Last updated: May 2026 | Sukkur, Shikarpur, Jacobabad, Ghotki, Kandhkot
Peak hours are times when electricity demand across Sukkur and the SEPCO region is at its highest. During these hours, the grid is under maximum stress, and electricity rates are effectively higher (especially under Time-of-Use tariff).
Off-peak hours are times when demand is low. Shifting your heavy appliance usage to these hours can lower your bill and reduce strain on the grid. SEPCO follows a demand-based peak hour schedule similar to other DISCOs in Pakistan.
5:00 PM – 11:00 PM
Highest electricity demand in Sukkur region
11:00 PM – 5:00 PM (next day)
Best time for heavy appliances
SEPCO follows the standard peak hour schedule notified by NEPRA for all distribution companies. Below are the official timings for Sukkur and surrounding areas:
| Time Period | Category | Grid Condition | Recommended Action |
|---|---|---|---|
| 5:00 PM – 7:00 PM | Early Peak | High demand starts | Avoid heavy appliances |
| 7:00 PM – 11:00 PM | Critical Peak | Maximum demand (ACs, lights, TVs) | Highest effective rates, minimal usage |
| 11:00 PM – 7:00 AM | Deep Off-Peak | Lowest demand | Run geyser, washing machine, AC |
| 7:00 AM – 5:00 PM | Day Off-Peak | Moderate demand | Normal daily usage |
| Season | Peak Hours | Duration | Why? |
|---|---|---|---|
| Summer (May-August) | 6:00 PM – 12:00 AM | 6 hours | AC usage peaks; longer daylight |
| Winter (November-February) | 5:00 PM – 10:00 PM | 5 hours | Heater use, earlier sunset |
| Ramadan | 4:00 PM – 8:00 PM 10:00 PM – 12:00 AM | 4+2 hours | Sehri and Iftar preparation |
| Monsoon (July-September) | 7:00 PM – 11:00 PM | 4 hours | Reduced demand due to cooler weather |
| City / Area | Typical Peak Hours | Off-Peak Hours | Special Notes |
|---|---|---|---|
| Sukkur City (Airport Road, Civil Lines) | 6:00 PM – 11:00 PM | 11:00 PM – 6:00 PM | Stable supply, urban feeders |
| Sukkur (Old City, Pano Aqil) | 5:30 PM – 10:30 PM | 10:30 PM – 5:30 PM | Dense residential, more load shedding |
| Shikarpur / Lakhi | 5:00 PM – 10:00 PM | 10:00 PM – 5:00 PM | Earlier peak, agricultural load |
| Jacobabad / Thul | 5:00 PM – 10:00 PM | 10:00 PM – 5:00 PM | Mix of rural and urban, extreme heat |
| Ghotki / Mirpur Mathelo | 5:00 PM – 9:00 PM | 9:00 PM – 5:00 PM | Earlier peak due to industrial load |
| Kandhkot / Kashmore | 5:00 PM – 9:00 PM | 9:00 PM – 5:00 PM | Rural feeders, more load shedding |
| Rohri / Salehpat | 5:00 PM – 9:00 PM | 9:00 PM – 5:00 PM | Agricultural tube well load |
Typical evening usage during peak hours vs shifting to off-peak:
Total daily consumption: 13.8 kWh
If used during PEAK hours: 13.8 kWh × Rs 33.10 = Rs 456 per day
If shifted to OFF-PEAK hours: 13.8 kWh × Rs 25.50 (estimated) = Rs 352 per day
Daily savings: Rs 104 | Monthly savings: Rs 3,120 | Yearly savings: Rs 37,440
These heavy appliances consume the most electricity. Run them during off-peak hours (after 11:00 PM) to save money:
SEPCO peak hours in Sukkur are typically from 5:00 PM to 11:00 PM daily. During summer (June-August), peak hours may extend from 6:00 PM to 12:00 AM.
Yes, if you are on a Time-of-Use tariff, electricity rates are lower during off-peak hours (11:00 PM to 5:00 PM next day). Check your latest bill to see if you are on TOU tariff. Even without TOU, shifting usage reduces load shedding impact.
Yes, SEPCO may implement load shedding of 30-90 minutes during peak hours (especially 7-11 PM) in areas with high line losses or rural feeders. Download the SEPCO app to check your feeder's schedule.
Typical savings range from 15-30% on your electricity bill. A household using 500 units per month can save Rs 2,500-5,000 monthly by shifting heavy appliances to off-peak hours.
The best time to run your AC is during off-peak hours (after 11:00 PM). Set your AC temperature to 26°C and use the sleep timer for maximum efficiency. During the day, use fans instead of AC when possible.
Yes, with electricity rates up to Rs 42.50 per unit, a 5kW solar system can eliminate your bill completely and pay for itself in 2.5-3 years. Use our Solar Savings Calculator to see your potential savings.
You can call SEPCO helpline at 118 or 0800-222-777 for complaints related to voltage, prolonged outages, or load shedding. For more contact options, visit our SEPCO Complaint Number page.
6:00 PM – 12:00 AM
Avoid heavy usage11:00 PM – 5:00 PM
Best for heavy appliances5:00 PM – 10:00 PM
Shorter durationAfter 11:00 PM
Run washer, geyser, AC