EV & Battery Manufacturing worked example

Electrode Coating Automation Payback with electrode coating project investment of 2,125,000 $: a worked example

This scenario runs the electrode coating automation payback calculation on the strong side: electrode coating project investment of 2,125,000 $, with every other input held at its documented default. a battery cell plant is evaluating a slot-die, dryer, inspection, or controls upgrade on the electrode coating line

The inputs for this scenario

  • Electrode coating project investment: 2,125,000 $ (raised for this scenario; the documented default is 850,000)
  • Annual coating-line savings: 310,000 $ / yr (unchanged)
  • Annual coating support cost: 45,000 $ / yr (unchanged)

Working through the calculation

  • Applying the documented formula (Net annual coating savings = annual coating-line savings - annual coating support cost) to the inputs above produces each figure below.
  • At this operating point the engine returns 8.02 yr payback for electrode coating payback period, the number this scenario is built around.
  • At this operating point the engine returns 265,000 $ / yr for net annual coating savings.
  • At this operating point the engine returns 2,125,000 $ for coating project investment.
  • At this operating point the engine returns -800,000 $ for five-year net coating value.

How this compares with the baseline

  • Against the tool's baseline example, where electrode coating project investment sits at 850,000 $ and the headline result is 3.21 yr payback, this scenario comes in 150% above the baseline at 8.02 yr payback.
  • Use it when scoping a slot-die coater upgrade, inline metrology automation, or closed-loop areal-loading control on an anode or cathode line. Treat this as a target state: the delta against the baseline quantifies what the improvement is worth before you commit to chasing it.

Results at a glance

  • Electrode coating payback period: 8.02 yr payback (headline result)
  • Net annual coating savings: 265,000 $ / yr
  • Coating project investment: 2,125,000 $
  • Five-year net coating value: -800,000 $

Run it with your numbers

  • Every input above is editable in the live Electrode Coating Automation Payback calculator, which recalculates instantly and can be shared with the inputs intact.

Last reviewed 2026-05-12.