Olenergies
Montreuil, Seine-Saint-Denis, France
About
Founded in 2016, Olenergies is a private headquartered in Montreuil, France with approximately 50-200 employees specializing in Energy Storage, Solar, Wind.
Olenergies is a French startup specializing in the design and manufacture of high-performance, intelligent lithium iron phosphate (LFP) battery systems for energy storage and transition applications. The company develops modular, connected battery solutions across multiple voltage ranges (12V to 800V) and capacities (65Wh to multi-MWh systems) with integrated digital energy management platforms. Core applications include renewable energy storage, naval electrification, defense systems, smart grids, hydrogen integration, and backup power for critical infrastructure. The company emphasizes French manufacturing, environmental responsibility, product longevity optimization through AI-driven management, and safety. Olenergies participates in European Battery Alliance initiatives, has partnerships with research institutions including Efficacity and École des Ponts ParisTech, and serves markets including public transportation (RATP), naval construction, and building energy management.
Headquarters
Founded
Employees
Company type
Focus areas
Keywords
Products & services
Business models
Value chain
Service areas (6)
Renewable Energy Storage
Naval Applications
Defense Sector
Smart Grid and Microgrid
Healthcare and Critical Infrastructure
Hydrogen Integration
Products (5)
OlenBox
OlenMove
Oasis Café
OlenPEPS
Energy Data Center
Locations
Headquarters
Montreuil, Seine-Saint-Denis, France
Operating locations (1)
- Montreuil, France
Service regions
Projects
5Oasis Énergétiques - Oasis Café
Pilot Factory 4.0
Energy Data Center Project
OptiGrid Integration
Montreuil Production Expansion
Credentials & affiliations
Certifications
Origine France Garantie
Awards
Trophée de l'Économie Verte
EnergieSprong Prize - Coup de Cœur
Industry memberships
Partnerships
Efficacity (R&D partnership), École des Ponts ParisTech, IFSTTAR, Microsoft for Startups Program, Enercitif (citizen energy cooperative), GICAN (French Naval Industries Group), Naval Group, Marine Nationale (French Navy), Ministère des Armées (French Defense Ministry), Paris La Défense
