
Adaltys Avocats offers clients ‘great knowledge of the energy sector’, regularly acting for domestic energy companies and public sector clients on innovative clean power projects. Practice head Jérôme Lépée assists energy developers, suppliers, and large-scale consumers on project development, commercial contracting, and contentious matters in the clean energy space. Lucie Paitier is a key advisor to energy companies and public sector bodies on corporate, commercial, M&A, and financing matters, particularly in the solar power segment.
Testimonials
Collated independently by Legal 500 research team.
‘A very strong capacity for innovation and adaptation to changes in usage in the world of energy.’
‘Very flexible with schedules and always make time for the client; work very well under pressure and short timeframes; great work product; great knowledge of the energy sector in France.’
‘The team is responsive and adapts to our requests and our needs. It demonstrates expertise in the regulatory field of energy as well as in related project aspects.’
‘Perfect knowledge of energy regulatory issues.’
‘The Adaltys team is responsive, available and respects deadlines. The answers provided are clear and bring real added value to the teams. The ease of access, responsiveness and quality of the service provided make Adaltys one of our preferred partners.’
‘Jérôme Lépée brings in-depth knowledge of the energy sector and is truly innovative in terms of the solutions provided.'
'Lucie Paitier has very good knowledge of the renewable energy sector and associated issues.’
Key clients
- Groupe Sun’R
- Banque de la Transition énergétique
- CERN
- CNR
- Teksial
- Enedis
- EDF
- Grdf
- Dalkia
- E.ON business solutions
- Avia
- Boiron laboratories
- Equans
- Serfim group
- Elmy
- Irisolaris
- Marseille airport
- VERSO Energy
- Lyon metropole
- Mint Energy
- GL events
- Greater Reims
- Tenergie
- Energy pool
- Ib vogt
- Groupe Terre & Lac
- SMA group
- Res group
- Statkraft
- Proviridis
- 6ème Sens Immo
- E-pango
- Greening
- Skysun
- Jersey Guernsey electricity
- Lyon airports
- Aix-Marseille metropolis
- Saint-Etienne Metropolis
- Rouen Normandie metropolis
- Toulouse Metropolis
- Bordeaux Metropolis
- Aura Region
- Technique Solaire
- Occitanie Region
- SEML Mauges Energies
- Altyn / Alteresco
- MELVAN
- Centre Val de Loire Region
- Bretagne Region
- SPL Energies Réunion
Work highlights
- Advised the French government on the award of the pumped-storage energy transfer station between Lac Blanc and Lac Noir in the Grand Est region.
- Advised Enedis in connection with the amendment of compensation clauses applicable at the end of the concession contract for all of its 370 concession contracts in France.
- Assisting CERN in the negotiation of two CPPAs for the purchase of the production of two solar plants with two different French producers (EDF and Voltalia).
Lawyers


Practice head
The lawyer(s) leading their teams.
Jérôme Lépée