How PESCO calculates your bill
- Units = present reading − previous reading on your PESCO bill.
- Energy cost = units × the rate for your slab (protected consumers up to 200 units get lower, telescopic rates).
- Fixed charges = rate per kW × sanctioned load.
- FPA = units × the fuel price adjustment NEPRA approved for an earlier month.
- Taxes: electricity duty and 18% GST, plus income tax for consumers not on the Active Taxpayer List where applicable.
Reading your PESCO bill
- Reference number – 14 digits, used to check bills online and pay through banking apps.
- Sanctioned load – in kW; it decides your fixed charges.
- Units consumed – the billing month and the last 12 months history, useful to check protected status.
- Arrears and adjustments – previous unpaid amounts and corrections.
Understand why bills jump at 200 and 300 units in our guide protected vs non-protected consumers.
Other electricity companies
LESCO bill calculator · IESCO bill calculator · MEPCO bill calculator · FESCO bill calculator · GEPCO bill calculator · HESCO bill calculator · SEPCO bill calculator · QESCO bill calculator
Frequently asked questions
Are PESCO per-unit rates different from other companies?
No. PESCO charges the same uniform national domestic tariff notified by the federal government and NEPRA as the other distribution companies. Differences between bills come from units used, sanctioned load, FPA, taxes and arrears.
How do I check my PESCO bill online?
Enter the 14-digit reference number printed on your bill on PESCO’s official website or the PITC bill portal to see and download a duplicate bill.
How do I complain to PESCO about an incorrect bill?
Call the national electricity helpline 118, use the Roshan Pakistan or PESCO app/website complaint form, or visit your local PESCO sub-division office with the bill.
Last reviewed: October 2026. PK Toolbox is not affiliated with PESCO.