We have a highly experienced and growing team of multi-disciplinary engineers working to design, develop and commercialise our technology. We are always looking for good and enthusiastic people to join the team - if you’re interested in joining us checkout who we’re looking for on our careers page here.


Johan du Plessis

Founder & CEO

Johan has worked right across the energy value chain as an Engineer, Management Consultant and Business Manager on everything from developing business cases & strategies to leading & delivering complex multi-disciplinary & multi-million pound projects. Most recently Head of Smart Heat at OVO Energy, he is also a Project Management Professional & Chartered Engineer.


Chris Carver

Chief Engineer

Chris is a Chartered Engineer with over 8 years’ experience in industrial and commercial energy consultancy, specialising in heat recovery, energy efficiency and renewables. He has been the lead engineer for multi-million pound projects and brings expertise in product development, supply chains and manufacture of HVAC products.


Iain Woolley

Lead Software Engineer

Iain is a Chartered Engineer with over 20 years' experience developing connected systems for a wide range of industries. He brings a holistic systems approach to integrating embedded devices with the cloud, and the application of ML/AI to process control.


James Collins

Lead Electronics & Firmware Engineer

James has over a decade of experience in PCB design, embedded processors, power electronics & firmware/software design. He has worked across many different industries to deliver optimised electronics solutions.


George Killaspy

Lead Industrial Designer

George creates products from the ground up. His background in the off-grid and renewables industry has seen him develop a range of consumer products from concept through to volume production. He is highly skilled in 3D CAD & design for manufacture.