The SAS VITRY bioenergy, created in March 2012, is a company developing renewable energy production projects in the municipality of Vitry-le-François (51). The purpose of the company is: — The study, development, financing, payment of construction costs and the operation of a methanisation unit, – The production of energy, such as biogas, from the methanisation process, – The collection, treatment and recovery of waste and by-products from agro-industry, agriculture or local authorities, – The purchase and sale of waste and by-products from agro-industry, local authorities or agriculture.