Estimate charging revenue, electricity cost and profit, with optional simple payback and annual return when you enter a charger and installation cost.

EV Charging Profit Calculator

Estimate the additional return an EV charger could contribute to a parking investment based on utilisation, selling price and electricity cost.

p/kWh
p/kWh
kWh
sessions
%
£
£
Leave blank to keep the current profit-only calculation. If entered, this cost is used only for payback and return-on-upfront-cost outputs.
Estimated result
Estimated monthly profit
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Monthly charging revenue
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Monthly electricity cost
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Annual profit
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Profit per session
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Revenue = charging price × kWh delivered. Electricity cost = tariff × kWh delivered. Profit then deducts the stated percentage fee and fixed monthly costs. If you enter a charger + installation cost, simple payback = upfront cost ÷ annual profit and annual return on upfront cost = annual profit ÷ upfront cost × 100. Tax, charging losses, maintenance and financing are not otherwise modelled.

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How to use the result

Use the output as a screening estimate, then verify the assumptions that matter for the real parking asset or charging setup.

Important disclaimer

These calculators are screening and scenario-analysis tools only. They are not financial, investment, tax, legal or electricity-tariff advice. Currency selection changes displayed units only; it is not foreign-exchange conversion.