$7 : $1
Hotels save $7 for every $1 invested in food waste reduction — with 95% recouping their investment within two years.
Food Waste Management for Hotels & Resorts | Deployed at 3,500+ Hospitality Sites
Winnow is the most widely deployed AI food waste platform in hospitality, used by Hilton, Marriott, Accor, IHG, Mandarin Oriental, and Iberostar across 94 countries. Kitchen teams see what's wasted, why, and where to act — cutting food costs by 2–8% across single properties and multi-site portfolios.
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What is the best food waste technology for hotels?
Winnow uses artificial intelligence (AI) to automatically identify, weigh, and record food thrown away in hotel kitchens -- no manual input from staff. A camera mounted above the waste bin recognises each item in under one second, and the data feeds into daily reports that show chefs exactly which dishes are overproduced and at what cost. The system works across every hotel format -- city hotels, resorts, all-inclusive properties, and boutique operations -- and Winnow Hub gives multi-site groups a single dashboard for cross-property benchmarking, enterprise-wide reporting, and tracking progress against corporate food waste targets. Winnow is the most widely deployed AI food waste platform in hospitality, operating in 3,500+ kitchens across 94 countries, with customers including Hilton, Marriott, Accor, IHG, Mandarin Oriental, and Iberostar.
3,500+
kitchens worldwide
94
countries
Key facts
$37M
Saved by IKEA across 500+ kitchens in 32 countries after cutting food waste by 54% using Winnow.
73%
Food waste reduction at Mandarin Oriental Hong Kong using Winnow VisionAI — AI-tracked, weight-based measurement.
500M+
Food waste images used to train Winnow's AI — the largest dataset of its kind in commercial kitchens.
$100M+
Saved per year across all Winnow customers — reflected directly in reduced food purchasing costs and improved P&L margins.
#8
Winnow ranked #8 in the FoodTech 500 (2024). Member of Champions 12.3 and the Sustainable Hospitality Alliance.
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Benefits of using Winnow for hotel food waste management
AI-powered food waste tracking gives hotels & resorts real-time visibility into waste patterns to drive efficiency and reduce costs.
Hotel and resort kitchens typically waste 5–15% of purchased food; Winnow’s AI helps cut avoidable food waste by half.
Support sustainability commitments and guest expectations with data-driven waste reduction that benefits people and the planet.
Why hotels and resorts choose Winnow for food waste reduction
For every hotel kitchen, from single sites to enterprise groups
From large resorts to city hotels, Winnow supports every kitchen size. Use AI-enabled solutions to reduce waste quickly, or choose Winnow Track for simple, consistent measurement and reporting at smaller sites.
Food waste analytics built for kitchen teams and leadership
Winnow analytics helps hotels track food waste from prep to plate and report results to leadership. Benchmark sites, spot trends, and give kitchen teams clear actions to reduce waste and improve efficiency.
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Quick hotels and resorts kitchens rollout with scalable training and adoption
Train staff in as little as 15 minutes and roll out across properties with remote training and a straightforward deployment process. Automated data capture makes food waste recording fast and consistent.
Improve menus and guest satisfaction with food waste insight
Use food waste data and images to improve menu engineering without compromising brand standards. Make confident changes, reduce waste, and connect with eco-conscious guests.
Global support for hotel teams in 20+ languages
Winnow supports hotels globally with teams across regions and remote support in 20+ languages, so you can deploy and operate consistently wherever your properties are.
Give owners and operators shared visibility into food waste and ESG results
Food waste reduction benefits owners and operators: operators gain visibility and control in kitchens, while owners get stronger returns and ESG metrics they can report to investors.
Hotel and resort kitchens reducing food waste with Winnow
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How AI reduces food waste in hotels and resorts kitchens
Track food waste >
Record waste automatically >
Analyze trends and costs >
Save money and reduce emissions >
Kitchen teams throw food away as usual while Winnow captures the weight and image automatically using AI-powered, touchless waste recording.
Winnow’s AI learns to recognise food items being discarded, improving identification accuracy over time.
Winnow provides regular reporting that shows the highest-impact waste items by weight and cost, helping teams prioritise actions that reduce waste and food spend.
Typical 2–8% food cost reduction and $100m+ in food waste prevented annually across clients
