Construction of an Anaerobic Digestion facility (part retrospective), comprising 1 no. digester tank and 1 no. secondary digester/digestate storage tank, silage clamps, liquid and dry feed system, digestate separation, handling and pasteurization, biogas upgrading and mains gas-grid connection, carbon capture, CHP. Agricultural building, office buildings, weighbridge; 3 no. covered digestate storage lagoons, and associated plant, vehicular accesses, roads and landscaping (including earth bunds)