The team Pôlénergie

Polénergie is made up of 14 collaborators, including 11 engineers.

Jean Gravellier

CEO

Tél. +33 6 33 18 36 17
jean.gravellier@polenergie.org

Grégory Desmidt

Decarbonization, Industry, and Cross-Projects

Tél. +33 6 72 11 48 93
gregory.desmidt@polenergie.org

Hélène Becu

Energy Efficiency and Building

Tél. +33 6 45 28 16 77
helene.becu@polenergie.org

Eirik Steen

European Projects

Tél. +33 6 40 13 45 23
eirik.steen@polenergie.org

Esteban Gheniou

Sustainable Mobility

Tél. +33 7 86 84 57 82
esteban.gheniou@polenergie.org

Adrien Aldeguer

New Gases

Tél. +33 6 43 85 14 38
adrien.aldeguer@polenergie.org

Sophie Dumesnil

Renewable Energy

Tél. +33 6 76 43 08 60
sophie.dumesnil@polenergie.org

Hélène Dubrez

Energy Efficiency in Industry and Building

Tél. +33 6 40 31 85 11
helene.dubrez@polenergie.org

Nicolas Lemay

Energy Efficiency in Industry and Building

Tél. +33 7 86 77 09 70
nicolas.lemay@polenergie.org

Pauline Fortrye

Energy Efficiency in Industry and Building

Tél. +33 6 79 13 22 70
pauline.fortrye@polenergie.org

Valentin Mézières

Energy Efficiency, Decarbonization, and Industry

Tél. +33 7 86 77 09 70
valentin.mezieres@polenergie.org

Marion Cousin

Communications Manager

Tél. +33 6 81 02 36 05
marion.cousin@polenergie.org

Elisabeth Moreno

Administrative and Financial Manager

Tél. +33 3 28 61 57 15
elisabeth.moreno@polenergie.org

Julien Orient

Administrative Assistant

Tél. +33 3 28 67 57 15
julien.orient@polenergie.org

Scientific

Territorial intelligence

Energy efficiency and decarbonization

Smart Energy Networks

Biogas and synthetic gas

Hydrogen

Also serving the academic community

This expertise, put at the service of decarbonization in Hauts-de-France, is also widely shared in the student world. Several collaborators share best practices in different schools and universities in Hauts-de-France (HEI, Catholic University of Lille, …).