LAWYER PROFILE
Hélène Gelas

Hélène Gelas

France 2026

Chambers ranking badge
Share profile
Chambers ranking badge
Jeantet
 Jeantet

Ranked in 1 practice area

Projects & Energy: Energy: Regulatory

France

3 years ranked

About

Provided by Jeantet

Practice Areas

Renewable Energy

Environment

Public Law

Career

Hélène Gelas advises on public law, environmental law, urban planning law and energy law, in the field of energy and real estate.

She holds a doctorate in law and assists her clients, from large listed groups and investment funds to small and medium-sized French and international companies, with advice and litigation before the administrative courts and in all stages of projects, whether for major real estate development projects or for renewable energy projects (wind, photovoltaic, hydraulic, methanization, hydrogen or storage…).

She assists clients in all matters relating to the obtaining of authorizations (development strategies for complex projects, implementation of construction under appeal, etc.), and also, for energy projects, connection or even power purchase contracts.

Professional Memberships

- Syndicat d’énergies renouvelables (SER)

- France Energie Eolienne (FEE)

- Association Technique Energie Environnement (ATEE)

- Syndicat des professionnels de l’énergie solaire – ENERPLAN

Chambers Review

Provided by Chambers

Chambers France

Projects & Energy: Energy: Regulatory - France

Band 1
Individual Editorial

Hélène Gelas has broad experience in advising on acquisitions, construction matters, regulatory issues and litigation in the energy sector. She handles mandates within the wind, solar and biogas sectors.

Editorial individuel

Hélène Gelas a une vaste expérience en matière d’acquisitions, de construction, de réglementation et de contentieux dans le secteur de l’énergie. Elle s’occupe de mandats dans les secteurs de l’éolien, du solaire et du biogaz.

View ranking table

Strengths

Provided by Chambers

  • Hélène provides a good level of responsiveness.

    Projects & Energy: Energy: RegulatoryChambers France

  • Hélène Gelas is always available.

    Projects & Energy: Energy: RegulatoryChambers France

  • Working with Hélène Gelas is a real pleasure. She has a perfect command of her subjects and demonstrates remarkable commitment.

    Projects & Energy: Energy: RegulatoryChambers France

  • Hélène fait preuve d'une bonne réactivité.

    Projects & Energy: Energy: RegulatoryChambers France

  • Travailler avec Hélène Gelas est un vrai plaisir. Elle maîtrise parfaitement ses sujets et fait preuve d'un engagement remarquable.

    Projects & Energy: Energy: RegulatoryChambers France

  • Hélène Gelas est toujours disponible.

    Projects & Energy: Energy: RegulatoryChambers France

Ranked Individuals at Jeantet (11)

France

What success is built on

Chambers is the leading data and intelligence partner for the legal sector.

Explore thought leadership