EIB finances 17 solar power plants in Southern Europe with a €166 million loan

The European Investment Bank (EIB) is financing 17 new solar power plants in Spain, Italy and Portugal, with the aim of boosting energy security and reducing Europe's dependence on imported fossil fuels.

Share:

Infrastructures solaires BNZ

Gain full professional access to energynews.pro from 4.90$/month.
Designed for decision-makers, with no long-term commitment.

Over 30,000 articles published since 2021.
150 new market analyses every week to decode global energy trends.

Monthly Digital PRO PASS

Immediate Access
4.90$/month*

No commitment – cancel anytime, activation in 2 minutes.

*Special launch offer: 1st month at the indicated price, then 14.90 $/month, no long-term commitment.

Annual Digital PRO Pass

Full Annual Access
99$/year*

To access all of energynews.pro without any limits

*Introductory annual price for year one, automatically renewed at 149.00 $/year from the second year.

The European Investment Bank (EIB) has signed a €166 million loan with BNZ, an independent power producer, to finance the construction of 17 solar photovoltaic power plants in Southern Europe.
This financing represents the first tranche of a total €500 million approved by the EIB to support the installation of 1.7 GW of solar capacity in this region by 2026.
The aim is to accelerate the European Union’s energy transition while strengthening its energy security.
These plants, with a combined capacity of over 700 MW, will generate renewable energy equivalent to the average annual consumption of more than 390,000 households.
The project is supported by the InvestEU program, which mobilizes public and private capital to achieve the EU’s climate and energy objectives.
These investments aim to offset the import of fossil fuels while increasing local renewable energy production.

A strategic location for Southern Europe

The plants will be located mainly in so-called cohesion regions, where per capita income is below the European average.
As well as supporting economic growth in these areas, the project will contribute to the EU’s decarbonization efforts.
The regions benefiting from the new solar infrastructure will not only benefit from sustainable energy development, but also from the strengthening of local infrastructure, which is essential to their modernization and the reduction of regional disparities.
This financing reinforces the role of the EIB in supporting strategic energy infrastructures.
The EIB, often referred to as the “Climate Bank”, finances projects aligned with the objectives of the European Green Deal, with a focus on accelerating the energy transitions of member states.

BNZ: a key player in solar production

BNZ, owned by Nuveen Infrastructure, is an independent player in the renewable energy sector.
It specializes in the development, construction and operation of solar power plants.
The EIB-financed project is part of a long-term strategy to increase solar energy production in Southern Europe.
The photovoltaic power plants being developed by BNZ represent a significant step forward for these countries, boosting their production capacity while diversifying their energy mix.
The overall objective of this financing is to achieve greater energy autonomy for the European Union.
By reducing dependence on imported gas and oil, these solar installations contribute directly to the strategic objectives set by the European Commission as part of the REPowerEU plan.
This plan aims to diversify sources of energy supply and reduce Europe’s vulnerability to fluctuations in the fossil fuel market.

A stronger commitment to decarbonization

The EIB’s support is part of a wider drive to achieve the EU’s climate objectives, notably carbon neutrality by 2050.
The project is also in line with the European Green Deal and the REPowerEU plan, which encourages the development of energy infrastructures based on renewable technologies.
By mobilizing public and private funding, InvestEU aims to catalyze massive investment in the EU’s strategic sectors, including green energy, energy production and efficiency.
By 2023, the EIB has already committed more than €21 billion to energy security projects, mainly focused on renewable energies, electricity grid infrastructure and storage systems.
With these new photovoltaic power plants, the aim is to strengthen the resilience of the European energy system in the face of global energy crises, while actively participating in the gradual decarbonization of European economies.

Sustainable investment for a resilient Europe

The ISB’s financial commitment of €166 million to BNZ is just one part of a wider effort to achieve the European Union’s strategic objectives.
The 17 solar power plants are just one part of a wider set of projects aimed at transforming Europe’s energy infrastructure and ensuring a smooth energy transition.
Between now and 2027, the EIB plans to mobilize over €150 billion to finance zero-carbon technologies and support the extraction, processing and recycling of critical raw materials.
This commitment underlines EIB’s central role in financing the energy transition and reducing Europe’s dependence on imported fossil fuels.
The investment model deployed via InvestEU combines public and private capital in a synergy that accelerates efforts to modernize the continent’s energy infrastructure.
With this project, the EIB is consolidating its role in implementing European policies while supporting sustainable economic growth, particularly in the least economically developed regions.
Europe’s energy security and self-sufficiency depend on these ongoing efforts to increase renewable energy production while diversifying sources of supply.

The solar photovoltaic installers sector will grow by 15 % annually through 2030, driven by residential demand, public incentives and increasing integration into urban projects.
The Norwegian subsidiary has launched the second phase of its projects in Maroua and Guider, bringing total capacity to 64.4 MW of solar and 38.2 MWh of storage with an annual target of 141.5 GWh.
ACWA Power secures the NOOR Midelt 2 and 3 solar-storage project in Morocco, outbidding European and Emirati competitors, with decisive backing from Gotion High-Tech’s storage technology.
QatarEnergy has signed a contract with Samsung C&T to build a solar power plant in Dukhan, set to reach 2,000 MW capacity by 2029, doubling the country’s solar output.
Billion Watts begins construction on its first solar-plus-storage project in Australia, scheduled for 2026, relying on an international consortium and a strategy focused on the volatility of the national electricity market.
Longroad Energy has closed financing and started construction of the 1000 Mile Solar project in Texas, with a capacity of 400 MWdc, supported by Meta and an international banking consortium.
Sunrun completed its fifth securitization deal of 2025, bringing non-recourse debt raised in the third quarter to over $1.5bn.
Odyssey Energy Solutions secures $7.5 million from British International Investment to support access to solar equipment under Nigeria’s DARES programme.
The Cameroonian government launches the extension of two solar plants in the Far North, increasing their combined capacity to 64.4 MWp, with support from international investors.
Statkraft has signed an agreement to sell solar and wind assets in India to Serentica Renewables, marking a strategic refocus on Europe and South America.
Independent power producer UNITe has been selected to develop two solar power plants on municipal land in Avèze and Malauzat, following a call for tenders by the French Energy Regulatory Commission.
Solar and storage accounted for 82% of new U.S. power capacity in early 2025, despite federal measures slowing their expansion.
Statkraft France won a 15.5 MWc solar project in Mourmelon-le-Grand during the latest national tender round, bringing its total awarded capacity to nearly 70 MWc in less than a year.
Solar growth in Central Europe has doubled that of the European Union since 2019, reshaping the energy mix and boosting battery manufacturing in the region.
Canadian energy producer Cordelio Power has completed commissioning of its Winfield solar project, a 150 MW facility backed by a 15-year contract with Microsoft and a $313mn structured financing deal.
Platform Anza surpassed its 2024 volume in just eight months, responding to developers’ urgency to secure projects ahead of regulatory and fiscal changes expected in 2026.
US-based AGCO has signed a ten-year virtual power purchase agreement with BRUC, covering a 100 MW solar project in Spain, to secure part of its European energy consumption.
Canadian developer Innergex has won all six projects of the Grenier des Essences portfolio for a total of 85 MW, strengthening its position in France’s ground-mounted solar sector.
Canadian Solar unveils its new low-carbon solar modules integrating heterojunction cells and thinner wafers, achieving up to 24.4% efficiency and a peak power output of 660 Wp.
Elmya Energy and Atlantica Sustainable Infrastructure have created a joint venture targeting 4 GW of renewable energy projects in the United States, focused on the ERCOT and WECC markets.

Log in to read this article

You'll also have access to a selection of our best content.