Sustainable Packaging & EPR Compliance worked example

Sustainable Packaging Margin with available sustainable packaging value delivered of 310 value: a worked example

Push available sustainable packaging value delivered up to 310 value and the picture changes. This example computes every intermediate figure at that operating point. Use it when sustainable packaging margin in sustainable packaging and epr compliance needs a clean margin number for a sustainable packaging and epr compliance go / no-go review.

The inputs for this scenario

  • Available sustainable packaging value delivered: 310 value (raised for this scenario; the documented default is 125)
  • Required sustainable packaging value (baseline): 100 value (unchanged)
  • Reference sustainable packaging value (denominator): 100 value (unchanged)

Working through the calculation

  • Applying the documented formula (Sustainable packaging margin amount gap = available sustainable packaging margin amount - required sustainable packaging margin amount) to the inputs above produces each figure below.
  • At this operating point the engine returns 210 % for sustainable packaging margin, the number this scenario is built around.
  • At this operating point the engine returns 210 value for sustainable packaging margin amount gap.
  • At this operating point the engine returns 310 value for available sustainable packaging margin amount.
  • At this operating point the engine returns 100 value for required sustainable packaging margin amount.

How this compares with the baseline

  • Against the tool's baseline example, where available sustainable packaging value delivered sits at 125 value and the headline result is 25 %, this scenario comes in 740% above the baseline at 210 %.
  • It subtracts the required amount from the available amount to get the gap, then divides that gap by the reference amount to express the margin as a percentage. The value of this scenario is the size of the gap it exposes: that gap, priced out over a year, is the budget you can justify spending to close it.

Results at a glance

  • Sustainable packaging margin: 210 % (headline result)
  • Sustainable packaging margin amount gap: 210 value
  • Available sustainable packaging margin amount: 310 value
  • Required sustainable packaging margin amount: 100 value

Run it with your numbers

  • Every input above is editable in the live Sustainable Packaging Margin calculator, which recalculates instantly and can be shared with the inputs intact.

Last reviewed 2026-05-12.