The project, REGEN TRAIL, is specifically aimed at the energy and mechanical industry sectors that generate a significant amount of waste, in particular used batteries and motor oils, particularly in the Bouches-du-Rhône region, which has a significant deposit via its industries or transport. The aim of the REGEN TRAIL project is to have a mobile oil and battery regeneration unit to treat the deposits of local industries. By deploying a battery and oil regeneration system, Be Energy contributes to the transition to a circular economy and contributes significantly to sustainable development in the territory. Having already identified and obtained the support of several stakeholders/customers, Be Energy will already be able to launch its innovative regeneration activity with six industries in Bouches-du-Rhône representing a total volume of 140 000 litres of oils and 8900 batteries. The availability of these oils and batteries to customers will represent a first considerable leap in demonstrating the effectiveness of the technology put forward by Be Energy and will make it possible to envisage the regeneration of the double at the end of the REGEN TRAIL project.