Date	Presentation title and link	Organiser / publisher	Event and venue
	Lectures
03/2009	Renewable energy opportunities for scientists and engineers (see)	House of Commons	Parliamentary and Scientific Committee
10/2008	Renewable Energy; Headline ... or sideline	University of Newcastle	Joseph Swan Memorial Lecture
12/2006	Renewable Energy; Yesterday’s alternative – tomorrow’s mainstream	International Solar Energy Society; London South Bank University	David Hall Memorial lecture
05/2006	Energy - a matter of life and death (see)	Institution of Mechanical Engineers	Energy, Environment and Sustainability lecture
	Technology conferences and seminars
04/2009	Photovoltaics – Cornerstone of a sustainable recovery (see)	International Solar Energy Society; Glyndwr University	Photovoltaic Science, Applications and Technology (PVSAT5)
01/2009	The need for innovation (see)	ITI Energy	Open Innovation Day
11/2008	Energy production for Zero Carbon Buildings (see)	Institution of Engineering and Technology	Zero carbon buildings conference
02/2007	Renewable energy; the big picture (see)	Society for the Environment	Renewable energy seminar
02/2007	The case for renewables	Energy Institute	Energy Challenge
12/2006	Renewable industries (see)	Energy Institute	ReNews Conference
07/2004	Renewables expansion and innovation (see)	Institution of Civil Engineers	Engineering for the 21st century Conference