A publication of the Virginia, Maryland & Delaware Association of Electric Cooperatives

Energy Sense
Home | Energy Sense | New Year, Smarter Home

New Year, Smarter Home

January 2023

by Miranda Boutelle, Contributing Columnist

Q: Are smart home technologies energy efficient? Will making these technology upgrades save me money?

A: You’ve probably heard the term “smart home” a lot in recent years. If you’re curious about what makes a home smart, how it can boost energy efficiency and help you save money, you have come to the right place.

“Smart” was created as self-monitoring analysis and reporting technology. This refers to technology that can be programmed for automation or controlled remotely using Bluetooth or Wi-Fi from a smart phone app or online. A smart home is one with automated control of appliances and systems, such as lighting fixtures and heating and cooling systems.

Energy savings typically come from automating the systems, devices and appliances in your home to use less energy or use energy when it costs less.Here are a few ways you can start implementing smart technology at home.


Because heating and cooling account for the most energy use in a home, these systems are the best place to look for energy savings.

Smart thermostats offer features and functionality that can help you save energy and money without thinking about it, including learning preferences and automatically setting temperatures. Geofencing is a feature that uses your phone’s location to gauge your distance from home and adjusts the temperature accordingly.

Smart thermostats also let you control the thermostat from anywhere with an internet connection, and automatic software updates use new algorithms to maximize energy savings. Features vary by product, so be sure to choose the one that’s right for you.

Smart lighting can help you remotely control lights in your home, based on occupancy or a preset schedule. Lighting also can be paired with home security systems.

You can use smart outlets and power strips to control devices from outside the home or manage use based on load. For example, you can plug your computer and devices into a load-sensing power strip that turns off peripheral devices, such as monitors and printers, when your computer is not in use.


Many people use Wi-Fi to stream TV shows and movies. Smart TVs with built-in streaming functionality offer the most efficient way to stream content. If your TV cannot connect to the internet for streaming, opt for a streaming media player, such as Roku or Apple TV. They use 15 times less energy than a gaming console to stream the same shows and movies.


Smart washing machines can be scheduled for off-peak energy times (when people in your community use less energy), which is helpful if your electric rate is based on the time of day energy is used. Smart clothes dryers can shut off automatically when your clothes are dry.


There are many options for smart appliances in the heart of the home. Smart refrigerators offer energy-saving features, such as notifications when the door is left open. Digital screens that show the contents to keep you from opening the door.

As you think about ways to make your home smarter, remember to look for products that use the same smart home apps, which will make these new technologies even easier to manage.

Miranda Boutelle writes on energy-efficiency topics for the National Rural Electric Cooperative Association.