Top 10 Alternative Renewable Investors in UK
Updated 15 Jul 2025

PF Nexus recognises the top 10 Alternative Renewable Investors in UK
The United Kingdom is a global leader in renewable energy, and although wind and solar are the most prevalent, alternative renewable energy sources are acquiring significant momentum. New policy frameworks and funding schemes are supporting the development of biomass, tidal energy, and green hydrogen, which are emerging as key players in the UK's energy strategy. Investors are concentrating on these innovative technologies as a component of the nation's initiative to achieve net-zero emissions by 2050.
The deployment of alternative renewable technologies, particularly in the offshore wind and hydrogen sectors, is being expedited by the UK government's Green Industrial Revolution initiative. Institutional investors are increasingly investigating opportunities in tidal and wave energy, as well as biomass facilities that produce electricity from organic materials, with an emphasis on long-term, sustainable investments. These technologies are essential for the diversification of the UK's renewable energy mix and the attainment of energy security.
This article delves into the top 10 alternative renewable investors in the United Kingdom. These prominent investors are actively supporting projects in hydrogen, biomass, and tidal energy, thereby assisting the United Kingdom in fulfilling its climate obligations. The ranking is revised in real-time to reflect the changing investment landscape in the UK's alternative renewable energy sector.
Top 10 Alternative Renewable Investors in UK
View the full listENGIE UK
Caisse des Dépôts et Consignations (CDC)
SSE plc
Ecotricity
Voltalia
BHE Renewables, LLC
Hive Energy
Green Investment Group (GIG) (fka UK Green Investment Bank, Macquarie)
VLC Energy
Macquarie Infrastructure & Real Assets (MIRA)
Identifying and sourcing Investors for your Project
Finding investors or buyers for your alternative renewable 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 alternative renewable 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).