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Case study · Portugal · Residence permit

How an Investor from Riyadh Entered European Renewable Energy andObtained Portugal Residence Permit through a Solar Energy Fund

Sometimes an investment in residence permit is also a conscious strategic pivot: transitioning from oil and gas to renewable energy, entering a new sector, and providing children with education in Europe. Abdullah, an energy sector investor from Riyadh, sought exactly this. We explain how we selected a solar power plant fund in Portugal and secured residence permits for his entire family.

Dmitry NagyDmitry NagyInternational Tax Consultant, BRIDGESReading time8 min readVerificationReviewed by an expert

This case is based on a real matter. The name and certain identifying details have been changed to protect confidentiality.

BRIDGES client story - How an Investor from Riyadh Entered European Renewable Energy and Obtained Portugal Residence Permit through a Solar Energy Fund
Contents

Case at a glance

Situation, solution and outcome in seven lines

Client
Abdullah, approximately 51 years old, energy sector professional from Riyadh; family of 5
Objective
Transition from oil and gas to European renewable energy + residence permit for children's education
Program
Portugal, Golden Visa (residence permit through investment fund, pathway to EU citizenship)
Key Considerations
Investment declaration requirement for government officials in Saudi Arabia
Solution
Solar power plant fund in Alentejo + personal investment account with clean background
Outcome
Entry into European renewable energy sector, residence permits for all family members

Client story

Client's Story

Where they started

Abdullah built his wealth in traditional energy—oil and gas—but thought ahead: the future belongs to renewable energy, and he wanted to enter this sector in Europe. Additionally, he needed to address a family goal—Portugal residence permit so his children could study in the EU. A pleasant and strategic objective, not a problematic one.

Why the standard route did not work

Portugal's Golden Visa through a fund was perfectly suited for this purpose, especially since real estate in the program is closed, with funds being the primary instrument. Among these are ESG funds (investing in environmental, sustainable projects), including solar energy funds. For Abdullah, this was a way both to obtain a residence status and genuinely enter Europe's green energy sector.

What BRIDGES had to solve

There was one consideration related to his status in his home country. Saudi Arabia has requirements to declare investments for individuals of certain status, and it was important to structure his participation so it would be transparent and compliant—through a personal investment account, free from any state background, so the investment would be purely private and clear.

Why a standard answer would not do

Abdullah approached BRIDGES for professional guidance: selecting a solar power plant fund that both grants residence permit and genuinely invests in European renewable energy, structuring his participation through a transparent personal investment account, plus securing residence permits for the entire family for the children's education. Not a bailout, but a strategic investment with a pivot into a new sector.

I made my fortune in oil and gas, but the future belongs to green energy, and I wanted to enter it in Europe, plus secure a residence permit for my children's education. Dmitry selected a solar power plant fund in Alentejo—providing both status and genuine entry into European renewable energy. It was important to structure everything transparently, through a personal investment account, free from government background, taking into account our declaration requirements. We obtained residence permits for the entire family. I both entered a new sector and gave my children Europe.

Abdulla, 51 · Abdullah, Energy Sector ProfessionalThe name and certain identifying details have been changed to protect confidentiality.

What Was Important to Consider

What Was Important to Consider

There was no crisis here—there was strategy: transitioning from oil and gas to Europe's green energy and providing children with education in the EU. Golden Visa through an ESG fund enables this. It was important to account for investment declaration requirements in the home country and structure participation transparently, through a clean personal investment account.

Real estate in Golden Visa is closed—investments are made through funds

  1. 01Among funds are ESG options, including solar energy funds
  2. 02Investment declaration requirements in the home country
  3. 03Participation must be structured through a transparent personal investment account
  4. 04Residence permit is needed for the entire family for the children's education

The logic of the solution

How the matter progressed: from checks to result

The chart is built from the facts of this matter and shows the logic of the work without decorative or unverified data.

  1. 01
    Stage 1

    We linked the investment to the client's strategy. Abdullah needed not merely a status, but entry into green energy. We designed the investment from the outset toward this goal: an ESG fund with genuine renewable energy exposure, not just any fund qualifying under the program. This aligned with both the Golden Visa and his transition away from oil and gas.

  2. 02
    Stage 2

    We selected a solar power fund in Alentejo. We chose a fund investing in solar power plants in Alentejo—Portugal's solar region. The challenge was finding a fund that was both licensed and reliable, while genuinely operating in renewable energy rather than merely bearing an ESG label.

  3. 03
    Stage 3

    We assessed the fund for reliability and project viability. We evaluated the fund as we would for a serious investment: examining the license, fund manager, and actual solar generation projects. This protected against attractive ESG branding masking absent real assets.

  4. 04
    Stage 4

    We structured participation through a clean personal investment account. In light of disclosure requirements in the home country, we arranged Abdullah's participation through a personal investment account, cleansed of state background, ensuring the investment remained transparent, private, and compliant.

  5. 05
    Stage 5

    We obtained Residence Permits for the entire family to enable the children's education. The family's primary goal was education in the EU. We secured Residence Permits for all five family members, providing the children access to European education.

Takeaway. Conclusion: investment for Residence Permit can be a strategic pivot. An ESG solar energy fund provides the Golden Visa and entry into European renewable energy, while a transparent personal investment account addresses disclosure requirements in the home country.

How we handled the matter

How we handled the matter

The work was split into verifiable stages so that every conclusion rested on documents.

  1. 01

    Stage 1

    We linked the investment to the client's strategy. Abdullah needed not merely a status, but entry into green energy. We designed the investment from the outset toward this goal: an ESG fund with genuine renewable energy exposure, not just any fund qualifying under the program. This aligned with both the Golden Visa and his transition away from oil and gas.

