Electricity Saving Tips: A sudden jump in the electricity bill can put additional pressure on the household budget, particularly during summer when air conditioners, coolers, refrigerators and fans operate for longer hours.

While major appliances account for much of a home's electricity consumption, smaller everyday habits can also contribute to unnecessary energy use. Some electronic devices continue drawing a small amount of power even when they appear to be switched off because they remain connected to the socket or operate in standby mode.

Changing a few habits—such as switching appliances off properly, avoiding unnecessary standby use and operating high-power devices efficiently—can help reduce electricity consumption over time.

Here are some practical steps households can consider.

Does Unplugging Appliances Really Save Electricity?

Some electronic products continue consuming electricity when connected to a power source even though they are not actively being used.

This is commonly known as standby power, phantom load or vampire power.

Devices with clocks, displays, remote-control sensors, network connectivity or external power adapters may require a small amount of electricity while waiting to be used.

The consumption of an individual modern device may be relatively small, but several appliances drawing standby power continuously can add to overall household consumption.

If an appliance will not be needed for a long period, switching it off at the wall or safely unplugging it can eliminate this standby use.

Unplug Your Mobile Charger After Charging

Leaving a phone charger connected to the wall after removing the smartphone may consume a small amount of electricity.

Modern chargers are generally designed to minimise no-load consumption, so unplugging a single charger is unlikely to dramatically reduce your monthly electricity bill.

Still, disconnecting chargers when they are no longer needed is a sensible energy-saving habit.

It can also reduce unnecessary exposure of adapters to continuous power.

The bigger opportunity for smartphone users is to avoid keeping multiple chargers and adapters connected throughout the house when they are rarely being used.

Switch Off the Wi-Fi Router When Appropriate

A Wi-Fi router is normally designed to operate continuously and generally consumes much less electricity than appliances such as an air conditioner, geyser or refrigerator.

If nobody in the household requires internet access overnight, switching the router off can reduce its operating hours.

However, this is optional rather than essential.

Some households use Wi-Fi for security cameras, smart-home equipment, overnight backups, internet calling or other connected devices. In such situations, switching the router off could interrupt important services.

Users should therefore consider their own requirements before making this a daily routine.

Don't Leave the Television in Standby for Long Periods

Pressing the power button on a television remote may place the TV in standby rather than disconnecting it completely from electricity.

Modern televisions generally have relatively low standby consumption, but power is still required for features such as remote-control detection, quick-start functionality and network connectivity.

If the television will not be used for many hours or you are leaving home for an extended period, switching it off from the wall can eliminate unnecessary standby consumption.

The same principle can apply to connected set-top boxes, gaming consoles and entertainment systems.

Microwave Ovens Can Draw Standby Power

A microwave may appear to be doing nothing when it is not cooking, but models with digital clocks and electronic displays can continue consuming a small amount of electricity.

If the microwave will not be required for an extended period, switching off its socket can prevent this standby use.

However, repeatedly unplugging appliances that are used many times throughout the day may be inconvenient.

The practical approach is to focus on devices that remain unused for long periods.

Switch Off the Kitchen Chimney After Use

Kitchen chimneys use electricity to operate their fan, lighting and, in some models, electronic controls.

Once cooking is finished and ventilation is no longer required, the chimney should be switched off.

If the model has standby electronics and is unlikely to be used for a prolonged period, switching off its dedicated power supply may further reduce unnecessary consumption.

Consumers should follow the manufacturer's instructions when disconnecting permanently installed kitchen appliances.

Use the Geyser More Efficiently

Water heaters or geysers deserve greater attention because heating water requires substantially more electricity than the standby consumption of many small electronics.

Avoid leaving an electric geyser switched on for longer than necessary.

Depending on the household's routine, switching it on before bathing and turning it off when sufficient hot water is available can help reduce avoidable energy use.

Temperature settings also matter.

Excessively high thermostat settings can increase electricity consumption and create a risk of scalding.

The geyser should always be operated according to the manufacturer's safety instructions, and permanently wired units should not be disconnected without appropriate electrical knowledge.

Air Conditioner Habits Can Make a Bigger Difference

During hot weather, the air conditioner can be one of the largest contributors to household electricity consumption.

That means changing AC habits can potentially have a much bigger impact on the bill than unplugging a few phone chargers.

Avoid setting the thermostat unnecessarily low.

Keep doors and windows closed while the AC is running so cooled air does not escape.

Cleaning or replacing filters as recommended can also help the system operate effectively.

Using fans along with moderate AC settings may improve comfort without requiring extremely low temperatures.

Don't Ignore the Refrigerator

Unlike many appliances, a refrigerator should normally not be unplugged every night.

It needs to run continuously to keep food at safe temperatures.

Instead of switching it off, focus on efficient use.

Avoid keeping the refrigerator door open longer than necessary, ensure door seals are in good condition and allow hot food to cool appropriately before refrigeration.

The appliance should also have adequate ventilation around it according to manufacturer recommendations.

Use Power Strips for Multiple Devices

Entertainment and computer setups often include several connected devices.

A television, sound system, streaming device and gaming console, for example, may all remain connected simultaneously.

Similarly, a desktop computer setup can include a monitor, speakers, printer and chargers.

A suitable switched power strip can make it easier to turn several non-essential devices off together when they are not required.

However, consumers should use properly rated, good-quality electrical products and avoid overloading sockets or power strips.

Unplugging May Also Help During Long Absences

Switching off non-essential appliances can have benefits beyond reducing standby electricity use.

When leaving home for several days, disconnecting suitable electronics may reduce their exposure to electrical disturbances or power fluctuations.

But not every device should be disconnected.

Refrigerators containing food, security systems, medical equipment, routers supporting essential connected devices and other necessary equipment may need to remain powered.

Safety and manufacturer recommendations should always take priority over small energy savings.

Focus on High-Power Appliances First

If your goal is to noticeably reduce your electricity bill, start with the appliances that consume the most energy.

Depending on the household, these may include air conditioners, electric water heaters, room heaters, refrigerators, washing machines, dryers and other high-power equipment.

For example, reducing unnecessary AC operating time can often save considerably more electricity than unplugging a charger overnight.

When replacing an old appliance, consumers can also compare energy-efficiency ratings and estimated annual electricity consumption before buying.

Small Habits Can Add Up Over Time

There is no single trick that will dramatically cut every household's electricity bill.

Actual savings depend on appliance efficiency, electricity tariffs, usage patterns, climate and the number of people living in the home.

Still, reducing unnecessary consumption is worthwhile.

Switch off lights and fans when leaving a room, avoid running appliances longer than required, disconnect genuinely unused electronics and pay particular attention to high-energy equipment such as air conditioners and water heaters.

Most importantly, don't expect unplugging one charger or television to transform the bill overnight.

The biggest savings generally come from combining several sensible habits and using high-power appliances more efficiently.

A few minutes of attention every day can gradually reduce wasted electricity—and that can make a meaningful difference to both household energy consumption and monthly expenses.

Safety Note: Do not repeatedly unplug permanently installed or high-power appliances unless the manufacturer recommends it. Never handle electrical plugs, switches or sockets with wet hands, and replace damaged cables or sockets through a qualified professional.