Envision supplying BESS to 166MWh of Harmony Energy’s UK projects

By George Heynes
LinkedIn
Twitter
Reddit
Facebook
Email

Chinese multinational corporation Envision Energy has agreed on a partnership with Harmony Energy Income Trust to provide battery energy storage systems (BESS) for projects in the UK.

Envision Energy will develop liquid-cooled energy storage systems which are capable of providing energy time-shifting, capacity services and frequency regulation services.

Harmony Energy Income Trust invests within the battery energy storage sector and currently operates 109MW/218MWh of BESS in the UK with a further 286.4MW/572.8MWh under construction.

Wormald Green and Hawthorn Pit, the BESS projects Envision is contracted for, are set to commence in Q2 2023, both anticipated to be fully completed and connected to the grid in Q1 2024. Wormald Green has a storage capacity of 33MW/66MWh whereas Hawthorn Pit has a slightly higher storage capacity of 49.9MW/99.8Mh.

This article requires Premium SubscriptionBasic (FREE) Subscription

Enjoy 12 months of exclusive analysis

Not ready to commit yet?
  • Regular insight and analysis of the industry’s biggest developments
  • In-depth interviews with the industry’s leading figures
  • Annual digital subscription to the PV Tech Power journal
  • Discounts on Solar Media’s portfolio of events, in-person and virtual

Or continue reading this article for free

According to Envision, its expertise lies in full-stack technical capabilities ranging from battery technologies to energy storage systems. This has also seen it support the deliverance of two-hour duration BESS.

This could strengthen Harmony Energy’s vision with the company also exploring two-hour duration BESS projects. As of the end of the first year since the company’s incorporation, it had six two-hour duration BESS projects totalling 312.5MW/625MWh.

To read the full version of this story, visit Solar Power Portal.

Read Next

September 10, 2025
Fidra Energy has secured £1 billion for the largest BESS in the UK, while EDF and Elements Green have agreed a toll for a 720MWh system.
Premium
September 3, 2025
The UK had one of its best months of the year for large-scale BESS projects being completed in August.
September 2, 2025
The sale of the UK BESS-holding Harmony Energy Income Trust (HEIT) proved private capital’s greater patience and valuation around the asset class, the CEO of its former investment advisor told Energy-Storage.news.
Premium
August 27, 2025
We catch up with the CEO of BESS developer Harmony Energy about its strategy and plans going forward, following the sale of its affiliated Harmony Energy Income Trust (HEIT).
August 27, 2025
Hithium will supply two projects in Saudi Arabia with ‘the world’s first mass-produced kiloampere-hour (kAh) cells’.

Most Popular

Email Newsletter