Graduated in Maths and Physics, chartered accountant, worked with Arthur Andersen and as an accountancy partner. Initiated and operated an award- winning franchise business 1997-2005, with 70 branches nation-wide. Built up commercial property portfolio. Proven track record in business development. Jeff focuses largely on the Hydrogen technology and is non-executive director of this side of the business.

Graduated in Physics with Electronics, 12 years management and innovation consultancy worldwide. Developed three profitable businesses within a multinational, one commercialising technology he’d developed. In electronics manufacturing, developed 5 product ranges and helped 2 businesses grow strategically. Mark focuses largely on the Thermal technology.

Chartered Engineer and Fellow of the Institution of Mechanical Engineers, with a career in R&D, sales and production of turbo-machinery for GEC, ABB and Alstom. Set up and grew a global sales division and an Integrated Steam Turbine Retrofit group to €100M turnover. Responsible for a CAES initiative within Alstom. Tallat focuses largely on the Thermal technology.

Former Senior Partner, PwC Corporate Finance, and previously a senior investment banker in project finance at HSBC. Has long experience in the financing and structuring of major green infrastructure and companies. He initiated the Green Deal Finance Company to enable government policy at the time, and was instrumental in the financing and corporate structuring of Carbon Capture and Storage for the government and many other infrastructure deals.