Is this calculator free?

Yes — free, no sign-up, no reference number required.

Which tariff year is this based on?

The most recent NEPRA notification for 2025-26. We update whenever NEPRA revises rates.

K-Electric's tariff mirrors the national inclining-block structure, so the estimate applies with a small margin of error.

BILLING

Enter a target monthly bill; get the maximum units to stay under it.

Monthly budget (Rs.)Consumer type

Maximum monthly units406 kWh

Bill at that consumptionRs. 14,967

Daily unit target13.5 kWh/day