Gregory Margain

Q: What is Gregory Margain email address?

Email Gregory Margain at gregory@margain.fr and gmargain@tenergie.fr. This email is the most updated Gregory Margain's email found in 2026.

Q: How to contact Gregory Margain?

To contact Gregory Margain send an email to gregory@margain.fr or gmargain@tenergie.fr. (updated on November 13, 2025)

Directeur Toitures & Ombrières at TENERGIE | Greater Paris Metropolitan Region, France

Profile last verified July 2026

Renewables & Environment Verified Profile Greater Paris Metropolitan Region, France ESSEC Business School

Gregory Margain’s Email & Phone Number

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Personal Email

***@margain.fr

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Phone Number

(**) *** *** 948

France • Phone

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Gregory Margain serves as the Director of Roofs and Canopies at Tenergie, an independent renewable energy producer founded in 2008 that manages more than 500 solar and wind sites. Graduated from ESSEC Business School, he guides corporate and municipal clients through the full project lifecycle from initial design to operational management. Located in the Greater Paris Metropolitan Region, his focus centers on deploying clean energy infrastructure across diverse structural supports to advance regional energy transition objectives.

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Gregory Margain Work Experience

Secrétaire Général at Solidarité Renouvelables in October 2020 - Present

Directeur Toitures & Ombrières at TENERGIE in July 2024 - Present

Directeur M&A at TENERGIE in September 2019 - July 2024

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M&A at Groupe Casino in February 2018 - September 2019

Director Valuation and Business Modelling at Deloitte in June 2011 - February 2018

Auditor Middle Market at Deloitte in September 2008 - May 2011

Intern in the Strategic and Financial Analysis Department at AGF in April 2008 - August 2008

Intern in the Purchasing Department of Make-Up and Hair Color at L'Oreal in March 2007 - August 2007

Intern in the Method Department at the factory at Blédina in May 2006 - September 2006

Marketing and Merchandising assistant in the Menswear Department at Alfred Dunhill in June 2005 - August 2005

Gregory Margain Education

ESSEC Business School, Master, August 2026

INSA Lyon - Institut National des Sciences Appliquées de Lyon, August 2026

Gregory Margain Skills

Internal Controls Corporate Finance Financial Modeling SAP Financial Analysis French IFRS Valuation Accounting Mergers & Acquisitions

About Gregory Margain’s Current Company

TENERGIE

Fondé en 2008, au cœur de la région PACA, Tenergie est un producteur indépendant d’énergies renouvelables : nos 500 centrales solaires et éoliennes ont produit plus de 250 GWh en 2017 soit l’équivalent de la consommation électrique de moyenne de 50 000 foyers (hors chauffage). Nous avons pour ambition d’aider les territoires dans leur transition énergétique : nous accompagnons les entreprises et les collectivités territoriales dans la création de centrales d’énergies renouvelables, à chaque étape, de la conception à l’exploitation. Nous développons nos projets sur tous types de supports : serres, hangars agricoles, centrales au sol, ombrières de parking, toitures. Acteur engagé, nous avons le souci constant de valoriser les lieux d’implantation. Si vous aussi vous souhaitez vivre l’aventure des énergies renouvelables, que vous souhaitez intégrer une entreprise à taille humaine favorisant la prise d’initiative, avec une ambiance de travail décontractée et exigeante, rejoignez-nous !

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