World Efficiency

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  • Creating the low-carbon and resource-efficient market place

    The World Efficiency Solutions platform links public and private stakeholders committed to developing a low-carbon and resource-efficient economy, with the largest number of active solutions providers.

    Up to 500 institutions, cities and businesses from over 90 countries connecting both online and face to face to meet, present projects, share experiences and convince investors, partners and customers to speed up the transition to a circular economy.

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  • Join

    Whether you're representating a city or community, an industrial group or a start-up committed towards the green transition, grow your network by joining our community of entrepreneurs and stakeholders.

    Join us!


    As the premier global network of professionals of the low-carbon and resource-efficient economy, we take good care of our participating start-ups: we offer them the opportunity to gain worldwide visibility, find investors and mentors and confront their innovations to the market!

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  • Target Goals

    Energy Cities Transport Production Resources

  • News

    Startups in all sectors of the ecological transition
    August 22th 2017

    News - Startups in all sectors of the ecological transition

    Although energy efficiency and alternative energy production are strongly represented in the activities of eco-startups, they cover many sectors of the ecological transition. One example is the Global Cleantech 100 ranking established by the Cleantech Group with i3 [...]
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    The benefits of ETV for eco-innovation

    August 22th 2017

    News - The benefits of ETV for eco-innovation

    At present, a company that launches an innovative environmental solution may find it difficult to find buyers because its technology lacks references. At the same time, a buyer who is about to invest in an innovative solution that is particularly adapted to his or her own needs does not want to run a when buying [...]
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    Cleantech Investments

    28 July 2017

    News - Cleantech investments

    In July, the Commission for Transition Energy Environment (ex-Club Cleantech) of the AFIC published its report on investments made in the first half of 2017 in the cleantech sector, revealing that 34 funding operations had been carried out in the past six months [...]
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  • In close partnership with

    ADEME HQE Les Echos PEXE The Shift Project World Climate Ltd.
  • Our partners


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