Home Charging · e.MAS
EV Charging Cost Calculator
Estimate the cost of a 10%–100% home charge based on your current TNB bill tier.
Your latest monthly bill amount, excluding EV charging. Used to work out which tariff tier your charging falls into.
Adds an estimated monthly charging cost based on how much you drive.
Fill in your details and hit Calculate charging cost to see your cost breakdown, tariff split, and monthly estimate here.
Cost to charge 10% → 100%
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Tariff assumption: RM0.2703/kWh for the portion of usage up to 1,500 kWh, RM0.3703/kWh above that, based on TNB domestic tariff blocks. Charging energy is split across tiers where your bill crosses the 1,500 kWh threshold. Distance per full charge uses WLTP range (EV-only range for PHEV models) scaled to a 10%→100% charge. Monthly estimates assume your non-EV household usage stays the same each month. AC charging losses are not included — actual wall-meter cost may run slightly higher.