Fleet Economics · 1 / 9 · The idea
What an electric fleet really costs
The real cost
isn't the price.
Total cost of ownership is decided long after you buy.
TCO is decided after the purchase
2 / 9 · The parts of TCO
Maintenance
routine + surprise
Battery replacement
the big swing
Resale value
what it's worth later
3 / 9 · Where the money really moves
What everyone models
Energy savings
- Easy to calculate
- Feels precise
- Small swing
What actually swings TCO
Battery-linked
- Replacement timing
- Resale value
- Downtime
The battery-linked lines swing hardest
4 / 9 · Lever 1 — replacement timing
Replace 2 years earlycost pulled forward
Replace on evidencecost deferred
Same pack, same price — the timing alone reshapes the model. Illustrative.
When you replace changes everything
5 / 9 · Lever 2 — resale value
Documented healthholds value
Unknown batterydiscounted
Buyers discount what they can't verify. Illustrative.
Unknown batteries sell at a discount
6 / 9 · Lever 3 — downtime
Reactive
Surprise failures
- Vehicle off-road
- Emergency repair
- Unplanned cost
Predictive
Planned service
- Scheduled ahead
- Cheaper fix
- Vehicle stays earning
Predictive beats reactive on cost
7 / 9 · The uncertainty tax
True cost — with datatight estimate
Padded cost — no data+ safety margin
The gap is the uncertainty tax — padding you can't remove without data.
No data means padding every line
8 / 9 · De-risking the model
✅
Replacement timing
tightened
Tighten the lines that move TCO
9 / 9 · The takeaway
Energy is easy.
Certainty is the lever.
EVCare tightens the biggest, least-certain lines in your total cost of ownership.
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