BBC Radio
BBC Radio 4 Inside Science - the future of domestic energy
Blog posts
Making Energy Storage Worthwhile - Q+A with Steven Harris
Me and My Clever House (and Others) - Blog posts for the Energy Saving Trust
Blog Posts for The Green Register
Blog Posts for Greenwise business
Live Web Chats
The Guardian - Live Webchat with Lucy Siegle March 2010
Money Saving Expert Live Webchat October 2010
Profiles
The Engineer - Profile March 2010
Magazine Articles and Contributions
Cartref - Life after 43p December 2011
The Engineer - Small Scale Hydropower July 2010
Building Magazine - Made in China 2007
Filmed Documentary
CLG - Documentary on the Code For Sustainable Homes 2006
The Zedbook 2008 - Contributor
A to ZED 2006 - Contributor