The international renewable energy fair

Renewable energy – Storage and solutions for distributed power generation – Energy efficiency in buildings and industrial processes – Cogeneration, trigeneration, micro-cogeneration – Sustainable cities: smart cities and sustainable mobility


Take part

Whether renewable sources, accumulation, efficient energy management, the use of digital technologies or the mobility of the future, Key Energy provides a complete showcase of technologies and services for the whole energy value chain

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Book a stand

Be an exhibitor and capitalise on the opportunities to present your solutions and technologies to national and international buyers. Develop new business relationships and meet your future customers.

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Discover the focus for 2019

We are the only platform in Europe to offer a broad programme of conferences, workshops and seminars dedicated to all sector operators.  More than 60 events planned.

The topics of the next show

  • Feb 12, 2019

    EU meeting on circular bioeconomy

    The circular bioeconomy in Europe is bigger than we think, says Alain Dufait, managing director of Cargill Starches & Sweeteners. 'Referring to the Calimero effect is therefore misplaced. However, innovations only come to life if they are connected to consumer needs.'

  • Feb 12, 2019

    Building a green Singapore

    More buildings get energy-saving features; aim for 80% to be green by 2030

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