EV Taxi Fleet ToU Charging Scheduler
Does your ev taxi fleet fit the off-peak window? Hours needed, minimum chargers and monthly ToU savings.
The cheapest kWh is the off-peak kWh — but only if the whole fleet physically fits through the window. Taxis run 250+ km/day and can't afford daytime charging downtime — split charging between a cheap overnight base charge and short opportunity top-ups. Enter fleet size, charger count and window length; the tool reports required charging hours, whether you spill into normal-rate hours, and what fitting the window is worth per month.
Hours = energy ÷ (chargers × kW × 92% efficiency). If the fleet doesn't fit, either add chargers, raise charger power, or sequence vehicles in two shifts — sequencing is free, hardware isn't.
Indicative estimates only, not financial or investment advice. Tariffs, subsidies and net-metering rules change — verify with your DISCOM, utility or installer before committing.
Disclaimer: This tool is for general informational and estimation purposes only and is not professional financial, tax, accounting or legal advice. All figures are estimates — verify with a qualified professional before making decisions. Read the full disclaimer.
Use the free EV Taxi Fleet ToU Charging Scheduler online — Does your ev taxi fleet fit the off-peak window? Hours needed, minimum chargers and monthly ToU savings. Runs instantly in your browser: no signup, no upload, mobile-friendly.
About EV Taxi Fleet ToU Charging Scheduler
The cheapest kWh is the off-peak kWh — but only if the whole fleet physically fits through the window. Taxis run 250+ km/day and can't afford daytime charging downtime — split charging between a cheap overnight base charge and short opportunity top-ups. Enter fleet size, charger count and window length; the tool reports required charging hours, whether you spill into normal-rate hours, and what fitting the window is worth per month.
How to use EV Taxi Fleet ToU Charging Scheduler
- 1Enter vehicles, per-vehicle energy and your charger fleet (count × kW).
- 2Set the off-peak window length from your tariff.
- 3Read hours needed vs window, the minimum chargers to fit, and the monthly savings at stake.
Why use EV Taxi Fleet ToU Charging Scheduler?
- ✓Answers the physical question: does the whole fleet FIT through the cheap window?
- ✓Minimum-charger count to make the window — before you overbuy hardware
- ✓Prices the monthly spill when the window is too short
- ✓Charger-efficiency losses included
Frequently asked questions
How many chargers does my fleet actually need?+
Enough that fleet energy ÷ (chargers × kW × 0.92) fits inside your charging window — not one per vehicle. A 20-van fleet needing 700 kWh nightly fits an 8-hour window with just 9× 11 kW chargers and sequencing. The minimum-chargers output does this math directly.
What if my fleet doesn't fit the off-peak window?+
Three options, cheapest first: sequence vehicles in rotating groups (software/relays, nearly free), add chargers, or raise charger power. The tool shows the spill share charged at normal rates — price that monthly cost against each fix's capex.
Why is there a 92% efficiency factor?+
AC charging loses 6–10% between the meter and the pack (charger electronics, onboard converter, cable). Plans that ignore it come up short by exactly that margin at 5 a.m. — the calculator buys energy at the meter, where you pay.
Is sequencing charging hard to implement?+
Rarely. Most networked chargers support load-management groups natively; even dumb chargers can rotate via timer relays. The control investment is typically a fraction of one month's demand-charge savings — see the demand-charge tool for that side of the win.
Embed EV Taxi Fleet ToU Charging Scheduler on your website
Want EV Taxi Fleet ToU Charging Scheduleron your own site? Paste this snippet into any HTML page — it's free, with no API key or sign-up. The tool loads in an iframe and keeps working exactly as it does here.
<iframe src="https://tooljolt.com/tools/ev-taxi-tou-charging-scheduler" width="100%" height="640" style="border:1px solid #e5e7eb;border-radius:12px;max-width:680px" title="EV Taxi Fleet ToU Charging Scheduler — ToolJolt" loading="lazy"></iframe>Related tools
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