Bestinver sells its renewable energy platform in Spain to IST
plataforma de energías renovables
Project
Bestinver sold its 350 MW Spanish renewable platform to IST for ~€250 million. The portfolio of operational solar PV and onshore wind assets across Andalusia and Castile-La Man.
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Counterparts (2)
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IST3 Investment Foundation has secured a substantial operational footprint in the Spanish renewables sector, acquiring Bestinver's 350 MW hybrid platform. This ~€250 million transaction provides the Zurich-based foundation with immediate access to income-generating solar PV and onshore wind assets. The portfolio, spanning Andalusia and Castile-La Mancha, offers geographical and technological diversification within a single platform acquisition. Bestinver, as the seller, successfully monetizes a mature infrastructure asset, aligning with its focus on long-term value creation through strategic divestment. This deal structure allows IST to bypass development risk, directly integrating established operational capacity into its infrastructure holdings.
For IST3 Investment Foundation, this acquisition directly supports its mandate to invest approximately $4.1 billion in infrastructure assets for Swiss pension funds, adding a significant operational renewable energy component. Bestinver, an independent investment management firm based in Spain, completes a strategic exit, likely realizing returns from its investment in the operational platform. The sale of these operational assets to a Swiss pension fund vehicle like IST confirms the continued cross-border appeal of stable, income-producing renewable energy infrastructure in Spain. This transaction further diversifies IST's direct investment portfolio with a hybrid asset base, enhancing its long-term asset management strategy.
- IST3 Investment Foundation manages approximately $4.1 billion in infrastructure assets.
- Bestinver sold a 350 MW operational hybrid platform.
- The portfolio includes both solar PV and onshore wind assets.
- Assets are located across Andalusia and Castile-La Mancha in Spain.
- The deal value is approximately €250 million.
- IST is a Zurich-based investment foundation for Swiss pension funds.
Source Intelligence
KEY DETAILS
The deal was one of 12 M&A operations announced in the renewable sector in the Iberian Peninsula in February. "El pasado mes de febrero se anunciaron 12 operaciones en el sector renovable en la Península Ibérica"
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Location
Bestinver ha vendido su plataforma de energías renovables en España a IST
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Announcement
El pasado mes de febrero se anunciaron 12 operaciones en el sector renovable en la Península Ibérica
PARTIES MENTIONED IN SOURCE
B
Bestinver
seller
"Bestinver ha vendido su plataforma de energías renovables en España a IST"
I
IST
buyer
"Bestinver ha vendido su plataforma de energías renovables en España a IST"
medium quality
Enriched Mar 9, 2026
Timeline
Announced
Mar 9, 2026
Signed
Closed
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