How Marriott UK, Ireland and Nordics Halved Food Waste Across 53 Hotels

Discover how Marriott UK, Ireland & Nordics halved food waste across 53 hotels—five years ahead of the United Nations’ Sustainable Development Goal 12.3. This white paper reveals the strategies, tools, and leadership practices that delivered measurable impact, improved efficiency, and engaged teams at scale.

Through determination and commitment to our common goal, 53 Marriott International hotels in the UK, Ireland and the Nordics have successfully met targets to reduce food waste by 50

Joanna Chugh

Regional VP, UK, Ireland & Nordics, Marriott International

Read to find out how Marriott:

Rolled out Winnow’s AI food waste technology across 53 hotels in under two months

Engaged chefs and frontline teams with data-driven insights, competitions, and regional events

Empowered kitchen teams to repurpose surplus into creative zero-waste dishes like banana peel burgers, pineapple skin cakes, and carrot top pesto

Delivered a 50% reduction in food waste by weight, saving millions of meals and cutting CO₂ emissions significantly

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