We know how annoying it is to witness high electricity bills each month even if you’re careful about using the electric appliances. If you know the answer to “What home appliances use the most electricity?”, you can easily manage your budget and reduce your carbon footprint.
In short, Heating and cooling systems, water heaters, and kitchen appliances like microwaves and dishwashers are some of the biggest culprits that impact your energy costs. Scroll down to learn more about them.
Top 5 Appliances That Use The Most Electricity
Let’s get to know about the 5 appliances that use the most electricity and are responsible for higher bills.
1. Heating and Cooling Appliances
These appliances are the primary electricity consumers in most homes. They are responsible for about 45-50% of total energy usage.
Central heating systems are the most notable, they use more than a quarter of annual household electricity on their own.
Although cooling systems consume less energy than heating, they still rank as the third largest energy user, making up roughly 10.7% of total household energy.
You can take steps such as conducting energy audits, improving insulation, and sealing leaks with weatherstripping to reduce energy waste. Moreover, upgrading to newer, more efficient models can also increase energy savings, as modern appliances can achieve efficiencies of more than 98%.
2. Water Heater
Water heaters use about 13.6% of your home’s total energy. It makes them the second biggest energy user after heating and cooling. Because we use hot water all year round, it’s important to find ways to make water heating more efficient.
One option is to install a tankless water heater, which heats water only when needed, instead of keeping it hot all the time. This can save energy.
Another option is a solar water heater, which uses the sun’s energy to heat water. Although it can cost between $2,800 and $9,800 upfront, it can save you a lot of money on energy bills over time.
3. Lighting
Lighting accounts for around 9-12% of household electricity usage. It’s a huge figure because we use lights so often. Thankfully, new technologies like LEDs are much more efficient than old incandescent bulbs and CFLs. LEDs use less energy, last longer, and are cheaper to run, helping reduce energy bills and waste.
You can still save more by simply turning off lights when you leave a room, which can noticeably lower your energy costs.
Replacing halogen bulbs with LEDs will improve your home’s lighting and save money at the same time. Using smart lighting systems that automatically turn off when no one is around can also help save energy and reduce costs.
4. Microwaves
Microwaves use less energy than ovens since they directly heat the food without wasting energy on the surrounding air. They make up about 4% of your total kitchen energy use.
Using a typical 1.5 kW microwave costs about 9 cents for every 10 minutes. Even when not in use, microwaves with digital clocks use a bit of electricity. Keeping your microwave plugged in all the time can add roughly $20 to your yearly energy bill.
To save money, unplug it or switch it off at the mains when you’re not using it. These simple changes can help you save on electricity and make your home more energy-efficient.
5. Dishwashers
Dishwashers are a convenient kitchen appliance but can add to your electricity bill.
A dishwasher uses about 1.2 kWh of electricity per hour (usually), which costs around 47 cents for each load. If you run 100 loads, it would cost about $47. When the dishwasher is on standby, it uses only 3 watts, but this can add up to $9.68 a year if you leave it plugged in all the time.
To reduce costs, use your dishwasher’s Eco setting or a short cycle and only run it when full. It can make your home more energy-efficient and help lower your bills.
Last Thoughts
And we’re done discussing “What home appliances use the most electricity”.
To sum up, heating and cooling systems are the biggest energy consumers, followed by water heaters. Kitchen appliances like microwaves and dishwashers also add up to your electricity bill, but using energy-efficient models and smart usage habits can help reduce costs.
Try to identify and optimise the use of these high-energy appliances so you can lower your energy consumption and save money.