Earthship Te Tematanga

The couple worked with solar consultant Jasper Campbell of Metalcraft Roofing to settle on the best system for their home. At the moment, they do not use batteries to store excess power but feed it back to the utility company’s grid. While they have not signed up for any monitoring studies, Anning and Rowe are still fine-tuning their energy use, determined to get their monthly bill, currently about $50 for hook-up charges, down to zero. They plan to do this by upgrading appliances and checking out smart meters and other systems as they become more affordable. The wood fire is purely for ambiance, as the house stays a consistent warmth (and dryness) year-round. Firebox: Woodsman

Ditto and a little efficient woodburner. Earthship no 7 photo.