Hi,
I'm new to this forum and I am designing and building an energy efficient home as my first home in Hilton! Looking forward to using this forum for great advice…

Hi Jaynix,
Just some ball park costs - obviously quite a variable cost
Water tank 200k litre 13-15k (depends on make and options) + rainwater harvesting hook up 1.5-2k
Water pump (grundfos) $1200…

Haha! No worries - in that case we may be!! Yes we're almost at the end of the cul de sac. The one that's all burnt and sad looking at…