You probably came here because you need to check your IESCO bill online quickly. Maybe your electricity bill hasn’t arrived yet, or perhaps you want a duplicate copy before the due date. That happens a lot, especially during busy billing days.
The good thing is that checking your IESCO duplicate bill online is actually very simple once you know where to look. You only need your 14-digit reference number, and within seconds you can view or download your latest electricity bill.
In this guide, I’ll explain everything in plain and simple language — from bill checking and online payment methods to tariff details, peak hours, billing adjustments, and ways to reduce your monthly electricity cost.
What is IESCO?
Islamabad Electric Supply Company, commonly known as IESCO, is one of Pakistan’s major electricity distribution companies (DISCOs). It supplies electricity to Islamabad and nearby cities in Punjab.
IESCO operates under the supervision of National Electric Power Regulatory Authority and handles electricity distribution, billing, maintenance, and customer support in its service regions.
IESCO Online Bill Check 2026
Check your IESCO electricity bill online. This website helps users quickly access their electricity bills online. When you enter your reference number, you are securely redirected to the official billing source. We do not store your bill information.
Find your reference number on your electricity bill or meter
Enter your consumed units to estimate your IESCO electricity bill based on NEPRA 2025 tariff rates.
Where to Find Your Reference Number?
Your 14-digit reference number is usually printed at the top section of your electricity bill, as highlighted in the image below.
Look for the area labeled “Reference Number” and enter the digits exactly as shown on your bill to check your latest electricity bill online.
You can use this number to:
- View your latest bill
- Download duplicate bill copy
- Check due date and payable amount
- Access your bill details online
Important: Enter the reference number carefully without spaces or missing digits.
How to Download IESCO Duplicate Bill
If your original bill is lost or delayed, don’t worry. You can easily get an IESCO duplicate bill online.
Duplicate Bill Process
- Enter your reference number
- Open the latest bill
- Click Print or Download PDF
- Save the file on your phone
This duplicate copy is usually accepted for:
- Bank payments
- Mobile wallet payments
- Record keeping
You can also keep a PDF copy to avoid future issues.
Pakistan Electricity Unit Rates & Billing Guide
Electricity bills in Pakistan are prepared according to monthly electricity usage and the tariff category assigned to each consumer. Different unit slabs are charged at different rates, which means higher electricity consumption can result in increased per-unit costs. Residential, commercial, and industrial consumers all follow separate billing structures approved by NEPRA. Electricity prices may also change over time due to fuel adjustments, taxes, and revised government energy policies.
Residential Electricity Tariff Slabs
| Units Consumed | Category | Approx Unit Price (PKR) |
|---|---|---|
| 0-100 units | Protected | 10.50 |
| 101-200 units | Protected | 13.50 |
| 201-300 units | Non-Protected | 34.00 |
| 301-400 units | Non-Protected | 39.00 |
| Above 400 units | Non-Protected | 42.00 |
Note: Actual electricity unit prices in Pakistan may vary by distribution company and are subject to government updates. Check with your local DISCO for current rates.
Additional Charges in Electricity Bills
Fuel Price Adjustment (FPA)
An additional charge to cover fluctuations in fuel costs used for electricity generation. This is calculated per unit consumed.
Taxes and Duties
Includes General Sales Tax (GST) at 18% on the total bill amount and electricity duty at 1.5% on energy charges.
TV Fee
A fixed monthly fee of PKR 35 for Pakistan Television (PTV) license, added to all electricity bills regardless of TV ownership.
Meter Rent
A monthly charge for meter maintenance and reading services, typically ranging from PKR 50-200 depending on meter type.
GST (18%)
General Sales Tax applied to the subtotal including energy charges, adjustments, and other fees before final taxes.
Electricity Duty
A government levy of 1.5% on energy charges to support various development programs and infrastructure.
Example Bill Calculation (250 Units)
Electricity Saving Tips
Switch to appliances with high energy star ratings and efficient motors to reduce electricity consumption.
Unplug electronics and appliances when not in use to avoid standby power consumption, also known as vampire power.
Replace incandescent bulbs with LED lights which use 75% less energy and last much longer.
Set AC temperature to 24C, use ceiling fans, and maintain proper insulation to reduce cooling costs.
Install solar panels or use solar-powered devices where possible to generate your own clean electricity.
How to Pay Your IESCO Bill Online
Online payments have become very common now.
You can pay your electricity bill using:
- Mobile banking apps
- Easypaisa
- JazzCash
- Internet banking
- ATM machines
Steps for Online Payment
- Open your banking app
- Select Bill Payment
- Choose Electricity
- Select IESCO
- Enter reference number
- Confirm payment
Always save the payment receipt or screenshot.
Areas Covered by IESCO
IESCO supplies electricity to multiple cities and surrounding regions.
Major Areas Include
| Region | Coverage |
|---|---|
| Islamabad | Urban & Rural Areas |
| Rawalpindi | City & Cantonment |
| Attock | Multiple subdivisions |
| Chakwal | Residential & Commercial |
| Jhelum | Urban and nearby towns |
From what I’ve seen, many overseas Pakistanis also use online bill checking for family homes located in these areas.
Understanding IESCO Billing Adjustments
Have you ever noticed extra charges appearing suddenly on your bill?
Usually, these come from billing adjustments.
Common Adjustments Include
- Fuel Price Adjustment (FPA)
- Quarterly Tariff Adjustment (QTA)
- GST
- TV Fee
- Meter rent
- Deferred charges
What is FPA?
Fuel Price Adjustment reflects changes in fuel costs used for electricity generation.
So if fuel prices increase nationally, your bill may increase too — even if your unit consumption stays similar.
IESCO Peak Hours
Peak hours are the times when electricity demand becomes very high.
Using heavy appliances during these hours can increase your bill significantly.
Typical Peak Hours
| Season | Peak Timing |
|---|---|
| April to October | 6 PM – 10 PM |
| November to March | 5 PM – 9 PM |
IESCO Complaint Number & Helpline
If you face issues like:
- Wrong billing
- Meter problems
- Power outages
- Overbilling
- Load shedding complaints
You can contact the official IESCO helpline.
Common Support Services
| Issue | Support Type |
|---|---|
| Billing Complaint | Customer Support |
| Meter Issue | Technical Team |
| Load Shedding | Complaint Center |
| New Connection | Service Office |
Always keep:
- Reference number
- Consumer ID
- CNIC copy (if required)
ready before filing complaints.
IESCO Online Bill Check FAQs
How can I check my IESCO bill online?
Enter your 14-digit reference number in the bill checker above and click the button to view your latest bill.
Where can I find my reference number?
The reference number is printed on the top left side of your electricity bill.
Can I download a duplicate IESCO bill?
Yes, you can download or print a duplicate copy after opening your bill.
Why is my IESCO bill not showing online?
This can happen because of:Incorrect reference number OR Website traffic issues
Can I pay my IESCO bill online?
You can pay through:Easypaisa,JazzCash,Banking apps,ATM services,Internet banking
Need help? Contact IESCO support or call 118 (WAPDA Helpline)