance over winter has been good
