Quinbrook breaks ground on ‘largest’ solar and storage project in the UK

By George Heynes
April 26, 2023
LinkedIn
Twitter
Reddit
Facebook
Email

Quinbrook Infrastructure Partners has started construction on Cleve Hill Solar Park, the largest solar and energy storage project in the UK, it claimed.

The specialist global investment manager revealed the Kent-based project, which consists of 373MW of solar and “more than” 150MW of battery energy storage, is expected to be fully completed by the end of 2024.

Once complete, Cleve Hill Solar Park will consist of 880,000 solar panels and battery storage. It was granted development consent by the energy secretary in May 2020.

The £450 million (US$560 million) solar park – a joint venture originally between Hive Energy and Wirsol before being acquired by Quinbrook in 2021 – was the first in the UK to be classed as a Nationally Significant Infrastructure Project (NSIP) due to its scale.

This article requires Premium SubscriptionBasic (FREE) Subscription

Try Premium for just $1

  • Full premium access for the first month at only $1
  • Converts to an annual rate after 30 days unless cancelled
  • Cancel anytime during the trial period

Premium Benefits

  • Expert industry analysis and interviews
  • Digital access to PV Tech Power journal
  • Exclusive event discounts

Or get the full Premium subscription right away

Or continue reading this article for free

The project, previously called Project Fortress, was originally scheduled to be constructed in the second half of 2022. Throughout its lifetime, it has faced significant public opposition as well as an attempt by Swale Borough Council to get its development consent overturned.

“High energy prices, geopolitical instability and the UK’s ambitious net zero goals are bringing into focus the critical need to accelerate the building of the next generation of energy transition infrastructure in the UK,” said Rory Quinlan, co-founder and managing partner of Quinbrook.

“In our view, large scale solar and battery storage projects are key to achieving the decarbonisation imperatives of the energy transition the world over and we are doing our best to create a blueprint for more projects to come here in the UK. Just as importantly, we are committed to doing this in a way that is truly impactful in supporting jobs and delivering a range of tangible benefits to the local community.”

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

Read Next

December 11, 2025
Two major Middle East and North Africa (MENA) region projects combining solar PV and battery storage have progressed in Saudi Arabia and Egypt through ACWA Power and Scatec, respectively.
December 10, 2025
NextEra Energy Resources and Meta have signed 11 power purchase agreements and two energy storage agreements totalling 2.5GW.
Premium
December 10, 2025
Clearway Energy Group has negotiated tolling agreements with SDG&E for one of its solar and storage complexes in Kern County, California.
Premium
December 10, 2025
Last month was the first time since June that both pre-application submissions and full planning consent submissions for grid-scale UK BESS surpassed 1GWh – just before NESO announced the results of its grid connection queue reshuffle.
December 9, 2025
The UK’s National Energy System Operator (NESO) will offer grid connection offers up to 2035 to 283GW of projects following a reform of the process.