Press releases

Management change at Ecofys

Published: 23/04/2015

Utrecht, The Netherlands, 23 April 2015 - This is to announce that Ms Manon Janssen, currently CEO and Managing Director Ecofys Group, has tendered her resignation as CEO of the Ecofys Group. After being CEO and Managing Director with Ecofys for five years, Manon Janssen decided to take up a new challenge.

As of 1 May, Thijs Aarten is appointed as interim Managing Director Ecofys. Thijs Aarten has over 33 years of experience in the energy sector. He has worked for Shell, Vopak and was CEO of KEMA. He is currently Director of EnShared Development, a start-up that focuses on the transition towards a more decentralized energy system. He continues to execute this function in addition to his appointment at Ecofys. As interim CEO, Thijs Aarten will continue to drive Ecofys mission: sustainable energy for everyone.

Thijs Aarten: “On behalf of the Ecofys board I would like to thank Manon for her contribution. Manon has helped Ecofys in developing an independent and strong position in the international energy market.”

Manon Janssen will continue to work on the energy transition in her role as Chair of the Top Sector Energy, a Dutch initiative driving innovation in the energy market to reach the long-term energy goals of the Netherlands.

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Graphics: Thijs Aarten, Interim CEO Ecofys, source: Thijs Aarten,        
Manon Janssen, CEO Ecofys, source: Ecofys

Ecofys – Experts in Energy

Established in 1984 with the mission of achieving “sustainable energy for everyone”, Ecofys has become the leading expert in renewable energy, energy & carbon efficiency, energy systems & markets as well as energy & climate policy. The unique synergy between those areas of expertise is the key to its success. Ecofys creates smart, effective, practical and sustainable solutions for and with public and corporate clients all over the world. With offices in Belgium, the Netherlands, Germany, the United Kingdom, China and the US, Ecofys employs over 250 experts dedicated to solving energy and climate challenges. (www.ecofys.com)

For further information, please contact:
Mariëlle Vosbeek, Press Office Ecofys, Kanaalweg 15-G, 3526 KL Utrecht
T: +31 (0)30 662-3402, E: press@ecofys.com