Understanding electricity peak hours is one of the simplest ways to reduce your monthly bill. By shifting high‑consumption appliances (like ACs, water heaters, and irons) to off‑peak hours, you can save hundreds of rupees every month.
In this guide, we break down the 2026 peak hours for every DISCO in Pakistan, explain why these timings matter, and give you practical tips to cut your costs.
The table below shows the Time‑of‑Use (TOU) peak windows for each distribution company across the four seasons. Peak hours are when electricity rates are highest.
| DISCO | Dec – Feb | Mar – May | Jun – Aug | Sep – Nov |
|---|---|---|---|---|
| IESCO Islamabad | 6:00 PM – 10:00 PM | 6:30 PM – 10:30 PM | 6:30 PM – 10:30 PM | 6:30 PM – 10:30 PM |
| LESCO Lahore | 5:00 PM – 9:00 PM | 6:00 PM – 10:00 PM | 7:00 PM – 11:00 PM | 6:00 PM – 10:00 PM |
| MEPCO Multan | 5:00 PM – 9:00 PM | 6:00 PM – 10:00 PM | 7:00 PM – 11:00 PM | 6:00 PM – 10:00 PM |
| PESCO Peshawar | 6:00 PM – 10:00 PM | 6:30 PM – 10:30 PM | 6:30 PM – 10:30 PM | 6:30 PM – 10:30 PM |
| GEPCO Gujranwala | 6:00 PM – 10:00 PM | 6:30 PM – 10:30 PM | 7:00 PM – 11:00 PM | 6:30 PM – 10:30 PM |
| SEPCO Sukkur | 6:00 PM – 10:00 PM | 6:30 PM – 10:30 PM | 7:00 PM – 11:00 PM | 6:30 PM – 10:30 PM |
| K-Electric Karachi | 5:30 PM – 9:30 PM | 5:30 PM – 9:30 PM | 5:30 PM – 9:30 PM | 5:30 PM – 9:30 PM |
⚠️ Note: Timings are based on NEPRA's 2026 Time‑of‑Use notifications. Always confirm with your local DISCO for any area‑specific changes.
During peak hours, the demand for electricity is at its highest. To meet this demand, power plants use expensive fuel (like furnace oil), which increases the cost per unit. DISCOs pass this cost to consumers through higher peak rates.
By shifting heavy appliances like ACs, geysers, and washing machines to off‑peak hours (typically after 11 PM), you can significantly reduce your monthly electricity bill without changing your overall usage.
Set your AC timer to start at 11 PM instead of 6 PM. The room will still cool down overnight, but you'll pay the cheaper off‑peak rate.
Heat water early in the morning (after 6 AM) or late at night (after 11 PM) to avoid the peak window.
Washing machines and irons are high‑wattage appliances. Shift them to off‑peak hours whenever possible.
Peak hours vary by season and DISCO. Use the table above to plan your daily routine accordingly.
Try our Electricity Bill Calculator to see exactly how much you can save by shifting usage to off‑peak hours.
Peak hours generally fall between 5:00 PM and 11:00 PM, with exact timings varying by DISCO and season. Check the table above for your specific distribution company.
For IESCO, peak hours are 6:30 PM – 10:30 PM during most of the year, and 6:00 PM – 10:00 PM in winter (Dec–Feb).
LESCO peak hours vary by season: 5:00 PM – 9:00 PM (winter), 6:00 PM – 10:00 PM (spring/autumn), and 7:00 PM – 11:00 PM (summer).
Off‑peak hours are after 11:00 PM until the next peak window begins. Electricity rates during off‑peak hours are significantly lower.
You can check your monthly electricity bill (TOU tariff details are often printed there), visit your DISCO's official website, or refer to the table above for the latest 2026 timings.
Use our free Electricity Bill Calculator to estimate your monthly charges, compare peak vs. off‑peak costs, and start saving today.
© 2026 BillCalculator.com.pk • All rights reserved.
Last updated: June 2026