In 2021, INDEREN participated in the construction of the biogas plant for the Terre et Gaz project, located in Nangis, France…

During 2021 and 2022, INDEREN carried out the installation works of the biogas plant for the Maurienne project, located in Gourgançon, France…

In 2022, INDEREN participated in the construction of the biogas plant for the Ouche project, located in Saint-Symphorien-des-Bruyères, France…

In 2021, INDEREN participated in the construction of the biogas plant for the GAMET project, located in Bitry, France…

In 2022, INDEREN participated in the construction of the biogas plant for the Agrifreez project, located in Esquelbecq, France…