The venue achieved certification to the Sustainable Event Management System standard, which is designed to help organisations in the events industry improve the sustainability of their event related activities, products and services.
Kerry Quinn, operations director, ACC Liverpool, said: "This event industry specific standard will help us to continue to reduce our environmental impact, ensure we are making a positive contribution to the surrounding area, are following best practice and that our suppliers are economically viable.
"It is a significant achievement which formalises the high standards we set ourselves and recognises the way we operate and the processes we go through in our endeavours to be a company that lives and breathes sustainability."
ACC Liverpool has also implemented its own sustainability initiative with its Environmental Task Force, giving the venue a ‘Zero to Landfill’ status.
Additional accreditation in sustainability for the venue include Healthy Stadia accreditation, Gold Standard in the Green Business Tourism Scheme and a Green Apple award for the building.