Cold Chain & Temperature-Controlled Operations worked example

Cold Room Energy Cost at 72% room, sku, or operating-period allocation share: a worked example

Suppose room, sku, or operating-period allocation share falls to 72%. This page works the full calculation at that level so you can see exactly which result moves and by how much. Estimate cold room energy cost from refrigeration energy use, utility rate, operating scope, and fixed demand or service charges.

The inputs for this scenario

  • Cold room metered energy use (per period): 3,200 kWh (held at the documented default)
  • Blended utility rate (energy + delivery): 0.14 $ / kWh (held at the documented default)
  • Room, SKU, or operating-period allocation share: 72 % (the input this scenario stresses; the baseline uses 100)
  • Demand charges, defrost, and refrigeration service adders: 275 $ (held at the documented default)

Working through the calculation

  • The calculation starts from the formula this tool documents: Variable cold room energy cost = cold room energy use × blended electricity rate × room, SKU, or operating-period allocation share.
  • total cold room energy cost works out to 609 $ at these inputs, and this is the headline figure for the scenario.
  • cold room energy cost per shipment unit works out to 0.19 $ / piece at these inputs.
  • variable cold room energy cost works out to 334 $ at these inputs.
  • demand, defrost, and service cost adders works out to 275 $ at these inputs.

How this compares with the baseline

  • Against the tool's baseline example, where room, sku, or operating-period allocation share sits at 100% and the headline result is 739 $, this scenario comes in 17.58% below the baseline at 609 $.
  • It multiplies metered cold room kWh by your blended electricity rate and an allocation share, then adds demand, defrost, and service costs to give total period energy cost. When the numbers land here, the stressed input is the lever to work; the walkthrough above shows exactly how much each output recovers as it climbs back toward the baseline.

Results at a glance

  • total cold room energy cost: 609 $ (headline result)
  • cold room energy cost per shipment unit: 0.19 $ / piece
  • variable cold room energy cost: 334 $
  • demand, defrost, and service cost adders: 275 $

Run it with your numbers

  • To rerun this with your own numbers, open the live Cold Room Energy Cost calculator, set room, sku, or operating-period allocation share to your actual value, and adjust the remaining inputs to match your operation.

Last reviewed 2026-05-12.