Prof. Sir Christopher Edwards - View Bio ⇓
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George Percy - View Bio ⇓
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Prof. Paul Younger - View Bio ⇓
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Cluff Geothermal are well placed in the sector and have access to over 70 years of combined expertise in renewable energy development, natural resources, drilling and geothermal systems. Through the company’s board of executives we also have extensive experience in management and fund-raising.

Prof. Sir Christopher Edwards


Sir Christopher is Chairman of Council of the British Heart Foundation and a Senior Research Investigator at Imperial College. He was previously the Chairman of the Chelsea and Westminster NHS Foundation Trust (2007-2014) and of Medical Education England (2008-2012), a body responsible for advising Ministers on the education, training and workforce requirements of doctors, dentists, pharmacists and healthcare scientists. He was Professor of Clinical Medicine at the University of Edinburgh, Dean of the Faculty of Medicine, the first Principal of the Imperial College School of Medicine and from 2001-2007 the Vice-Chancellor of Newcastle University.

George Percy

Managing Director

George left Edinburgh University in 2007 where he achieved an MA (Hons) degree in Geography having specialised in Sustainable Development and Renewable Energy. He then went on to study Arabic at the University of Damascus in Syria achieving distinctions in both Arabic levels 1 and 2. He has worked on development projects in the Middle East as well as the early stage development of CHP biomass projects in the UK. In 2009 George teamed up with Algy Cluff (at the time Chairman and CEO of Cluff Gold) and Newcastle University to commercialise geothermal heating projects in the UK, bringing investment to the fledgling UK geothermal sector and lobbying the British Government for a more comprehensive legislative framework for the geothermal sector. As Managing Director of Cluff Geothermal, he has overseen the company’s exploration and drilling programme in North East England as well as their business plan for geothermal exploration and drilling in East Africa.

Prof. Paul Younger, FREng

Technical Director

Professor Younger holds the Rankine Chair of Energy Engineering at the University of Glasgow. He specialises in geothermal energy and has pioneered a number of geothermal development projects in the North East of England over the past decade. He has been appointed as an advisor to a number of governments and companies around the world on the commercial and environmental opportunities offered by geothermal energy projects. He was a Harkness Fellow of the Commonwealth Fund of New York from 1984-86. Noted for his outstanding communication skills, Paul is a fluent Spanish speaker and holds honorary doctorates from universities in Spain and Peru.