The system reduces construction time and gives a more insulated and energy - efficient interior, but still doesn't seem very green; perhaps other insulating materials could be used for the core, such as aerated concretes like Aircrete (more on
autoclaved aerated concrete here).
I am personally modeling my container home after this one in San Jose with a couple modifications (I live in the midwest so I am coating the outside with
autoclaved aerated concrete for extra insulation and adding a couple solar panels & rain barrels).
Live your passion in this totally sustainable
Autoclaved Aerated Concrete home on + - 5 preserved acr...
I came across a number of other videos about building with aircrete recently, and then found a UK organization called the Aircrete Products Association, but it seems to be referring to a different material (
Autoclaved Aerated Concrete) than the DomeGaia version.