K-Electric Bill Calculator (2026)

How K-Electric calculates your bill

K-Electric uses an incremental (telescopic) slab system — units fall into successive bands, and each band is billed at its own per-unit rate. Above this, NEPRA-notified FPA, QTA, Electricity Duty, 17% GST, income tax (for non-filers), PTV fee and meter rent are added. The total is your monthly payable amount, due within 14 days of the bill date.

Worked example — 350 units, unprotected

1. First 100 units × Rs. 23.59 = Rs. 2,359
2. Next 100 units × Rs. 30.07 = Rs. 3,007
3. Next 100 units × Rs. 34.26 = Rs. 3,426
4. Final 50 units × Rs. 39.15 = Rs. 1,958
5. Energy charge = Rs. 10,750 (before FPA, ED, GST, PTV, meter rent)

Tips to lower the estimate

• Stay under 200 units to lock in protected-consumer rates.
• Use heavy appliances off-peak (after 10:30 PM).
• Replace incandescent bulbs with 9W LEDs — saves up to 85% on lighting load.
• Service ACs every season — a clogged filter raises consumption 20–30%.
• Consider KE net metering for 50–80% long-term savings.