Top 10 Solar Investors in UK
Updated 15 Jul 2025

PF Nexus recognises the top 10 Solar Investors in UK
In recent years, the UK solar market has experienced significant development, which has been facilitated by favourable government policies, ambitious climate goals, and advancements in solar technology. Solar power will be instrumental in the decarbonisation of the nation's energy system as it strives to achieve net-zero emissions by 2050. This presents investors and developers with thrilling opportunities to participate in a market that is swiftly evolving and profitable, particularly in light of the United Kingdom's goal of achieving 40 GW of solar capacity by 2030.
The UK government's dedication to renewable energy is evident in its robust policy framework, which includes the Contracts for Difference (CfD) initiative, which ensures revenue stability for solar development projects. This, in conjunction with the growing emphasis on energy security and sustainability, has established the United Kingdom as an appealing market for solar investors. A diverse group of institutional investors is playing a crucial role in propelling solar projects forward across the country as the sector matures.
This article explores the top 10 solar investors in the United Kingdom, offering a data-driven perspective on the pioneering actors who are influencing the country's solar energy sector. These financiers are at the forefront of the financing and development of large-scale solar projects, providing valuable insights into the expanding opportunities within the sector. These leading actors are assisting the United Kingdom in making substantial progress towards its renewable energy objectives through their strategic investments.
Top 10 Solar Investors in UK
View the full listENGIE UK
Lightsource BP
Gresham House Asset Management
Mainstream Renewable Power
Caisse des Dépôts et Consignations (CDC)
Vattenfall AB
SSE plc
Ecotricity
Voltalia
BHE Renewables, LLC
Identifying and sourcing Investors for your Project
Finding investors or buyers for your solar projects can be difficult. Investors are often busy with assessing opportunities in their pre-existing developer network, which may make it harder for less well-known projects to break into the market.
Using a renewable energy asset marketplace like PF Nexus provides a more efficient and transparent way of identifying and securing collaborations between solar developers and investors. PF Nexus is used by over 6,300 professionals from >3,000 developers, investors, and lenders, constantly on the lookout for 'the right' renewable energy investment opportunities for them.
How does it work? Registering your account and submitting your project takes just 5 minutes. From there, you can receive introductions from interested partners directly to your inbox, eliminating the need for manual outreach and ensuring you connect with the highest calibre, most engaged investors for your deal.
To gain a competitive advantage for your renewable energy portfolio, get started with PF Nexus right now (takes 3 minutes).