David Sigsworth, Chairman

David Sigsworth joined Flexitricity shortly after his retirement from Scottish and Southern Energy, where he was Generation Director and Lead Director for the Environment.   At SSE, he managed one of the largest and most diverse generation fleets in the UK, with over 10,000 MW of plant. He was also responsible for a £1bn programme of investments in renewable generation technologies. David is the Chairman of the Scottish Environment Protection Agency, the Chairman of the Dundee Science Centre, a Vice President of the Combined Heat and Power Association (CHPA), a board member of Energy Action Scotland and a trustee of the think tank Sustainability First.  David also holds an Honorary Professorship at Dundee University.

Gavin Gemmell, Non-Executive Director

Gavin Gemmell is Chairman of Archangels and investor director of three Archangel investments. He retired as joint senior partner of fund managers Baillie Gifford in 2001, after 37 years. Chairman of Scottish Widows and a Director of Lloyds TSB Group until October 2007. Chairman of Court Heriot-Watt University from 2002-2008 and awarded an honorary degree in 2009.