108: Sustainability House

How do you make a house sustainable? Talking to the team at Sustainability House would be a good start. 
Sustainability House believe that all buildings should aim to have low embodied energy, use energy efficiently, generate electricity, collect and recycle water, be passively thermally comfortable and provide safe indoor air quality.
Sounds reasonable. 
But how do you do it?
I spoke to Business Development Manager, Mark Clayton about their services and the growing demand for sustainable buildings. 

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