Executive SDG Analytics
Impact
SDG 12.3 · Food-waste diversion index
Share of surplus received at dark stores that was eaten (sold or donated) rather than wasted.
SDG 2.1 · Relief delivery index
Share of food given to NGOs that reached people before its safe time ran out.
Where restaurant over-prep ends up, night by night
Servings per night across all partners. Over-prep is the surplus left when kitchens close; the other lines show where it went.
Show as table
| Night | Over-prep | Sold | Donated | Wasted | CO₂e saved (kg) |
|---|---|---|---|---|---|
Demand pattern: surplus by day of week
Average surplus servings per night, all restaurants.
Weather effect on surplus
Average surplus as % of food prepared. Rain keeps diners home while kitchens still cook as usual.
Temperature vs surplus
Each dot is one night.
NGO distribution totals
Servings distributed per partner NGO (history + tonight).
Festivals and holidays drive waste
Average surplus % of food prepared.
Kitchens over-prep in anticipation of festival crowds. The forecaster learns this pattern and warns NGOs early.
How accurate is our forecast?
For each dish category, our estimate of tonight's leftovers is usually within on an ordinary night and on festival nights. Simply going by past averages would be off by about .