Measuring your carbon footprint is a key step for an efficient environmental management: if you don’t measure it, you can’t manage it!
It requires methodology and proper data collection: goods purchase, waste but also energy & electricity consumption especially by refrigeration, transport fleet's emissions...
You may want to categorize them under your scopes 1, 2 and 3 emissions. Scope 1 and Scope 2 emissions may be the easiest ones to tackle first as companies can control the sources of those emissions. However, when dealing with food and beverages, Scope 3 emissions linked to production and supply chain should be adressed too as they account for the vast majority of companies' total carbon footprint.
Key steps:
You may use "Smart" solutions such as:
Th FLW Value calculator (in beta test version) quickly estimates the value of food loss and waste in terms of nutritional and environmental impacts.
You may also consider hiring a professional to help you implement the process and track the performances.
See below for additional sources of data and actions from NEA, WRAP, Climate Smart Business among others.
~40%
of the total food waste in Singapore each year is generated by Commercial and industrial (C&I) premises.
(NEA)
~ 75% - 90%
of a food product's carbon footprint happens in the upstream supply chain.
(engagethechain)
To support businesses in their efforts, the National Environment Agency (NEA) has produced a series of food waste minimization guidebooks, which provide advice and examples across the whole value chain:
Other useful reports, checklists and standards: