EnergyStore ROI Calculator

Models the savings themes mentioned in discovery: spreadsheet admin, capacity planning, imports, payroll/reporting effort, and rework from aborted/failed visits. Defaults are conservative placeholders. Adjust inputs to match reality.
UK £ values | Annualised | Editable assumptions

Inputs

Fully loaded (salary + NI + overhead). Used to value office time savings.
If the same person does it all, keep this equal to admin hourly.
Used to annualise weekly savings.
Approx volume the ops team touch in scheduling / planning.
Booking log sheet, copy/paste, maintaining two calendars.
Download template, populate, re-upload, fix errors. Value per site set-up.
Used with the import saving above.
Manual cube checks, Excel capacity sheet, double calendar checks.
Export CSVs, spreadsheet slicing (capacity, revenue, installer output).
No access, plot half-done, defects requiring rebook. Use a best estimate.
Time saved from job history, notes, photos, status searches.
Better visibility, forced photos, fewer mistakes. 0–100.
Fuel + travel time + lost productive time. If unsure, keep conservative.
What you pay today across Eworks, SafetyCulture and other paid operational apps.
Enter your expected commercial monthly. Used to calculate net + payback.
Optional. Leave at 0 if you want to ignore setup in payback.