Energy Storage Companies in France

Eurakom is a consulting firm founded in 2005 specializing in European affairs, project development, and sustainable development. Recently transitioned to a Purpose-Driven Company, focusing on renewable energy, sustainable tourism, and territorial regeneration initiatives.

International renewable energy developer specializing in solar, wind, and battery storage projects. Operates across the full value chain from development to operations, with expertise in floating solar, offshore wind, agrivoltaics, and asset optimization.

Public energy and digital services operator in Île-de-France since 1924. Produces renewable energy, manages electricity distribution, develops sustainable mobility solutions, and provides digital infrastructure.

French thermal engineering bureau specializing in energy renovation advisory for residential properties and condominiums. Offers energy audits, co-ownership accompaniment, multi-year work planning, and construction oversight services.

Forsee Power designs and manufactures modular battery systems for electric vehicles including buses, trucks, trains, and light vehicles. With 21 years of experience, 5,200+ electrified buses, and manufacturing facilities across 3 continents, the company enables sustainable zero-emission mobility.

Greenflex is a sustainability consulting and implementation firm specializing in decarbonization, energy efficiency, and responsible consumption. Since 2009, it has supported 800+ clients across various sectors in achieving environmental and social transformation goals.

Entroview develops entropy-based battery diagnostic software for electric vehicles, enabling state-of-health assessment across production, usage, and end-of-life stages to optimize performance, safety, and lifespan.

Independent thermal and energy engineering firm providing energy audits, RE2020 regulatory studies, design optimization, and construction oversight for residential renovation and new build projects across France.

Omexom, the energy infrastructure brand of VINCI Energies, operates across 36 countries with 25,000 experts. The company provides integrated engineering, procurement, construction, and maintenance services across renewable energy, transmission, distribution, substations, and energy storage systems.

Wewise is a French decarbonization specialist providing solar photovoltaic solutions, EV charging infrastructure, and financing options for industrial, tertiary, and agricultural businesses nationwide.

Research and development project focused on converting waste heat into electricity through thermoelectric and pyroelectric technologies for future sustainable buildings using flexible thermoplastic materials.

Cegelec Bretagne is a group of five electrical companies operating in Brittany, France, specializing in low and high voltage electrical installations, renewable energy systems, and maintenance services for commercial, industrial, and public sector clients.