Most people assume the air conditioner is the biggest energy hog in their homes. While AC units do consume plenty of electricity, several other everyday appliances can drain even more power—and cost you just as much, if not more, on your monthly bill.
Here are five surprising culprits and tips on how to reduce their energy use.
1. Induction and Electric Cookers
Modern kitchens often rely on induction or electric cookers. They’re safer than gas stoves, but they draw a lot of electricity—even when not in use.
- Energy use: A single cooker can consume 85–95 kWh per month; double units can double that.
- Tip: Always unplug after cooking. Many models continue to draw “standby power” even when left plugged in.
2. Water Heaters
Water heaters are indispensable in colder months, but they can quietly outpace your AC in energy use.
- Energy use: 70–80 kWh per month if turned on only before use; 230–340 kWh if left running continuously.
- Tip: Switch it off after heating the water and unplug for extra safety.
3. Hot/Cold Water Dispensers
Convenient for tea, coffee, or instant meals, these machines continuously work to maintain water at a set temperature.
- Energy use: 40–100 kWh per month, depending on size and settings.
- Tip: Unplug at night or when not needed to cut consumption and reduce fire risk.
4. Clothes Dryers
Especially useful in humid or rainy weather, dryers are among the heaviest power users in the home.
- Energy use: Standard 8 kg dryers use 75–140 kWh per month if run daily for 1–2 hours.
- Tip: Choose a heat pump model if possible, or air-dry clothes when the weather allows.
5. Desktop Computers
From casual browsing to gaming rigs, desktop PCs can rival large appliances in power draw.
- Energy use: 70+ kWh per month on average, with high-performance setups reaching up to 1,000 W.
- Tip: Shut down and unplug when not in use to avoid unnecessary standby power drain.
The Bottom Line
Your air conditioner isn’t the only device driving up electricity costs. By being mindful of appliances like cookers, heaters, dispensers, dryers, and desktops—and unplugging them when not in use—you can significantly cut down on wasted energy and lower your monthly bills.
