BGF leads consortium taking a £3.5m bite out of Cheesecake Energy

The Cheesecake Energy team

Cheesecake Energy (CEL), the Nottingham-based energy storage start-up has raised £3.5m in pre-series A funding, led byprivate equity investor, with support from Perivoli Innovations and private investors including former Jaguar chair, Sir John Egan.

The funds will be used to grow the CEL team, begin pilot deployments of the company’s technology and build partnerships with potential manufacturing and distribution partners around the world.

The company’s eTanker technology stores electricity in the form of heat and compressed air. To store the energy, electric motors are used to drive compressors, which deliver high pressure air and heat into storage units. When the electricity is required, the high-pressure air and heat is passed back through the same compressor, now working as an expander, which turns a generator to produce electricity.

CEL claims the eTanker will displace lithium-ion batteries in a wide range of static applications, from industry and agriculture to transport and renewable generation.

“Compared with battery alternatives, our eTanker solution is lower cost and much more sustainable, with no rare or toxic materials and with a design that can be fully recycled at the end of its 20-year plus life,” said CEL co-founder and CCO, Mike Simpson. “Our system stores much of the energy as heat in inert rock in a way that is passively safe, avoiding the fire risk faced by some battery technologies.”

CEL CEO, Paul Harris, said: “We are pleased to have completed this funding round, which will enable us to accelerate the development of our technology, to deploy pilot projects and bring our novel, sustainable energy storage to market. We are looking forward to working with our visionary investor, BGF, and are grateful for the continued support from our existing investors led by Perivoli Innovations.”

Dennis Atkinson, investor at BGF, said: “We see huge potential for CEL’s technology and expect it to be a global leader in the energy transition from its base in the Midlands. The UK is a hotbed of innovation in this space, and it is vital that the investment ecosystem is supporting entrepreneurs and innovators to drive growth and development across key areas in the fight against climate change. We share the ambition and mission of the CEL team and look forward to helping them achieve it.”

Seb Saywood, Nottingham Investor at BGF, added: “This investment quickly follows another very successful exit in the sale of Jola Cloud Solutions to Wireless Logic. Year to date, we have already invested £33.5m in the East Midlands as we continue to build our momentum.”

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