New Octopus Energy renewables fund makes first investment to develop green energy and the UK’s largest battery

  • €220m Octopus Energy Development Partnership launched, driving new green power generation to reduce Europe’s gas reliance
  • Fund to support renewable energy developers, helping to lower energy bills for consumers in future
  • First deal to accelerate growth of renewables developer Exagen and the construction of the UK’s largest battery

London, Wednesday 24 August 2022 - Octopus Energy Group today launches its new renewables fund Octopus Energy Development Partnership (OEDP). It comes as the fund makes its debut investment in renewables developer Exagen to build new green energy and rapidly grow the UK’s energy storage capacity.

The €220 million OEDP focuses on investing in early stages of building new green energy, vital to help reduce Europe’s dependence on gas imports and to lower energy bills in future.

Managed by Octopus Energy Generation, OEDP is targeting solar, onshore wind and energy storage projects in the UK and the rest of Europe. There’s also potential to optimise assets through KrakenFlex, Octopus’ rapidly growing flexibility and trading platform, which currently manages 1,300 MW of green energy assets.

This latest multi-million pound deal sees OEDP take a 24% stake in Exagen. Exagen is working on large-scale solar and battery facilities, partnering with farmers, landowners and local communities to build projects that help bring energy security.

This deal includes the option to purchase one of the UK’s largest batteries at 500 MW / 1 GWh located in the Midlands, England, currently in development and scheduled to be operational by 2027. This standalone battery would be the UK’s largest, and with the capacity to export the equivalent electricity usage of 235,000 homes in a single day. Batteries provide grid-balancing services by storing cheap green energy when it is abundant, and releasing it when it is needed.

As part of the agreement, OEDP has also acquired three solar farms with batteries on-site in the Midlands and North East of England, which Exagen is currently developing. These projects have a combined capacity of approximately 400 MW, from Exagen's current pipeline of 2.4 GW of solar and battery storage projects.

Octopus Energy Generation, one of Europe’s largest investors in renewable energy, already manages £4.4bn of renewable energy assets across Europe. For years they’ve been backing renewable developers, and in the last year alone invested in floating offshore wind developer Simply Blue, onshore wind developers Wind2 in the UK and NorGen in Finland, and solar developer Gridsource in the UK.

Zoisa North-Bond, CEO of Octopus Energy Generation, comments: “This fund is helping to unlock huge amounts of new renewable energy across Europe, turbocharging the journey to greater energy security. The more new green power we can build, the faster we can reduce our dependence on gas imports and drive down energy bills for people in the UK and the rest of Europe.”

Alex Brierley, Co-head of Octopus Energy Generation’s fund management team: “Making the first investment from this new renewable development fund is a major milestone for us and we’ve got more coming up. Working with Exagen, there’s a massive opportunity to scale solar and battery storage projects - and these will play an absolutely integral role in the flexible renewable energy system of the future.”

Jeremy Littman, founder and CEO of Exagen, said: “All of us at Exagen are thrilled by this ground-breaking deal with Octopus, which will support us in our mission to build smarter, flexible renewable generation projects across the grid, enabling communities access to cleaner, cheaper energy. I believe our commitment to our staff, our technology-focused approach to operations, and above all our passion for local communities and the environment has aligned us with the Octopus team and we’re all looking forward to delivering on our promise together.”


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