In 2020, INDEREN participated in the construction of the biogas plant for the EVR project, located in Thieux, France.

In 2020, INDEREN participated in the construction of the biogas plant for the Thelle project, located in Neuilly-en-Thelle, France…

In 2020, INDEREN participated in the construction of the biogas plant for the Metha Val de Saone project, located in Dracé, France…

In 2020, INDEREN participated in the construction of the biogas plant for the SARON project, located in Saron-sur-Aube, France…

In 2020, INDEREN participated in the expansion works of the biogas plant for the Biowatt project, located in Le Champ Fablet, Rohan, France.