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Our approach

Our approach is personal as well as professional. We are animated by passion:
 - Passion for building a sustainable future for ourselves.
 - Passion for progress yielding positive outcomes.

Staffed by an agile and dynamic team, we are categorized as a “young innovative company”. Attuned to changes in the wider context, we are relentless in the pursuit to offer innovative solutions that benefit our evolving energy systems.

Our founders

Laurence Grand-Clément

Laurence Grand-Clément is the President of PersEE. She is active in the business development activities of the company as well as in the modeling works.

Laurence is also a partner of the Observatory of Innovation in Energy in France where she focuses on smart grids and circular economy.

Laurence holds a MSc from Ecole polytechnique - ParisTech (1997) and an MBA from Insead-Wharton (2006).

Matthieu Poulet

Matthieu Poulet is the CIO of PersEE. He is active in all development works of the company: algorithmic, web, cloud...

Matthieu is also a partner of the NGO Bluenergy, which aims at leveraging renewable energy for sustainable development in Nicaragua.

Matthieu holds a MSc from Ecole polytechnique - ParisTech (1998) and a M2 from Telecom - ParisTech (2003).

Front end and back end

One of our key strategies from day one has been operational excellence. We want to be as respected for the back end of our business as for the front end. In other terms we want at the same time to position ourselves at the frontend of complex optimization programming and dynamics of network as well as delivering ergonomic web2.0 numeric data visualization tools and pedagogic deployment processes.


An interesting and creative opportunity awaits you to work in a young forward-looking team together with the chance to take charge of realizing your own ideas. Even as an intern you will be given a chance to implement your own projects.

If you are interested in learning more, feel free to contact us: contact@pers-ee.fr