Talking Points: Harnessing the Power Of The Sun: Solar-Powered Smart Home Gadgets twice.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from twice.com Daily Mail and Mail on Sunday newspapers.
As Mary Bell and Joe Deden contemplated where and how they wanted to live, their aim was to build for the future while caring for the Earth and creating community.