Akajoule

About

Founded in 2010, Akajoule is a private headquartered in Valence, France specializing in Solar, Biomass, Biogas.

Akajoule is an independent consulting and engineering bureau focused on energy efficiency and renewable energy. The company offers comprehensive services including energy audits for buildings and industry, renewable energy feasibility studies (solar, biomass, biogas, wood energy), heat recovery optimization, smart grid planning, sustainable mobility, and heat network design. Datajoule is their digital platform enabling data collection, real-time monitoring, energy analysis, scenario modeling, and cartographic visualization for enterprises and local authorities. The company invests approximately 15-20% of annual revenue into R&D and innovation, having conducted over 7 collaborative research projects with academic and industrial partners. Operating across France with offices in Valence, Saint-Nazaire, and Toulouse, they serve local governments, industries, and businesses in energy transition planning.