Brian has been working in the field of sustainable energy advice for nearly 30 years. He originally studied engineering at Cambridge, but switched to study communications at Sheffield, and has combined the two areas of expertise ever since, providing both technical consultancy and presentation of the results in formats for all audiences. He has worked for a number of organisations over the years and has also run his own consultancy businesses, offering advice to companies, local authorities, government departments, NGOs and the general public on energy saving and renewable opportunities. He has worked at the Energy Saving Trust for nearly 10 years and currently manages the delivery team in Insight & Analytics, providing research and analytics services to external clients and other EST teams. He also provides input to policy development, contributes to a range of other projects across the organisation and is a key media spokesperson for the Trust.