As an Architect who specialises in Low energy Eco Homes, Alan likes nothing more than to combine his Architectural skills with his environmental knowledge to develop houses into Fun, healthy, ecologically sound, low carbon homes. Alan is a Chartered Architect, and Certified European Passivhaus Designer. Alan started Eco Design Consultants in 2008 by combining his experience of housing, modern methods of construction & environmental design. He was the architect for Stewart Milne’s Sigma Home, at the BRE innovation park in Watford and designed one of the UK’s most airtight Passivhaus’s for Milton Keynes Parks Trust, a full Passivhaus retrofit in London, and the third certified Passivhaus Plus house in the UK. He has also enjoyed his previous role as sustainability lecturer for students of Architecture at Birmingham University. Currently the practice is working on lots of New build Passivhaus and Passivhaus retrofits all around the country.