Environmental Compliance, Waste & Water Management worked example

Waste Segregation Savings at 99% segregation compliance share: a worked example

Push segregation compliance share up to 99% and the picture changes. This example computes every intermediate figure at that operating point. an environmental or operations manager needs to budget or compare waste segregation savings

The inputs for this scenario

  • Waste shifted to lower-cost stream: 115 tons (unchanged)
  • Avoided cost difference: 96 $ / ton (unchanged)
  • Segregation compliance share: 99 % (raised for this scenario; the documented default is 90)
  • Containers, signage, and training cost: 1,800 $ (unchanged)

Working through the calculation

  • Applying the documented formula (Variable cost = waste shifted to lower-cost stream × avoided cost difference × segregation compliance share) to the inputs above produces each figure below.
  • At this operating point the engine returns 12,730 $ for total waste segregation savings, the number this scenario is built around.
  • At this operating point the engine returns 111 $ / ton for segregation savings per ton shifted.
  • At this operating point the engine returns 10,930 $ for variable waste segregation savings.
  • At this operating point the engine returns 1,800 $ for containers, signage, and training cost.

How this compares with the baseline

  • Against the tool's baseline example, where segregation compliance share sits at 90% and the headline result is 11,736 $, this scenario comes in 8.47% above the baseline at 12,730 $.
  • It computes net annual savings from shifting waste tonnage to a cheaper disposal stream, after subtracting the cost of containers, signage, and training. 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

  • Total waste segregation savings: 12,730 $ (headline result)
  • Segregation savings per ton shifted: 111 $ / ton
  • Variable waste segregation savings: 10,930 $
  • Containers, signage, and training cost: 1,800 $

Run it with your numbers

  • Every input above is editable in the live Waste Segregation Savings calculator, which recalculates instantly and can be shared with the inputs intact.

Last reviewed 2026-05-12.