Clean heat technology company Exergy3 — a recent spinout from the University of Edinburgh — has announced the successful closure of a £1 million pre-seed funding round for its novel ultra-high temperature thermal energy storage system.
The round was led by Zero Carbon Capital with participation from existing investors Old College Capital and Scottish Enterprise.
Exergy3 offers modular thermal energy storage systems that convert green electricity into heat, which is then stored at ultra-high temperatures of up to 1300°C.
With around half of greenhouse gas emissions worldwide coming from high temperature processes used in many industries from food and drink to district heating networks and combined heat and power plants, being able to store energy at high temperatures in an efficient, cost-effective way could be a game-changer in the journey to net zero emissions.
Dr Markus Rondé, CEO of Exergy3, said: “We are excited to have the support of such esteemed impact investors as Zero Carbon Capital, Old College Capital, and Scottish Enterprise. This funding will enable us to accelerate the commercialisation of our technology, expand our market research, and continue to drive innovation in the clean heat sector.
“Our mission is to provide a practical and affordable pathway towards decarbonising heat, and this investment is a significant step forward in achieving that goal.”
The funds raised will be used to scale up the company: advancing market research, expanding the team and strengthening its partnerships across the energy sector.
Alex Gawley, Founder and General Partner of Zero Carbon Capital, said: “Decarbonisation of industrial heat is a huge outstanding challenge in our fight against climate change. Exergy3’s innovative thermal storage system has the characteristics needed to drive down the costs of heat-electrification across a large number of global industries.”
Andrea Young, Head of Investment at Old College Capital (OCC), the University of Edinburgh’s in-house venture investment fund, said: “OCC is proud to follow-on our existing investment in Exergy3, a company based on over 10 years of R&D from the University of Edinburgh and with the potential to offer significant decarbonisation benefits. We are excited to continue to support the company as it accelerates towards commercialisation.”
Kerry Sharp, Director of Entrepreneurship and Investment at Scottish Enterprise, said: “It’s great to see Exergy3 taking the next big step in its growth journey and capitalising on the thriving global market for clean heat solutions with its innovative technology. The energy transition has been identified within our new approach as a key opportunity area for the Scottish economy and the decarbonisation of heat is an important part of this.”