Use This Checklist to Improve Your Home’s Energy Efficiency

Allie Ogletree
Written by Allie Ogletree
Updated October 12, 2021
A senior woman loading the dishwasher with dishes
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These energy-saving tips will help make your home more efficient

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Saving energy requires you to be aware of what uses the most energy in each area of your home and how to use it efficiently. While this may seem like a big task, having a checklist on hand can help you know how best to delegate your time and energy as you convert your home into a more energy-efficient space. 

These basic guidelines will help you reduce power usage.

Living Room

A living room with lots of books and a fireplace
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The living room is one of the most lived-in rooms in the home. Though it may seem like there’s not much in terms of energy use in this space, large windows, fireplaces, and electronics are just a few elements that can benefit from sustainable action.

Here’s what you can do to make your living room more energy efficient:

  • Fans: One of the best ways to reduce electricity costs in your living room or other frequently used area is to install the proper ceiling fan. Fans improve the air circulation in your home, allowing you to adjust your thermostat to a setting that uses less power. 

  • Fireplace: Make use of your fireplace in winter to save on heating bills. Just be sure to have a routine chimney inspection before use.

  • Power strips: Believe it or not, TVs and other appliances use energy even when they’re turned off. You can ensure they’re not slowly adding to your utility bill by investing in smart power strips.

  • Windows: Open your drapes during winter to let in the sun’s warmth, and close them during the summer to keep things cooler. Replace your old, non-energy efficient windows with newer storm windows or insulated windows here and throughout the house.


Scratch these items off your energy efficiency checklist to make the most out of your kitchen space:

  • Lighting: While every room in your house uses lights, the kitchen gets a lot of use. Switching from incandescent to LED light bulbs will especially reduce your power usage.

  • Upgrade appliances: The kitchen also has several unique appliances that can draw a lot of energy. A refrigerator, range, range hood, or dishwasher with a good Energy Star rating is far more energy-efficient than other models.

  • Dishwashing: Most dishwashers today can clean your dishes without additional rinsing, but you can also limit how much you rinse your dishes before putting them in the dishwasher to use less water.

  • Upgrade faucets: Install low-flow faucets to decrease the amount of water you use in the kitchen.


A modern bathroom with a shower stall and a decorative ladder
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Whether you’re in the primary bath or the half bath in the hall, one thing’s for sure: These spaces use a lot of water. One of the best ways to make your bathroom areas more energy efficient is to upgrade to water-saving solutions. 

That’s not all, though. Check off these must-haves to conserve energy and water in your bathroom: 

  • Lighting: The lights in your bathroom vanity will draw a ton of power if you are using incandescent or other high-energy bulbs. Replace these bulbs with CFLs or LEDs, and you will get longer life for your bathroom lights while saving money on your electric bills.

  • Upgrade toilets: Switching to a low-flow or dual toilet will greatly decrease the gallons of water used per flush, saving you on water bills.

  • Switch faucets: As in the kitchen, upgrading your faucets to low-flow ones can help limit the amount of water you use.

  • Vent fan: Installing an Energy Star-rated vent fan will save power when you operate it in your bathroom. According to Energy Star, a ventilation fan can decrease energy use by 70% compared to traditional ventilation systems.

  • Limit showers: Take shorter showers to save both on water and water heating costs.

  • Leaks: Regularly check for leaky pipes, toilets, and faucets to reduce your water usage.


Here are a few ways to make your bedrooms use less energy:

  • Lighting: Just like the rest of your house, putting in energy-efficient bulbs (CFLs or LEDs) in your bedroom lighting is a must for saving power.

  • Doors: Keep the doors to your rooms open to allow air to circulate throughout the house.

  • Fans: Keeping your fans on a low setting also increases air circulation, allowing your home to stay more consistent temperature-wise.

  • TV: Use an energy Star-rated television, and always turn off the lights and TV when you leave the room.

  • Smart power strips: To prevent phantom power drain, unplug battery chargers and power adapters when you are not using them.

Basement and Laundry Room

A mom with her children loading the washing machine with clothes
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Depending on where you live, your home may have a basement with a laundry space or a standalone laundry room. Here’s how you can make these areas more energy efficient:

  • Dehumidifier: Since many basements are equipped with a dehumidifier, installing an Energy Star-rated model will reduce your dehumidifying power drain and costs.

  • Insulation: Make sure that your furnace, HVAC, and other heat-generating systems are well insulated.

  • Water heater: Lower the temperature on your water heater to 130 degrees F and insulate the tank to save on the power used by this appliance.

  • Washing machine and dryer: Use cold water to wash your clothes as often as possible, for there is no cost to modifying the temperature of cold water. Because dryers eat up a lot of energy, avoid drying your clothes longer than is necessary.

Outside the House

Your quest for the ultimate energy-efficient home doesn’t stop when you walk out the front door. Your home’s exterior is also a great place to make use of energy-saving choices. 

These tips will help you make the most energy-efficient decisions for your home’s exterior:

  • Air conditioning unit: A properly sized air conditioning unit, including the components found outside your home, is more energy-efficient than one that is too large or small. An HVAC pro near you can help determine if your current unit is a good fit for your home.

  • Watering system: If you wish to water your garden, make use of the early mornings or late evenings, and only water for a short while to keep from wasting. Another way to conserve water is to install rainwater collection tanks to water the yard.

  • Outdoor lighting: Replace outdoor light bulbs with CFL or LED bulbs to save electricity.

  • Doors: Properly install door sweeps on all outer doors of your home to prevent air from entering or escaping your home.

  • Roof: Consider investing in high-quality shingles to protect your home from the elements and save on energy.

  • Solar energy: Another great way to have the perfect energy-efficient house is to invest in solar energy. You can do this by installing solar panels or adding solar shingles to your roof.

Miscellaneous Ways to Save Energy

A woman opening a window
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If you feel like you’re missing a few areas of the home, we’ve got you covered. The following section accounts for a wide range of spaces in your home that can also benefit from simple and sustainable actions:

  • Air vents: Routinely change HVAC filters to improve your system’s efficiency and performance while keeping the air in your home clean. Also, wipe down any exterior vents that have accumulated dust and debris to keep the air flowing evenly.

  • Appliances: When choosing new appliances, remember to look for the Energy Star rating for the most power savings, as this rating indicates that the product is more efficient than your average appliance.

  • Attic: If your attic is due for new insulation, or if it lacks insulation at all, hire an insulation professional near you to improve how well your home maintains indoor temperatures.

  • Electronics: Turn off all electronics, lights, and appliances when you leave a room, and install power strips to reduce phantom power drain.

  • HVAC system: Have your HVAC system inspected yearly to ensure top energy performance.

  • Outdoor entry points: Seal all air leaks in your home with caulk and add the proper amount of insulation. This includes windows, doors, and other spaces that may be prone to outdoor leaks.

  • Thermostats: Add a programmable thermostat to regulate your home temperatures more efficiently.

  • Windows: Close your blinds in the summer to keep out the heat, and open them in the winter to let it in. Consider insulating your windows with window film, and seal any leaks to prevent unwanted air from entering or exiting your home.

The Bottom Line

With all of these energy-saving tips, it can be challenging to know what decisions will benefit your home’s energy efficiency the most. 

One way that you can save yourself the trouble of doing it alone is by finding a home energy auditor near you. An auditor will help you figure out what energy-saving changes you can make to have a more sustainable home.

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