Quinbrook Secures $780 Million for Clean Energy Infrastructure Fund to Boost UK Renewables

Takeaways
- Quinbrook Raises $780 Million for Clean Energy Infrastructure Fund, surpassing its fundraising target with strong investor backing.
- The fund will finance renewable energy infrastructure, battery storage, and grid support projects across the UK and Ireland to accelerate the energy transition.
- Existing investments include solar power, battery storage, and clean transport projects aligned with regional decarbonization goals.
Energy transition investor Quinbrook Infrastructure Partners has completed the final close of its Quinbrook Renewables Impact Fund II (QRIF II), securing £587 million (approximately $784 million) in investor commitments. The fundraising exceeded the fund's original target of £500 million, reflecting growing interest in clean energy infrastructure across the UK and Ireland.
The fund has been created to invest in projects that expand renewable energy infrastructure, strengthen electricity networks, and support the shift toward lower-carbon energy systems. Quinbrook said the strategy is designed to help the UK achieve its Clean Power 2030 ambitions while supporting Ireland's goal of sourcing 80% of its electricity from renewable energy by the end of the decade.
Read More: Iberdrola Green Bond Draws Strong Demand, Funds Clean Energy Growth
The successful fundraising highlights continued confidence among institutional investors in assets that offer stable, long-term returns while contributing to climate and energy objectives. According to the company, many of the projects backed by QRIF II are supported by long-term, inflation-linked contracts, providing predictable revenue alongside sustainability benefits.
Mark Burrows, Managing Director and Head of Relationships and Fundraising for Europe at Quinbrook, said the response from investors demonstrates increasing demand for high-quality clean energy assets in the region. He noted that the speed at which the fund reached and exceeded its target reflects confidence in the infrastructure that supports both decarbonization and long-term investment performance.
The portfolio is already taking shape with several major investments. Among them is the 373 MW Mallard Pass Solar Project in England's East Midlands, one of the country's significant solar developments. The fund has also invested in Aegis Energy, a company developing clean energy refueling infrastructure, and Project Norton, which combines a 65 MW solar facility with 41 MW of battery energy storage in Stockton-on-Tees. Together, these projects are expected to improve renewable power generation while enhancing grid reliability and energy storage capacity.
Quinbrook believes these investments will play an important role in supporting a more resilient energy system. Alongside renewable power generation, the strategy includes projects that improve grid stability and accelerate the decarbonization of commercial transport, two areas expected to see rising demand as governments strengthen climate policies.
Keith Gains, Managing Director and UK Regional Lead at Quinbrook, said the UK and Ireland continue to make steady progress toward their energy transition goals. He added that investor interest in infrastructure capable of delivering both resilience and emissions reductions remains strong. According to Gains, QRIF II also broadens the firm's investment focus to include sectors supported by favorable long-term policy frameworks, including grid stability infrastructure in Ireland and cleaner transport solutions in the UK.
Also Read: ESG Thematic Funds: A Comprehensive Guide for Sustainable Investing
The latest fund follows the successful close of QRIF I in October 2023, which raised €620 million. With its second fund now exceeding expectations, Quinbrook is well positioned to expand investments in projects that support cleaner electricity systems, stronger energy security, and the region's long-term decarbonization efforts.
Follow more news and views via our Sustainable Finance & Technology and Featured Articles sections, and stay updated on the top ESG events to attend in 2026 for industry insights and networking.
If you're looking for suitable ESG and Sustainability providers to share customized solutions specific to your business needs, you can check out KnowESG's Solutions page.
If you are an ESG provider looking to get your organization listed on our portal, visit this page.
Source: ESGtoday
Get the ESG Brief in your inbox
One concise email a week — the ratings moves, regulation deadlines, and vetted solutions that matter. Trusted by sustainability and finance teams.
No spam · unsubscribe anytime.












