The International Tourism Partnership (ITP) and the World Travel & Tourism Council (WTTC), in collaboration with 23 leading global hospitality companies, have launched a methodology to calculate and communicate the carbon footprint of hotel stays and meetings in a consistent and transparent way.

The group saw an opportunity to improve how the hotel industry communicates its impacts. Currently, approaches to measuring and reporting on carbon emissions vary widely. This can lead to confusion amongst consumers, particularly corporate clients, looking to understand their own potential carbon footprint and meet their own goals/targets in this area.

The Hotel Carbon Measurement Initiative (HCMI) Working Group, comprising of hotel members within ITP and WTTC, was formed in early 2011 at the request of member companies to devise a unified methodology based on available data and to address inconsistencies in hotel companies’ approaches. The methodology, named ‘HCMI 1.0’, is a consolidated move, led by the hotel industry, to establish a global standardized approach to this common problem for the hotel sector and its corporate customer base.

The methodology, informed by the GHG Protocol Standards, was first developed in 2011 and has since been tested in hotels of different style and size in different geographical locations and refined through a stakeholder engagement process, with input from consultants KPMG. It has also been reviewed by the World Resources Institute.

HCMI demonstrates how effective collaboration can provide solutions which benefit customers, individual companies, and wider industry. Through common measurement and language, stakeholders will now be able to greater understand their footprints and impacts.

David Scowsill, President & CEO of WTTC said, “WTTC has long been advocating that industry speaks with ‘one voice’. Through this initiative we have seen major hotel companies come together to agree a means of communicating carbon impacts which ultimately will result in more transparency and clarity for the consumer.”

Stephen Farrant, Director of ITP said, “It is inspiring to see so many leading hotel companies across the industry working together over so many months to make this unique and ground-breaking initiative a reality.”

Yvo de Boer, Special Global Advisor, Climate Change & Sustainability, KMPG added, “Carbon measurement is one of the key challenges of our time and the myriad of systems to measure and report carbon usage, particularly in the hotel sector, results in confusion and scepticism amongst consumers. This initiative to ensure that hotels are aligned in their approach to carbon measurement is a vital step in addressing the challenge.”

The Working Group comprises of leading international hotel companies such as Accor, Beijing Tourism Group, Carlson Rezidor Hotel Group, Diamond Resorts International, Fairmont Hotels and Resorts, Hilton Worldwide, Hong Kong & Shanghai Hotels, Hyatt Corporation, InterContinental Hotels Group, Jumeirah Group, Mandarin Oriental Hotel Group, Marriott International Inc, Meliá Hotels International, MGM Resorts International, Mövenpick Hotels & Resorts, Orient-Express Hotels Ltd, Pan Pacific Hotel Group, Premier Inn - Whitbread Group, Starwood Hotels & Resorts Worldwide, Inc., Shangri-La Hotels and Resorts, The Red Carnation Hotel Collection, TUI AG, Wyndham Worldwide.

The priority for the Hotel Carbon Measurement Initiative moving forward will be to maximize the take up and recognition of the methodology by a broader range of hotels and their customers. A review process has been put in place to ensure the methodology may be further refined as user feedback and new research come to light.