BIOWASTE ANAEROBIC DIGESTION PLANT OF FORBACH CORNWALL ENERGY RECOVERY CENTER ENERGY RECOVERY UNIT OF MONTEREAU-FAULT-YONNE ANAEROBIC DIGESTION UNIT OF VANNES AMETYST, ANAEROBIC DIGESTION UNIT OF MONTPELLIER MSW SORTING AND ANAEROBIC DIGESTION PLANT OF SAINT LÔ ANAEROBIC DIGESTION UNIT OF LE ROBERT ROCHEFORT INTEGRATED MULTITHREADED WASTE TREATMENT FACILITY CLERMONT FERRAND MULTITHREADED WASTE TREATMENT FACILITY