1. Rooftop planting with rainwater harvesting system collects water for use in flushing toilets
2. Automatic shutters slide across the windows to prevent the house getting too hot in the summer
3. Heat Exchanger recycles heat from stale air
4. Interactive controls
5. Automatic controls
6. Solar panels. Photovoltaic cells power air-source heat pump, while solar thermal panels generate hot water
7. Controlled Ventilation
8. Super Insulation
9. Insulated Floors
10. Triple Glazing