Pakistan Peak Hours 2026 — 7 PM to 11 PM Explained

Peak hours in Pakistan are 7:00 PM–11:00 PM in summer (April–September) and 5:00 PM–9:00 PM in winter (October–March) — the windows when electricity demand, and per-unit rates for Time-of-Use (TOU) meters, are highest. Understanding these windows helps you decide when to run power-heavy appliances, whether or not you're on a TOU tariff.

What Are Peak Hours in Pakistan?

Peak hours in Pakistan generally fall between 7:00 PM and 11:00 PM during summer months (April–September) and 5:00 PM to 9:00 PM during winter (October–March). These are the times when electricity demand across the national grid is at its highest — millions of families turn on ACs, lights, TVs, and cooking appliances simultaneously.

During peak hours, the grid is under maximum stress, and power generation relies more heavily on expensive thermal sources. For consumers on TOU tariffs, per-unit rates during peak hours can be significantly higher than off-peak rates.

How to Shift Your Usage to Off-Peak Hours

Simple changes can reduce your peak-hour consumption without affecting comfort:

• Run washing machines and dryers in the morning (before 7 PM)
• Iron clothes during afternoon hours
• Pre-cool rooms with AC before peak hours begin
• Use timers on water heaters and pumps for off-peak operation
• Charge devices and UPS systems during off-peak hours

Time-of-Use (TOU) Metering

Some consumers, particularly industrial and commercial connections, have TOU meters that separately track peak and off-peak consumption. Domestic TOU metering is available in some areas. If you have a TOU meter, the savings from shifting consumption to off-peak hours are direct and measurable on your bill.

Contact your DISCO to check if TOU metering is available in your area and whether it would benefit your usage pattern.