Top 10 Energy Storage Investors in Portugal
Updated 15 Jul 2025

PF Nexus recognises the top 10 Energy Storage Investors in Portugal
Portugal is becoming a hotspot for energy storage investment due to its high renewable energy targets and increased system flexibility. Since over 60% of its electricity comes from renewable sources, the government is developing utility-scale storage to balance variable supplies and ensure system dependability. Energy storage is essential to Portugal's aim to reach carbon neutrality by 2050, attracting investors seeking long-term, infrastructure-backed prospects.
Portugal's energy storage situation is attractive because to EU financing, supporting regulation, and a developed solar and wind business. The National Energy and Climate Plan calls for 2 GW of storage capacity by 2030, spurring capital allocation to lithium-ion, flow, and hybrid technologies. This trend is spurring project development by institutional investors and energy-focused infrastructure funds.
Here are Portugal's top 10 energy storage investors, who are changing the market. These prominent firms are investing in standalone storage, co-located renewables, and grid services, helping Portugal lead European clean energy. Tracking these investors provides significant insight into one of the continent's most dynamic renewable energy industries, as storage is crucial to grid stability and the energy revolution.
Top 10 Energy Storage Investors in Portugal
View the full listLightsource BP
Aquila Capital
RP Global
Voltalia
Enel Green Power S.p.A. (EGP)
Avangrid Renewables (Iberdrola US)
Total Eren
Neoen Company
Eurowind Energy
Capital Energy
Identifying and sourcing Investors for your Project
Finding investors or buyers for your energy storage 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 energy storage 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).