Planning visitor numbers in the canteen: How to reduce food waste and optimize resources

SIST OPPDATERT:
15.1.2026
See how you can plan visitor numbers in your canteen with AI, reduce food waste and save costs — book a free demo of the Maifood portal today!

It's 11:30 at a large Norwegian hospital. The canteen has prepared lunch for 700 guests, but only about 560 show up. The next day, patient occupancy increases sharply; now the canteen risks running out of food in the middle of the lunch rush, and the canteen is also short-staffed.

Meanwhile, nursing staff on the wards spend valuable time noting what and how much patients eat, information that must later be manually entered into the medical records system. These parallel challenges are everyday life for hospitals: precisely calculated canteen operations and efficient meal registration for patients.

For canteens with 24/7 operations, whether it's hospitals, large workplaces, or other businesses with shift-based activity, unpredictable visitor numbers are one of the biggest challenges for efficient operations. But what if you could plan canteen visitor numbers with higher accuracy while also improving meal registration?

According to Matvett, approximately 451,600 tons of edible food is thrown away in Norway every year, equivalent to 82 kg per inhabitant. Traditional methods such as manual calculations and "a little extra just in case" work poorly when:

The result is overproduction, unnecessary costs, and dissatisfied guests when popular dishes sell out.

Hitting the right number of hands in the kitchen, at the checkout, and in the dishwashing area is at least as challenging – and often more expensive – than the raw materials. Wrong staffing one week can eat up all the gains from reduced food waste.

Our machine learning engine, Izy Prediction, combines these data sources:

  • Historical sales figures from the checkout system
  • Shift and duty schedules from HR solutions
  • Season and calendar data for holidays and public holidays
  • External factors such as weather and local events

With Izy Prediction, you get access to tools that not only simplify this process but also help reduce food waste, optimize staffing, and increase efficiency.

Izy Prediction is an AI-based solution that analyzes historical data, weather data, and transactions to provide accurate forecasts of visitor numbers and sales. Using machine learning, the system provides precise forecasts for the coming weeks. This gives canteen operations the opportunity to plan everything from purchases to staffing in a smarter and more sustainable way.

  • Sales forecasts: Predict number of guests and sales volume based on factors such as transaction data, weather, and holiday periods.
  • Resource planning: Plan staffing to meet expected demand and optimize workflow ahead of time.
  • Food waste and sustainability: Reduce food waste and CO₂ footprint by adapting purchases and menus to expected demand while meeting your ESG requirements.

Although Izy Prediction works excellently alone, you can combine it with Izy mAIfood POS – an intelligent checkout system with image recognition that streamlines the checkout process.

Together, Izy Prediction and mAIfood POS provide a comprehensive solution that helps you:

  • Automate registration of sold portions via camera
  • Synchronize predictions with actual sales in real-time
  • Reduce queues and waiting time for guests
  • Ensure forecasts are adjusted according to actual registrations

Concrete value for your canteen operations

When you use both Izy Prediction and the mAIfood portal, you achieve:

  1. Precise purchasing and inventory management – based on real-time data and forecasts
  2. Optimal staffing – adapted to 24/7 operations and varying traffic
  3. Automated menu and portion suggestions – for minimal waste
  4. Clear savings – through lower raw material costs and better resource utilization

A concrete scenario: How much do you save with a 10% cut in food waste?

With an annual raw material cost of NOK 4,000,000, a 10% waste cut will give savings of NOK 400,000. Even a modest reduction thus provides significant financial gains – while strengthening your sustainability profile.

Additionally, optimizing staffing for when the need is actually there, for example starting a part-time shift two hours later on quiet days, or dropping an overtime shift when the forecast shows low traffic, will provide even greater gains.

Book a demo of Izy today!

Send us an inquiry through the form, and one of our customer advisors will contact you as soon as possible!

Or click the link below and book a meeting directly in the calendar.

Set up a meeting today

Andre aktuelle artikler