About Us

Solar Portfolios is a boutique specialized in financial, commercial and strategic advice in the solar sector. The business model of Solar Portfolios is based on 1 on 1 transactional advisory as well on the use of marketplace and fintech technologies. We believe that the market for debt and equity transactions in the renewables space will continue the digitalization strategy that so many other industries have already implemented. In 2017 we started a partnership with GreenMatch because we want to lead in this trend.

Solar Portfolios is in essence an advisor to solar developers, EPC companies and investors in solar energy M&A and (re)financing transactions. Our motto is: Tactical origination and effective execution

  • 165 Transaction Value Completed (Mill Euros)
  • 500 MW Transaction Completed
  • 200 MW Under Execution
  • 5 Countries with Transaction Experience

Solar Portfolios Team

José Gaspar

Managing Partner

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  • Master´s economics Maastricht University (University of Maastricht). Specialist in Financing and Investment of Renewable Energies. (Instituto de Estudios Bursátiles). 
  • José Gaspar has a long experience in raising debt and equity capital for solar projects internationally. In the last 10 years, he has raised more than US$500M across more than 40 solar transactions in equity (investment fund sales) and project finance. Prior to founding Solar Portfolios, he worked for BBVA Bank, Solarig Europe (Solar IPP) and Voltiq (Renewables advisory).


  • Laura performs financial modelling for the different engagements Solar Portfolios team is hired for.
  • Master in Management of Renewable Energies
  • Chemical Engineer Escuela Técnica Superior de Ingenieros Industriales. Universidad Politécnica de Madrid.

Almudena Mateos

Business Development Manager

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  • Master in Marketing and Communication Management and Digital Marketing Specialization course. Degree in Communication, Universidad Complutense de Madrid.
  • Communication consultant with more than ten years´experience in development of Marketing Plans and Business Communication Projects.
  • Almudena sets and implements social media and communication plan to align with Marketing strategies, providing webpage and social media management.