Accenta

About

Founded in 2016, Accenta is a private headquartered in Boulogne-Billancourt, France with approximately 50-200 employees specializing in Solar, Geothermal, Energy Storage.

Founded in 2016 at École Polytechnique's X-Novation Center, Accenta is an innovative startup specializing in hybrid AI and thermal energy storage solutions for building decarbonization. The company designs custom energy systems integrating geothermal energy via geostorage, heat pumps, photovoltaic panels, and intelligent building management systems (GTB/BMS). Accenta's SaaS platform uses AI and data science to optimize energy performance across offices, logistics, hotels, retail, industrial facilities, and public buildings. The company manages over 10 million m² of client buildings and has achieved the Greentech Innovation label (2021). Accenta offers end-to-end services from energy audits and custom system design through construction, commissioning, and continuous optimization. The company works in complementary partnership with existing maintenance providers and offers flexible financing options including CAPEX-to-OPEX models. Key shareholders include Groupe EREN and Crédit Mutuel.

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Certifications & Awards