GRIMS Énergies
GRIMS SARL unipersonnelle
Mauguio, Hérault, France
About
Founded in 2023, GRIMS Énergies is a private headquartered in Mauguio, France with approximately 10-50 employees specializing in Energy Storage.
GRIMS Énergies is a French renewable energy company specializing in latent heat thermal storage solutions. The company manufactures GRIMSBOX devices that store and release thermal energy using phase-change materials (MCP) combined with patented Néolattice metallic foam technology and tubular heat exchangers. Products are 100% recyclable and designed to optimize district heating networks, reduce peak demand, and eliminate the need for secondary boilers. The company operates two foundries in the Lyon region with production capacity exceeding 500,000 metal pieces annually, and assembly/finishing facilities in Mauguio. Two operational demonstration sites showcase 30% energy efficiency gains. GRIMS Énergies won first prize at the Energia Tech hackathon in Sète in March 2023.
Headquarters
Mauguio, France
Founded
2023
Employees
10-50
Company Type
Private
Business Models
Value Chain
Service Regions
Occitanie, Auvergne-Rhône-Alpes, Provence-Alpes-Côte d'Azur
Industry Memberships
CEA (French Atomic Energy Commission) collaboration
Products
GRIMSBOX
Projects
Quartier Eureka Montpellier
Domaine de Sonia
Certifications & Awards
Awards
First Prize
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