  2. 02

    Stage 2

    We selected a solar power fund in Alentejo. We chose a fund investing in solar power plants in Alentejo—Portugal's solar region. The challenge was finding a fund that was both licensed and reliable, while genuinely operating in renewable energy rather than merely bearing an ESG label.

  3. 03

    Stage 3

    We assessed the fund for reliability and project viability. We evaluated the fund as we would for a serious investment: examining the license, fund manager, and actual solar generation projects. This protected against attractive ESG branding masking absent real assets.

  4. 04

    Stage 4

    We structured participation through a clean personal investment account. In light of disclosure requirements in the home country, we arranged Abdullah's participation through a personal investment account, cleansed of state background, ensuring the investment remained transparent, private, and compliant.

  5. 05

    Stage 5

    We obtained Residence Permits for the entire family to enable the children's education. The family's primary goal was education in the EU. We secured Residence Permits for all five family members, providing the children access to European education.

  6. 06

    Stage 6

    We completed entry into renewable energy alongside status acquisition. Abdullah obtained Portugal Residence Permits for his entire family and genuine participation in the solar energy fund—both EU resident status and entry into European green energy, plus education for his children.

Expert comment

Abdullah is an interesting client: he built his wealth in oil and gas, but thinks forward, understands that the future belongs to renewable energy, and wants to enter that sector in Europe. I enjoy such mandates—when investment for Residence Permit also represents a strategic pivot. In Portugal, real estate in the Golden Visa program is closed off; investors participate through funds, including ESG funds such as solar energy funds. I selected a solar power fund in Alentejo: it provides both status and genuine entry into European renewable energy. I evaluated the fund as a serious investment—examining its license and projects. It was separately important to account for disclosure requirements for investments in Abdullah's home country: we structured his participation through a clean personal investment account, without state backing, transparently. Residence Permits for the entire family, enabling the children's education. I always examine how an investment aligns with the client's objectives—here it delivered on three fronts simultaneously: status, entry into a new sector, and education for the children.

Dmitry Nagy, International Tax Consultant, BRIDGESDmitry NagyInternational Tax Consultant, BRIDGES

Outcome

What the client received

Requirements
How We Delivered · Result
Entry into European renewable energy
Solar power fund in Alentejo · Genuine renewable energy participation
Fund reliability
License and project verification · Real assets
Address disclosure requirements
Clean personal investment account · Transparent and compliant
Residence Permit for children's education
Status for the entire family · Education in the EU

The situation: an energy sector investor wanted to transition from oil and gas into European green energy and obtain Residence Permits for his children's education. What we did: we linked the investment to the strategy of transitioning into renewable energy; we selected a solar power fund in Alentejo; we assessed it for reliability and project viability; we structured participation through a clean personal investment account, in compliance with disclosure requirements; we obtained Residence Permits for the entire family. What the client received: entry into European renewable energy and Residence Permits for all five family members.

Practical takeaway

What matters in a similar situation

  • Conclusion: investment for Residence Permit can be a strategic pivot. An ESG solar energy fund provides the Golden Visa and entry into European renewable energy, while a transparent personal investment account addresses disclosure requirements in the home country.
  • Abdullah entered European green energy and provided his children with EU education—because we selected a fund aligned with his strategy, not merely a status vehicle.

FAQ

Questions people ask in a similar situation

01Can one obtain Portugal Residence Permit through a green energy fund?

Yes. Among Golden Visa funds are ESG funds, including solar energy funds. They provide the basis for Residence Permit while simultaneously offering genuine participation in European renewable energy.

02How does an ESG fund differ from a standard fund?

It invests in environmentally sustainable projects—for example, solar power plants. For investors, it is a way to combine status acquisition with strategic entry into green energy.

03How do we address disclosure requirements for investments in the home country?

Structure participation transparently through a personal investment account cleared of state background to ensure the investment is legitimate and private. This is especially important for individuals with certain status.

04How to verify that the fund genuinely operates in renewable energy?

Review the regulator's license, fund management documentation, and actual projects—for example, operational solar power plants. This distinguishes a genuine ESG fund from attractive packaging without real assets.

05Can a residence permit be issued for the entire family?

Yes, Portugal's residence permit is issued to the primary applicant and family members, including children. This provides children with access to European education, which is often the investor's primary objective.

06Would you like to enter European green energy and obtain a residence permit?

We will select an ESG renewable energy fund that provides Portugal's residence permit and genuinely invests in European renewable energy, structure participation through a transparent investment account, and process status for the entire family for children's education.

About the author

Dmitry Nagy

Author: Dmitry Nagy

International Tax Consultant, BRIDGES

I lead the international tax practice at BRIDGES and work at the intersection of tax residence, cross-border reporting and banking compliance. I assess how citizenship, residence, relocation or a new ownership structure may affect the client's tax obligations, banking profile and capital.

My work covers tax residence, CRS and FATCA requirements, source of funds and the questions a bank may raise. These elements should be considered together, because inconsistencies between documents, declarations and the underlying circumstances can create risks after a status has been obtained or an account has been opened.

During the consultation, you will receive an assessment of the tax and banking implications of the proposed decision. Where further work is required, I determine the financial documentation and personally oversee the tax and compliance aspects of the BRIDGES project.

Prepared on the basis of BRIDGES practice and reviewed by a subject-matter expert.

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Anna KovalevskayaHead of Legal, BRIDGES
Anna Kovalevskaya, Head of Legal, BRIDGES

Names and certain details have been changed to protect client confidentiality. The result described reflects one specific situation and is neither a public offer nor a guarantee of a similar outcome. Programme terms are stated as of 2026 and may change - please confirm current parameters with a BRIDGES consultant.