Jeff is managing director of Jeff Vehicles Ltd., a company set up to carry out consultancy in innovation in Transport and Energy, especially to promote battery and hydrogen powered vehicles. He holds two Guinness World Records for charging time in an electric vehicle, across Britain and across Europe. He has written a popular free book “Can you drive an electric car in Britain?” available on his website www.jeffvehicles.com. He has written a number of articles on electric cars and given invited presentations on hydrogen for large vehicles. He has campaigned electric cars in amateur motor sports.