Solar Future Fund III is one of the few Golden Visa funds built to pay you along the way: structured, collateralized financing for solar and battery-storage projects in Portugal and Spain, targeting an 8% net IRR that includes a 4% net annual dividend from roughly month 24. The trade-off is a hard closed structure, 7 years with no contractual redemption, and a subscription window that, as of July 2026, is genuinely uncertain: the manager's own page cited a June 2026 close while directory data says 1 September 2026.
Key takeaways
- Third vintage from Tejo Ventures, run under the regulated umbrella of CMVM-supervised Green One Capital; €14.5M committed against a €30M target as of July 2026.
- Targets 8% net IRR with a 4% net annual dividend starting about 24 months after investment; capital plus excess profit returned at maturity. Targets, not guarantees.
- Closed 7-year term with no contractual redemption; early exits are best-efforts only, via asset sales.
- Fees per the manager's series-level FAQ: 2% management, 20% carry. Fund III's hurdle and subscription fee are unconfirmed.
- Manager states full Golden Visa eligibility (€500,000 subscription required) and flags likely PFIC status for US investors itself.
What does Solar Future Fund III invest in?
Project finance, not venture bets. The fund provides structured, collateralized financing to solar PV and battery energy storage (BESS) projects across Portugal and Spain. Two flavours dominate: commercial and industrial self-consumption installations with multiple off-takers, and greenfield solar-plus-storage sites on long-term land leases with strong grid access. The mandate targets licensed, construction-ready or post-construction projects from established developers, with revenue from power purchase agreements, energy service contracts and grid sales. The manager's thesis leans on structural electricity demand growth from AI infrastructure and data centres.
There is visible deployment under the fund family: Project Sever in Aveiro (11.2 MWp of solar plus 10 MW of storage) and Project Vigo in Galicia (4.46 MWp of rooftop solar plus 2.65 MWh of storage), though no percentage breakdown for Fund III itself is published. Track record per the manager: €22.3M deployed across the two earlier funds, with Fund I reporting a 2.6x MOIC in 2025 against a 2.1x target. That figure is the manager's own and past performance does not predict future results, but it is more vintage history than most Golden Visa managers can show. The general partners, Julian Johnson and Yann Rey, are resident in Portugal; regulated fund management and compliance sit with Green One Capital.
What do the fees cost you over a Golden Visa hold?
The manager's FAQ discloses a 2% annual management fee and 20% carried interest, with an external compliance team receiving 0.4% of the management fee and 25% of the carry out of those totals. One caveat before the arithmetic: that FAQ describes the Tejo fund series, and parts of it predate Fund III, so treat these as series-level terms to be confirmed in Fund III's documents.
On a €500,000 Golden Visa subscription, 2% is €10,000 a year, roughly €70,000 across the full 7-year term. The subscription fee for Fund III is unconfirmed; the predecessor charged 1.5% one-time, which would be €7,500 on the same ticket if it carried over. The hurdle is likewise unconfirmed for Fund III, with the predecessor offering a 5% preferred return before carry. Two softeners are worth noting. The 8% IRR target is stated net, meaning after these fees, and the 2% headline sits at the top of, but inside, the typical 1.5-2% band for Golden Visa funds. The carry only bites if the fund performs.
Liquidity, lock-up and the citizenship timeline
This is a genuinely closed vehicle. There is no contractual redemption at any point in the 7-year term. The manager says it will attempt to liquidate out investors who seek early redemption via asset sales, best-efforts only, and separately aims to rotate or sell the portfolio to institutional buyers before term, which could bring liquidity forward. Neither is promised, so the working assumption should be seven years, fully committed.
Against the residence process, that duration fits well. The fund route requires a €500,000 investment held for at least five years, and naturalization currently takes roughly six to seven years in practice; a 7-year fund spans that window without forcing a replacement investment mid-application. The targeted 4% annual dividend from about month 24 is the differentiator: most closed Golden Visa funds return nothing until exit, whereas here the design pays income through the very years the visa process runs. If projects slip, the dividend slips with them, so build no obligations on top of it.
The most immediate practical question is whether you can still subscribe at all. The manager's funds page cited a June 2026 subscription close while continuing to show the fund as open, and directory data lists a 1 September 2026 deadline. As of July 2026 those statements conflict. Confirm the live closing date, and the actual minimum, directly with the manager before building a Golden Visa timeline around this fund.
What should US citizens check before subscribing?
The manager is unusually candid here. Its own Golden Visa guide states the fund is likely classified as a PFIC for US investors, with FBAR and FATCA reporting obligations, a warning most Portuguese managers leave to the investor's accountant. That candour suggests US persons are anticipated, but no explicit acceptance statement was found, and two gaps remain: whether annual QEF information statements are provided, and whether IRA or self-directed IRA subscriptions are possible.
The QEF question carries real money. With QEF statements, a US holder can elect flow-through treatment and largely tame the PFIC problem; without them, the default excess-distribution regime taxes gains at top ordinary rates plus an interest charge, and the fund's regular dividends add annual reporting texture either way. Before wiring anything: written confirmation of US acceptance, written answer on QEF reporting, and a US tax adviser's modelling of both regimes against an 8% net target over 7 years.
How does it compare with other Golden Visa funds?
Within the clean-energy category it sits at the conservative, infrastructure-flavoured end: collateralized lending to licensed projects with contracted revenues, rather than equity in developers or technology. The 8% net target is mid-range for the category, the reported €150,000 minimum is above the typical €100,000 entry point, and the 2% fee is at the top of the usual band. At €30M target size with €14.5M committed, it is a small fund, which cuts both ways: nimble, but concentrated in Iberian energy markets and dependent on two general partners.
Investors comparing the space have live peers in this database, such as the GreenPower Fund on the renewables side, and can see how the strategy evolved from the closed first vintage, the Solar Future Fund, which closed to subscriptions in January 2025. The broader field is on the funds database. What distinguishes this one is the income design and the manager's disclosure posture; what argues for caution is fund size and the absence of any redemption right.
The unknowns
Listed for completeness; their weight depends on your situation and risk appetite.
- Identifiers. No CMVM registration number or ISIN published; the registry could not be queried at research time.
- Minimum ticket. €150,000 per one aggregator, single-source; another lists €250,000 for the predecessor, so the series figures conflict.
- Closing date. June 2026 per the manager's page versus 1 September 2026 per directory data.
- Fund III economics. Hurdle or preferred return and subscription fee unconfirmed (predecessor: 5% preferred, 1.5% subscription).
- Structure details. Inception date, NAV frequency and exact legal form not published; custodians (Bison Bank and Banco Atlantico Europa) and auditor (Baker Tilly) are stated for the platform, not specifically for Fund III.
- US posture. Acceptance, QEF reporting and IRA eligibility unconfirmed.
Next step
If you want asset-backed clean-energy exposure with income during the hold, and you can live with seven fully committed years, Solar Future Fund III is a focused candidate, provided the subscription window is actually still open. Roots can help you verify the deadline, pin down Fund III's own terms against the series FAQ, and weigh it against category peers, independently and without a sales agenda. This is information, not investment, tax or immigration advice; capital is at risk, and targeted returns and dividends are not guarantees.
