HyGrid Electrical LLC

What Uses the Most Electricity in Home

Most individuals are ignorant of how much energy they use on a daily basis, which can have a bad influence on their finances and the environment. You can take proactive actions to minimize your monthly electrical costs and conserve energy by focusing on the appliances and devices that uses the most electricity in home.

Air Conditioners

Air conditioners are, without a doubt, one of the more energy-consuming items in your residence. During summertime, they might account for up to 47% of your electricity cost. The quantity of power consumed by your air conditioner is determined by a number of variables, such as the size of your home, the kind and size of the AC unit, and your usage habits. Consider the following suggestions to reduce your air conditioner’s power consumption:

  • Set the thermostat to 78°F or higher when you’re at home, and raise it a few degrees when you’re away.
  • To increase the AC’s effectiveness and airflow, clean or replace the air filters frequently.
  • To stop warm air from leaking in and cool air from evaporating, seal and insulate your home.
  • To increase the cooling effect of your air conditioner, use ceiling or portable fans.
  • Invest in a programmable thermostat to automate your AC’s temperature settings and save energy.

Water Heaters

Water heaters contribute significantly to the cost of energy, contributing to approximately 14% of overall energy use in your home. Even when you aren’t using hot water, conventional storage tank water heaters consume electricity to keep the water at a constant temperature. Higher bills and lost energy may come from this. To reduce your water heater’s energy consumption, try the following tips:

  • Lower the thermostat temperature to 120°F or lower.
  • Insulate your water heater and hot water pipes to minimize heat loss.
  • Consider upgrading to a high-efficiency tankless or hybrid water heater that only heats water on demand.
  • Fix any leaks in your hot water pipes or faucets to reduce water waste and the hot water you need to heat.


Refrigerators are one of the more vital gadgets in your dwelling, but they uses the most electricity in home. A refrigerator accounts for about 9% of your total energy consumption. To make your fridge more energy-efficient, consider these tips:

  • As often as feasible, keep the freezer and refrigerator doors closed.
  • Frequently defrost your freezer to increase its effectiveness.
  • Remove dirt and debris from the condenser coils at the back of the refrigerator to improve cooling performance.
  • Avoid placing the fridge in direct sunlight or near a heat source.
  • Replace an old or inefficient fridge with an Energy Star-certified model that uses 15% less energy than conventional models.


Lighting uses less electricity than other appliances, but it can still mount up, especially if you use conventional or halogen bulbs. Approximately 6% of your entire energy use is used by lighting. To reduce your lighting energy use, consider these tips:

  • Replace your incandescent bulbs with energy-saving LEDs, which can live up to 25 times longer and consume up to 75% less electricity.
  • Use dimmer switches and motion sensors to control lighting automatically and reduce energy waste.
  • Turn off the lights when you leave a room or use natural daylight instead of artificial light whenever possible.
  • Clean your light fixtures and bulbs regularly to maximize their brightness and efficiency.

Washing Machines and Dryers

Although washing machines and dryers are vital home appliances, they also consume a significant amount of energy—roughly 13% of your total energy consumption. Take into account the following advice to lower the energy consumption of your laundry appliances:

  • Laundry should be washed and dried in full loads to reduce energy waste.
  • To save energy on water heating, wash your clothes in cold water whenever possible.
  • Prior to drying your items, use high spin speeds to eliminate extra water from the fabric.
  • To increase the effectiveness of your dryer, clean the lint filter after each use.
  • Consider air-drying your clothes on a clothesline or drying rack instead of using the dryer.

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Television and Entertainment Systems

Televisions and entertainment systems can also consume significant energy, especially if left on standby mode or used excessively. These devices can account for about 4% of your total energy consumption. To reduce their energy consumption, consider the following tips:

  • Turn off your TV and entertainment system when you’re not using them.
  • Unplug your devices when they are not in use to avoid energy loss.
  • Opt for energy-saving models with functions like automatic shut-off and power-saving settings that use less electricity.
  • To manage the power to several devices at once and save wasteful consumption of energy, use a power strip.

Cooking Appliances

Especially if they are used frequently, cooking appliances like ovens, stovetops, and microwaves may suck up a lot of energy. Your energy consumption is accounted for by these devices to the tune of 3-4%. Consider the following tips to reduce your kitchen appliances’ energy consumption:

  • Use smaller appliances like toaster ovens, slow cookers, or induction cooktops when possible.
  • Opt for energy-saving appliances with customizable controls, self-cleaning capabilities, and convection cooking.
  • Cover pots and pans with lids to prevent heat loss and save cooking time.
  • Only preheat your oven as needed, and turn it off a few minutes before the end of the cooking period to make use of the remaining heat.
  • Clean your appliances regularly to maximize their efficiency.

Miscellaneous Devices and Activities

Numerous more auxiliary activities and gadgets, in addition to the devices already mentioned, might increase your energy consumption, such as:

  • Charging your phones, laptops, and other devices frequently.
  • Using space heaters or electric blankets to warm up a room.
  • Running a pool pump or hot tub frequently.
  • Using a desktop computer or gaming console for extended periods.
  • Leaving doors and windows open or using drafty windows and doors.

To reduce the energy consumption of these various activities and devices, consider the following tips:

  • To manage the power to several devices at once, use power strips with surge protectors.
  • When not in use, turn off and unplug equipment.
  • Whenever probable, use energy-efficient appliances and gadgets.
  • To stop heat loss and save your heating and cooling costs, seal and insulate your home.
  • When feasible, switch to fans or natural ventilation in place of air conditioning.

Struggling with finding the appliances that uses the most electricity in home?

If yes, then we suggest you to consult an electrical inspection contractor who can help you to find the appliances that uses the most electricity in your home.

Final Word

Finally, identifying the appliances and activities in your home that consume the most power is the first move toward decreasing your energy consumption and saving money. Using the aforementioned suggestions can help to reduce energy waste, save money on power, and create a more sustainable future. Remember that over time, even seemingly insignificant changes could have a big impact on you.

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