The global hospitality industry is poised to play a key role in combating climate change, with the release of a white paper titled Decarbonizing Hotel Food Systems. This initiative, produced by the World Sustainable Hospitality Alliance, Iberostar Hotels & Resorts, the Sustainable Markets Initiative, and Systemiq, outlines strategies to reduce food-related emissions by up to 30% by 2030.

The paper emphasises that hotels can significantly impact the global food system by leveraging their purchasing power and optimising energy usage. With hospitality accounting for 1% of food production emissions and generating 3% of global food waste, the sector has the potential to drive positive change on a global scale.

One of the standout recommendations is the adoption of waste-tracking technologies, which can cut food waste by as much as 50%. By incorporating AI-driven tools to predict food demand and transitioning to a circular food system, the industry is encouraged to rethink sourcing, preparation, and consumption patterns within hotels.

At the World Sustainable Hospitality Alliance's Annual Summit, industry leaders explored innovative practices to achieve these targets. Case studies presented at the summit showcased solutions like eliminating single-use plastics and adopting energy-efficient kitchen equipment, further supporting the industry’s journey to net zero emissions.

Glenn Mandziuk, CEO of the World Sustainable Hospitality Alliance, described the white paper as a “game-changer,” stating, “This resource will futureproof the hospitality industry, enabling meaningful collaborations and sustainable practices.” Iberostar’s Global Sustainability Director Erika Harms echoed this sentiment, highlighting the broader impact of sustainable food systems on communities and ecosystems.

The paper also gains backing from the Sustainable Markets Initiative, led by King Charles III. The initiative’s Hospitality and Tourism Task Force is fostering collaboration among industry leaders to implement practical solutions like joint procurement and technological upgrades for kitchens.

This report follows a significant moment at COP29, where the Alliance introduced Universal Sustainability KPIs during the first joint session of Tourism Ministers and COP Presidency. These KPIs are expected to enhance economic sustainability while driving climate action within the hospitality sector.

As a next step, the Alliance and Iberostar will host a webinar to discuss the white paper and its findings, inviting stakeholders to join the conversation and collaborate on actionable solutions.