Industrial Enzymes & Bio-Ingredients worked example

Drying Energy with dryer connected load of 93 kW: a worked example in industrial enzymes & bio-ingredients

Here is what the math looks like when conditions slip. We hold every other input steady and drop dryer connected load to 93 kW, then walk the calculation through step by step. Estimate drying energy cost for enzyme powder or bio-ingredient drying using connected load, runtime, electricity cost, and kg produced.

The inputs for this scenario

  • Dryer connected load: 93 kW (the input this scenario stresses; the baseline uses 185)
  • Drying runtime: 9 hr (held at the documented default)
  • Blended electricity cost: 0.13 $ / kWh (held at the documented default)
  • Accepted dried product output: 1,450 kg (held at the documented default)

Working through the calculation

  • The calculation starts from the formula this tool documents: Total drying energy cost = dryer connected load × drying runtime × blended electricity cost.
  • Drying energy used works out to 837 kWh at these inputs, and this is the headline figure for the scenario.
  • Total drying energy cost works out to 109 $ at these inputs.
  • Drying energy cost per kg works out to 0.08 $ / piece at these inputs.
  • Hourly drying energy cost works out to 12.09 $ / hr at these inputs.

How this compares with the baseline

  • Against the tool's baseline example, where dryer connected load sits at 185 kW and the headline result is 1,665 kWh, this scenario comes in 49.73% below the baseline at 837 kWh.
  • The practical read: the gap between this scenario and the baseline is entirely attributable to dryer connected load, so recovering it is worth quantifying in dollars before considering equipment or staffing changes. It uses the dryer's connected load as if it runs at full draw throughout, so it overstates energy if the dryer modulates or runs partially loaded.

Results at a glance

  • Drying energy used: 837 kWh (headline result)
  • Total drying energy cost: 109 $
  • Drying energy cost per kg: 0.08 $ / piece
  • Hourly drying energy cost: 12.09 $ / hr

Run it with your numbers

  • To rerun this with your own numbers, open the live Drying Energy calculator, set dryer connected load to your actual value, and adjust the remaining inputs to match your operation.

Last reviewed 2026-05-12.