Powering a Sustainable Future

We develop, build, own and operate renewable energy infrastructure projects across Europe and New Zealand to power a more sustainable future for everyone.
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339MW
Own and Operate
737MW
Operational (Under Management)
12955MW
Global Pipeline
About us

We harness the power of nature to generate the energy we need

As one of the UK’s leading developers, owners, and operators of utility-scale battery energy storage, our renewable energy generation and storage projects support the creation of a cleaner, more resilient, sustainable and affordable energy system.
About us

Battery

Battery energy storage systems (BESS) are the key to unlocking the full potential of intermittent renewable energy by enabling grid networks to operate efficiently, and replacing the need for flexible power provided through fossil fuels.

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Up close of Tauhei Solar Farm

Solar

Harmony Energy is currently developing large solar PV farms, using our project expertise to support landowners throughout the development process.

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Wind

Harmony Energy has built and operated 15 wind power sites in the UK, so we have a wealth of project and technical expertise to share with landowners.

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What are Battery Energy Storage Systems (BESS)?

Projects

  • Under Construction
  • Operational

Latest News

Graphic showcasing podcast

Rothschild & Co: In conversation with Peter Kavanagh

Can we keep the lights on when the sun doesn’t shine and the wind doesn’t blow? Rothschild & Co’...
Community funds graphic supporting environment initiatives

Harmony Energy’s Cheviré Community Fund supports tree-planting and mentoring initiatives

Harmony Energy France is proud to support the local community through the Cheviré Community Fund, linked to its 100MW Cheviré ...
Up close of Tauhei Solar Farm

Golden row installed at New Zealand’s largest solar farm

The ‘golden row’ of photovoltaic panels has now been installed at Tauhei Solar Farm - a key milestone in the ...
Light up the Domain overview

Tauhei Solar Farm helping light up Te Aroha Domain

Harmony Energy and First Renewable – part of Clarus – the joint venture partners developing the Tauhei Solar Farm, are delighted to ...
Up close shot of solar farm

Harmony Energy’s Skeeby Solar Community Fund to support safer streets, local schools and cleaner air

Four projects across Richmondshire will receive a funding boost from the Skeeby Solar Community Fund to support positive environmental and ...
Drone shot of Chevire BESS

Bloomberg: UK battery developer aims to raise millions for Europe expansion

UK battery developer Harmony Energy Ltd. is planning a £300 million capital raise to fund its expansion into European markets, including ...
Co founders of Harmony Energy France standing at Chevire BESS site

Harmony Energy energises France’s largest Battery Energy Storage project in Nantes

Harmony Energy, a leading European developer of battery energy storage systems (BESS), has successfully energised the Cheviré battery project – now ...

Hundreds embrace the hills and heat at Harmony Energy Harrogate 10k

Building on the success of previous years, the Harmony Energy Harrogate 10k hit record numbers in the heat and hills ...
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