David Lewis

Director Energy Efficiency




David joined E.ON in March 2014, bringing over 20 years’ senior sales and commercial experience from within the utilities sector.  David has taken responsibility for the Energy Efficiency business of E.ON within the UK, which includes over 350 staff and supports organisations throughout the UK and now into Europe with energy management and energy efficiency upgrade projects. David started his career as an engineering graduate with Wessex Water, gaining Chartered Engineer status, before a move into Energy Services with Enron Europe in 2000 until the collapse of Enron at the end of 2001, working in a number of high profile project management, business integration and demand side development roles. David subsequently joined RWE as a member of the senior management team of RWE Solutions UK and in time transferred across to the Energy Services division of RWE npower plc to become General Manager of Business Development through Head of Business for Energy Services and finally Head of Sales and a Director of Npower Business and Social Housing.

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