How to save electricity (and money) at home in Singapore
Start by paying attention to how we use electricity.
More CDC vouchers, U-Save rebates and cost of living special payments were announced during the Singapore Budget 2024. These are the measures the government has taken to support households amid economic uncertainties like recession and retrenchment. But are there any lifestyle changes we can do to help us better adapt to the ever-changing environment?
One of the ways is to save for the rainy day and we can start by paying attention to how we use electricity—a big part of our everyday lives that rely increasingly on electronic devices and appliances. When we save electricity, we not only conserve energy and contribute to environmental sustainability but we also indirectly save some unnecessary expenses in the form of utility bills.
If you’re ready to take charge of your life and make some meaningful changes, here are 10 steps you can take to save electricity, and in turn, money.
1. Switch to LED lights
LED lights use significantly less energy than traditional incandescent bulbs and can last much longer. Although they are more expensive than non-LED lights, they are more economical in the long run. Some LED lights to consider below.
CANMEIJIA LED Ceiling Light 220V Ultra Thin 15W 20W 30W 50W
Baseus Hanging Magnetic LED Table Lamp Chargeable
2. Unplug devices
Many electronic devices consume standby power even when turned off. Unplug chargers, appliances, and electronics when not in use, or use smart power strips to cut off power completely.
Targus Smart Surge Protector 4 with 2 USB Ports UK
3. Use energy-efficient appliances
When purchasing new appliances, look for the Energy Label with five ticks—four ticks in the case of refrigerators and three ticks for lamps. This means that the appliance has an excellent energy efficiency rating. The Energy Label is only affixed after the National Environment Agency (NEA) has issued the Certificate of Registration, so you can be assured these are legit labels.
PRISM+ Zero Smart Air-Conditioner (R32, 5 Ticks)
Panasonic 405L NR-BX471CPSS Premium Bottom Freezer 2 Doors Refrigerator with PrimeFresh+
4. Adjust your aircon settings
If you can’t live without aircon, especially with the hot and humid Singapore weather, you can set the temperature higher and use fans to circulate the air. Although seemingly counterintuitive, this facilitates an even distribution of air and reduce the aircon’s workload and energy consumption. You can also switch between cool and dry modes, depending on whether you want to reduce the temperature and humidity or just the humidity—both aspects affect thermal comfort.
Xiaomi Smartmi Fan 3 Cordless Fan | APP Control
Aerogaz AZ-173WF 16 inch Wall Fan
5. Seal leaks
Ensure windows and doors are properly sealed to prevent drafts. This will help maintain a consistent indoor temperature, reducing the need for cooling. Proper insulation also keeps your home cooler, reducing the load on the cooling system. If you use aircon from time to time, make sure you close your windows and doors properly every time.
Steve & Leif P-Profile Weatherstrips 9X5.5mm 5 Meters Door/Window Seals (2X2.5m)
Steve & Leif Door Bottom Brush 915mm - Door Seals (Brown/White/Clear)
6. Use natural light
Make the most of natural daylight by keeping curtains open during the day. This reduces the need for artificial lighting. You can also open your windows to ventilate your room and feel the natural breeze instead of using fans.
7. Air dry clothes
Instead of using a clothes dryer, air dry your clothes whenever possible. This not only saves electricity but also extends the life of your clothing. Singapore’s sunny weather makes drying clothes a lot easier, but be on the lookout for occasional showers.
[Bundle Set] MUJI Recycled PP Hanger Set (60pcs)
[30Pcs/Box] Clothespins Set
8. Regular maintenance
Keep your appliances and HVAC (heating, ventilation and air conditioning) systems well-maintained. Dirty filters and poorly maintained equipment can lead to increased energy consumption.
Sterra Moon ™ True HEPA-13 Filter (3-in-1)
Dreame L20 Ultra Robot Vacuum Cleaner Accessories
9. Cook efficiently
Use energy-efficient cooking appliances and methods. Match the size of your pots and pans to the burner size, and consider using a microwave or slow cooker for energy savings.
Cornell 20L Microwave Oven, Black
TAKAHI Electric Crockery Pot (1.5L / 2.5L / 3.5L / 5.5L) Slow Cooker
10. Limit hot water usage
Hot water heaters consume a significant amount of energy. Take shorter showers, fix leaks, and consider lowering the water heater temperature.
