- B2G
- Energy
- Public body
- Critical infrastructure
About Syane
Public energy and digital services provider supporting local authorities with electricity, gas, renewable energy, lighting, mobility, and digital infrastructure projects.
Key facts
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See who to contact, freeSyane in the news
- Haute-Savoie : le Syane poursuit le déploiement des bornes de recharge pour véhicules électriques
Syane continues to expand its electric vehicle charging infrastructure in Haute-Savoie, with 304 stations active and plans to reach 364 by 2028.
- Dernière commune de Haute-Savoie à ne pas adhérer au Syane, pourquoi Thonon franchit enfin le pas
Thonon, the last municipality in Haute-Savoie, will join Syane on November 1, 2026, which manages critical services like electricity, public lighting, and fiber optics.
- Haute-Savoie. Joël Baud-Grasset a été réélu président du Syane
Joël Baud-Grasset was re-elected president of Syane and outlined his plans for energy and digital development, including expanding EV charging and supporting municipalities.
Syane at a glance
Syane is a B2G company in the Government Administration industry, headquartered in Poisy, Auvergne-Rhône-Alpes, France.
Syane was founded in 1950.
Syane has 51–250 employees.
Syane's SIREN number is 257400085.
Frequently asked questions about Syane
How many employees does Syane have?
Syane has 51–250 employees.
Where is Syane headquartered?
Syane is headquartered in Poisy, Auvergne-Rhône-Alpes, France.
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