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Home EV Charging Monthly Cost Calculator

What home charging adds to the bill.

Inputs

Inputs and assumptions

Driven miles. Excludes ~8% wall-to-battery loss; add margin for the metered bill.

Vehicle efficiency.

All-in home rate incl. delivery. 1 mi = 1.609 km; 3.3 mi/kWh = 5.3 km/kWh.

Extra meter fee if any.

Result

Cost per mile
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Monthly charging cost
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Monthly energy
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What to check

  • Monthly miles
  • Home rate

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This calculator is a first-pass screening tool. Verify your utility tariff, metered usage, equipment specifications, and installer quotes before making a decision.

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