EV Charging Cost

Work out what one charge really costs at home versus a public SPKLU, and see how the per-km running cost stacks up against an equivalent petrol car.

⚡ Cost of one charge · 20% → 100%

Home

Rp 109.644

Public (SPKLU)

Rp 164.444

Range added: 280 kmInto the battery: 40 kWhDrawn from the meter: 44,44 kWh

Running cost per km

Home

Rp 392

Cheapest

Public (SPKLU)

Rp 587

Petrol car

Rp 1.042

Running cost per km

Home

Charging at home costs Rp 650 less per km than petrol — 62,41% cheaper.

Public (SPKLU)

Public charging still beats petrol by Rp 454 per km.

Your EV

Battery capacity (kWh)

Efficiency (km/kWh)

Charge from (%)

Charge to (%)

Charging loss (%)

Charging loss is the energy that never reaches the battery. Per-km costs are based on what your meter actually bills, so they stay consistent with the charge cost above.

Petrol car to compare against

Petrol price / litre

Efficiency (km/litre)

This calculator uses average estimates. Presets use October 2026 Jakarta prices. Fuel: Pertamax Rp 15,950/L, Dexlite Rp 23,700/L; electricity: PLN R-2 home tariff Rp 1,700/kWh. Depreciation is based on market estimates. All figures are approximations — do your own research before making financial decisions.