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Efficax Energy AB

EfficaxEnergy is providing a patent-pending Solar thermal system for single-family houses and mobile construction units. A little better - much lower cost!

  • Stage Prototype Ready
  • Industry Clean Technology
  • Location Lund, Sweden
  • Currency EUR
  • Founded May 2011
  • Employees 2
  • Website

Company Summary

Efficax Energy has developed the world's smartest Solar thermal system, increasing efficiency with 10% and reducing the investment cost with 30%. The product is a junction-box called SolarFlex which makes it possible to connect Solar panels to the existing hot water boiler. The market is global and the business model is based on licensing in order to achieve high scalability and faster market penetration.


  • Current:
    CEO, co-owner Efficax Energy AB
    Owner, Red Lion Holding AB
    Co-owner, board-member Soundracer AB
    Co-owner Qvido AB

    CEO Tenroc Technologies
    Partner Entrepreneurial Hive
    Project manager Pylos Nutraceuticals
    Project manager Nordtec Instrument AB
    Project manager BootstrapLabs Ltd.
    Business Development Trainee ITT Water & Wastewater

    In total experience from several startups, as a business manager and as an investor.

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    Ricardo Bernardo

    Ph.D. Energy and Building design, Lund Technical University. Solar energy expert and experienced project manager.

    CTO EfficaxEnergy
    2008-2012 PhD research
    2012 Patent application
    2012-2013 Solar energy expert & consultant, WSP Sverige
    2011 SIDA-project manager, Maputo, Moçambique

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    Henrik Davidsson
    Sales manager

    PhD Energy- and Building design.

    Experienced solar energy expert and background within sales in the construction industry.

    2006-2014 PhD Research, with intermissions for Parental leave.
    1991-2006 Sales representative construction industry

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    Göran Lundgren

    Chairman Sustainable Energy Angels
    Chairman Solarus AB (Solar panel manufacturer)

    Vice President Vattenfall AB
    Executive Manager Arlanda Express


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    Sara Nordberg-Jansson, PwC

Previous Investors

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    Lunds Universitets Innovationssystem AB