The project promoters are made up of a group of 5 farmers in the canton of MORHANGE and comprising about 20 farms and a cereal collection cooperative (GPB) located within a radius of 8 km around the project for the input of materials. The installation will be of an infinitely mixed type and will allow the production of 300 Nm3/h of biomethane injected into the GRTGaz network. The deposits will only come from agricultural materials. The main objectives are to make better use of our livestock manure, to be less dependent on fertilisers from the chemical industry, to generate a complementary source of income less subject to fluctuations in agricultural prices.