Groupe MAÏA

About

Founded in 1908, Groupe MAÏA is a private headquartered in Lyon, France with approximately 1000-5000 employees specializing in Solar, Hydro, Geothermal.

Groupe MAÏA is a family-owned French group founded in 1908, headquartered in Lyon with 14 subsidiary companies and approximately 1,000 employees. The group operates across five strategic activity pillars: Infrastructure & Environment, Renewable Energy, Sustainable Mobility, Heritage & Real Estate, and Regional Economic Development. In renewable energy, the group acts as an independent power producer developing solar parks, thermal and surface geothermal projects, and energy storage solutions. Historically specialized in hydraulic dams and civil engineering, the group now integrates decarbonized energy into real estate projects. The group also manages heritage restoration, operates a five-star hotel, luxury cosmetics, and a historic vineyard. Its energy pole was previously sold to ENGIE with GDF as a shareholder. The group maintains 10 locations in France and Switzerland and is committed to decarbonization, biodiversity protection, and sustainable territorial development.

Projects