4 Key Areas That Use the Most Energy in Your Home

Energy bills are a constant in our lives, including fuel for hot water and cooking, as well as electricity. As emissions and climate change concern more people around the world, energy costs have been on the rise. Perhaps you’ve been looking for ways to save energy in your own home. By knowing where you’re spending money on energy, you can start to make changes to reduce your overall energy costs. In this article, we’ll discuss four key areas that use the most energy in the home.


While electricity is the most common energy use in your home, heating is the biggest single source of energy consumption. In fact, heating accounts for over 30% of total energy consumption. Listed below are the energy-consumption categories for different appliances. Other uses of energy in your home include electric and electronic devices, heating elements and motors, outdoor grills, spa heaters, and backup electricity generators. Learn how you can save energy by identifying these energy-using categories.

When it comes to energy-efficient home design, there are several factors to consider. First, know the most energy-consuming appliances in your home. Most homes utilize a heating system to regulate the temperature inside. This appliance consumes approximately 27 percent of the total electricity in your home. If you want to reduce energy use in your home, you should install more efficient appliances. However, it’s important to remember that heating uses a high proportion of electricity.

Other household appliances are another source of energy consumption. Whether you use an electric blender to make coffee or an electric fan, each appliance uses electricity. But how much power each one uses? Here are some charts comparing various household items and the amount of energy each of them consumes. Using the charts, you’ll be able to estimate the costs of electricity for each of these items. You can then use this information to optimize your electricity usage.

Older houses often require more energy to keep the temperature of a home. Newer houses are cheaper to heat than older ones. Therefore, it’s a good idea to upgrade the insulation in older houses. In addition to upgrading insulation, water heaters can account for up to 12 percent of the energy consumption in your home. The heater also heats water for laundry, showering, and other home applications. You should also consider replacing any appliances that don’t use water.


The most obvious culprit in the electricity usage of your home is lighting. Lighting uses between five and ten percent of your overall energy usage. As a result, it accounts for 75 to 250 dollars per year in electricity bills. The best way to decrease this cost is to switch to energy-efficient lighting. This is the easiest way to lower your energy bills. And if you’re not comfortable making the switch, here are some other ideas:

Switching to energy-efficient lighting will not only lower your electricity bills but will also lower your carbon footprint. LED light bulbs can reduce your carbon footprint by up to 40 kilograms per year, which is equivalent to driving 145 miles a year! Lighting accounts for about 10% of your average household electricity bill. You can save up to 50 percent by switching your lighting to energy-efficient options. And remember that lighting is one of the biggest areas in your home that consumes a lot of energy, so making the switch can make a huge difference.

Kitchen Appliances

Most homeowners forget to check their energy bills. Keeping track of the appliances in their home can feel like a chore. However, knowing which appliances are consuming the most energy will help you save energy and money. To save energy and money, you can have professional maintenance performed on your appliances. By keeping track of their energy usage, you can make sure to use them less frequently. However, you can also perform simple energy conservation measures such as replacing outdated appliances with new ones.

First, look for energy-efficient appliances. Generally, appliances that use electricity or gas can be considered more energy efficient than small countertop appliances. You can reduce your energy usage by using the right pots, keeping appliances clean, and adjusting your habits. Computer and computing equipment consume 1.1% of your home’s energy. Keeping these appliances turned off at night can help reduce energy consumption. Additionally, some computers are more energy-efficient than others.

Energy-efficient appliances are better for your wallet than cheaper models. Purchasing Energy-Star-certified appliances can help lower your electricity bills. Energy-efficient appliances can lower your bills by as much as 10 percent annually. They may cost more than standard appliances, but they will pay for themselves in no time. By choosing an Energy-Star-rated appliance, you’ll be saving money on your electricity bill and helping the environment.

Keeping your HVAC unit well-maintained can help reduce your electricity bills. Heating and air conditioning systems are the biggest single energy consumers in the home. Keeping them serviced is essential. Moreover, water heating adds around 14% to your home’s electric bill. The trick to saving electricity and water is not to waste water. Take showers instead of baths and use a dishwasher rather than hand washing dishes.


A television can use a great deal of energy in your home, even if you are not watching it. There are ways to cut down on this energy consumption, however, and most televisions come with light sensors to reduce consumption. Some people may not like this, so they can opt for a sleep timer function instead. Either way, you can save on energy costs by choosing a model that is energy efficient.

TVs come with power consumption information from the manufacturer. LED screens and plasma screens typically consume approximately the same amount of energy. CRT screens, on the other hand, are typically 3 times more energy-intensive. The largest determinant in power consumption is the size of the screen diagonal. An LED television with a 43-inch diagonal uses approximately 18 watts per hour in working mode. You can find out how much energy your television uses by doing a quick test.

While you may not think that your television uses so much energy, it still accounts for 5 percent of the total electricity bill. Fortunately, you can cut energy consumption by downgrading the screen size to an LCD or LED screen. Downgrading the screen size is a great way to save money on energy, while upgrading to a larger screen may help you enjoy your television at a lower cost. A Power Wizard can also help you determine which electricity plan is best for you.

If you have a 65-inch television, you may want to look for a newer model. The latest models are known to be energy hogs, requiring more electricity to run. Fortunately, LCD TVs require less power than CRT TVs. However, keep in mind that bigger screen sizes require more power. So make sure to check before buying a new one. This will save you money over time, and your wallet.