Who We Are
By reducing our reliance on fossil fuels through every site we develop, we are supporting the delivery of cleaner energy and lower costs for everyone. This is the future we’re building for generations to come.
Powering a Sustainable Future
Driven by a vision of a more sustainable future, Harmony Energy has evolved into a global operation of developing, owning and operating utility-scale battery energy storage, solar farms and wind assets across the globe.
Our strong track record is built on a team of creators, pioneers and specialists. It’s our responsibility to channel our expertise and passion into accelerating the transition to a sustainable energy system.
Our projects work in harmony with nature and the local community, through setting new standards with biodiversity initiatives, community funds, and cutting-edge technology to ensure safety and sustainability at every site.
Whether you’re a landowner, investor, developer, or simply curious about the future of renewable energy, we invite you to join us on this journey of powering a sustainable future.
Our Values
Harmony Energy Timeline
2010
BEGINNINGS
Harmony Energy Limited founded by Peter Kavanagh to develop, own and operate 15 UK-based onshore wind assets (funded by USS)
2016
AN ELECTRIFYING SHIFT
Diversified into BESS
2018
EARLY GROWTH
Developed 600MW pipeline for BESS (13 sites)
2019
PARTNERSHIP SIGNED
FRV JV to construct 3 BESS sites (140MW)
2019
NEW ZEALAND
New Zealand large-scale solar business established by Pete Grogan
Dec 2019
DIVESTMENT
12 operating onshore wind assets sold to Blackfinch
June 2020
FIRST BESS GOES LIVE
Holes Bay (7.5MW / 15 MWh) goes live using Tesla and Autobidder (First in UK & EU to use 2-hour duration BESS)
2021
FIRST SOLAR / BESS SOLD
First Solar / BESS (30MW) twinned site sold to BayWa and 49MW Salisbury BESS site sold to SSE
Nov 2021
LSE: HEIT LISTED ON LONDON STOCK EXCHANGE
Successful IPO of Harmony Energy Income Trust (HEIT) plc with £210m market cap
Nov 2021
TAGENERGY PARTNERSHIP
Joint Venture agreement to build 99MW BESS with TagEnergy signed (Chapel Farm and Jamesfield Farm)
Feb 2022
HARMONY ENERGY FRANCE LAUNCHED
French business established and led by Andy Symonds and Clément Girard
Nov 2022
EUROPE’S BIGGEST BESS ONLINE
Pillswood (98MW) – Europe’s Largest Battery Energy Storage System – energised (owned by HEIT)
March 2023
HARMONY ENERGY POLAND LAUNCHED
Polish business established and led by Dariusz Michal and Michał Maćkowiak
May 2023
HARMONY ENERGY GERMANY LAUNCHED
German business established and led by Stefan Tait and Tobias Kriete
Summer 2023
A GROUNDBREAKING SUMMER
5 BESS sites energised (317MW); including two biggest in Europe
2024
JV ESTABLISHED
First Renewables JV for development of New Zealand’s largest solar farm
June 2024
HARMONY ENERGY ITALY LAUNCHED
Italian business established and led by Andy Symonds and Clément Girard
July 2024
FRANCE’S LARGEST BESS
Harmony Energy to build France’s largest BESS
Join the team
If you’re interested in working for a company that’s leading the change, now is your chance to join us in powering a sustainable future.