10 Practical Ways to Reduce Your Electricity Bill in Pakistan

Because residential electricity in Pakistan is typically billed on a slab basis, small reductions in usage can have an outsized effect on your bill — especially if they keep your total consumption under a slab threshold rather than just a few units into the next one. None of the changes below require buying new appliances or investing in solar; they're habit and setting changes you can start today. Here are ten practical steps, roughly ordered from easiest to most involved.

1. Set Your AC to 26°C Instead of 18–20°C

Every degree lower on the thermostat increases compressor run time and overall consumption, often more than people expect — the difference between 20°C and 26°C isn't a small tweak, it's a meaningfully lighter load on the compressor for the entire time the unit runs. 26°C is generally considered a comfortable, energy-efficient setting for most rooms, especially when combined with a fan for air circulation.

2. Use Fans Alongside (or Instead of) AC

A ceiling or pedestal fan uses a small fraction of the electricity an air conditioner does for the same room. Running a fan alongside your AC lets you raise the thermostat further while staying just as comfortable, since moving air makes a warmer room feel cooler than it actually is. On milder days, a fan alone may be enough without the AC running at all.

3. Switch to LED Bulbs

LED bulbs use significantly less electricity than incandescent or older CFL bulbs for the same brightness, and last considerably longer before needing replacement — a low-effort, one-time swap that keeps paying off every month afterward. If you haven't switched every fixture in the house yet, prioritize the rooms and lights used most often first.

4. Unplug Standby Devices

Chargers, TVs, routers, microwaves, and other appliances left plugged in on standby still draw a small amount of power continuously, even when they appear to be "off." Individually this is tiny, but across a full household of devices left plugged in around the clock, it adds up over a month. Unplugging what you're not actively using, or using a power strip you can switch off entirely for a group of devices at once, is a simple way to eliminate this.

5. Service Your AC Regularly

A dirty filter or low refrigerant makes an AC work considerably harder — and draw more electricity — to cool the same space to the same temperature. Basic seasonal servicing, including a filter clean before the summer season starts, keeps the unit running at its intended efficiency rather than straining to compensate for buildup.

6. Use Natural Light During the Day

Opening curtains and arranging workspaces or seating near windows reduces how much you rely on artificial lighting during daylight hours. It sounds minor, but for households that keep lights on out of habit rather than necessity, this can meaningfully cut daytime lighting usage.

7. Seal Doors and Windows

Gaps around doors and windows let cool (or warm) air escape outside, making your AC or heater run longer to compensate for the loss. Cheap weatherstripping or draft stoppers around frequently used doors is a low-cost fix that reduces how hard your climate control has to work.

8. Run Heavy Appliances in Full Loads

Washing machines and dishwashers use roughly the same amount of electricity and water whether they're half-full or completely full. Batching laundry and dishes into full loads rather than running several smaller loads throughout the week means fewer total cycles per month for the same amount of actual cleaning done.

9. Use Timers and Smart Plugs Where Possible

For appliances that don't need to run constantly — electric water heaters (geysers) are a common example in Pakistani households — a timer prevents them from drawing power for hours longer than actually necessary. Heating water for an hour before it's needed rather than keeping a geyser on all day is one of the more impactful changes for households with electric water heating.

10. Track Your Bill Every Month

It's hard to reduce what you don't measure. Checking your bill regularly, rather than only glancing at the total once it's due, helps you catch unusual consumption spikes early and see whether the changes you've made are actually moving the number in the right direction. You can check your latest IESCO bill anytime with our IESCO Bill Check tool, with no login required.

Frequently Asked Questions

Which of these tips makes the biggest difference? For most households, AC usage is the single largest variable cost, so thermostat settings and pairing AC with fans tend to have the most noticeable impact — especially during summer months.

Do these tips still matter if I already use energy-efficient appliances? Yes. Efficient appliances lower your baseline consumption, but habits like standby power, AC settings, and full-load laundry still affect how much electricity those efficient appliances actually draw in practice.

Will these changes show up on next month's bill immediately? Since bills are calculated per cycle based on the meter reading for that period, changes made partway through a cycle will show a partial effect on the current bill and the full effect on the following one.

Understanding Where the Savings Show Up

If you're not sure why small usage changes affect your bill by more than you'd expect, read our explainer on how electricity bill slabs and charges work in Pakistan — it covers why staying under a slab threshold matters disproportionately, and how FPA and taxes factor in separately from your raw usage.

Beyond Habits: Is Solar Worth Considering?

The tips above can meaningfully lower your bill without any upfront cost, but if you're consistently in a high consumption bracket, it may also be worth looking into solar with net metering as a longer-term option. See our overview of net metering and solar in Pakistan for what to know before you commit to anything.