Your smart home increases your electricity bill. Here’s how to stop it


Smart homes They were sold as the wave of the future, promising comfort, automation and energy savings. However, the truth is that the more parts of your home that require constant power, the more it will have Energy vampires This will likely cause your energy bill to quietly rise, especially in light of the rising cost of energy. The culprit is rarely a single device; The problem usually arises from the cumulative load from dozens of “always-on” gadgets that never turn off completely.

If your utility bill is particularly eye-catching, your smart home setup may be part of the problem. Here are the common smart home devices you’ll want to check out, plus tips on what you can safely optimize or turn off now to save a few precious bucks.

The hidden cost of always-on devices

The truth about many smart devices is that they never stop working completely, requiring a constant flow of electricity to stay connected to Wi-Fi, check for updates, or perform other passive features. They may always be on standby, waiting for a voice command or monitoring your home. This slow drain is referred to as “phantom load” or “vampire power” and can lead to significant expenses over time.

Smart speakers and displays (1.7 watts or more)

A black Amazon Echo Studio sits on a wooden desk.

Ty Pendlebury/CNET

Devices like Google Nest or Amazon Echo are designed to always be alert for voice commands and stay connected to the Internet so they can respond appropriately. This convenience comes at a cost, but there are several ways to mitigate the cost:

  • Disable any features you don’t use regularly, such as motion detection or continuous listening.
  • Turn off the screens on smart displays any time they are not in use.
  • Unplug secondary or tertiary units in rooms you rarely (or never) use.

Streaming devices and game consoles (0.8 watts or more)

PlayStation 5 console and controller in white, on a red background.

Streaming boxes and video game consoles are some of the worst, with many of them featuring expensive idle modes that constantly draw power from background downloads and updates. Here are some tips to reduce electricity demand:

  • Switch your gaming consoles to power saving mode instead of quick start.
  • The controllers turn off completely when not in use instead of putting them to sleep.
  • Unplug or use a smart power strip for rarely used devices.
  • Enable automatic shutdown after inactivity.

Smart TVs (0.3W or more)

TCL QM8L TV against a purple wall

Matthew Murray/CNET

Many modern ones Smart TVs Stay partially active even when “off” to maintain network connections for updates and voice control. Consider these settings changes:

  • Look for Instant Launch or Fast Launch features in Settings and disable them.
  • Turn off audio alert features if you’re not using them.
  • Consider using a smart plug to cut off the power completely when the TV is not in use.

Smart plugs and power strips (0.5 watts or more)

Govee white smart double plug on an electrical outlet on a white wall.

Tyler Lacoma/CNET

Although it may seem ridiculous, Smart plugs They often draw continuous power themselves, even when the device is not connected. Here are some ways you can reduce their energy needs:

  • Review and consider reducing the number of smart plugs you actually need, especially for low-priority devices.
  • Replace always-on plugs with handy power strips in low-traffic areas of your home.
  • Use scheduling features to reduce drag during sleeping hours or away from home.

Smart doorbells and security cameras (0.8 watts or more)

Arlo's Pan/Milt Camera in white on the corner of a wooden table.

Tyler Lacoma/CNET

Smart doorbells and security cameras are some of the most power-hungry devices, because these types of security devices are constantly monitoring, recording, or streaming activity. But there are some things you can do to reduce power requirements:

  • Reduce recording frequency or motion sensitivity.
  • Disable continuous recording if it is not necessary.
  • Adjust settings to record only during certain hours, such as when you’re away.

Smart lighting (0.2 watts or more)

A Philips bridge and smart bulb sit atop a wooden desk.

Smart bulbs They draw more energy than traditional lighting elements, even when turned off. What can you do?

  • Turn off unused lighting areas in applications.
  • Remove or replace smart bulbs in low-use areas such as basements or closets.
  • Use scheduling to make sure you don’t leave lights on all night (this is especially important for outdoor lights that you may not notice).

Routers and mesh systems (4.3 watts or more)

Each Nest Wifi Pro device is identical and interchangeable — and unlike before, none of them have Google Assistant built-in smart speakers.

Google

Your network is the backbone of your smart home, operating 24/7. While routers and Networked systems They tend to draw significant, continuous power, so you’re unlikely to see a significant energy saving here compared to the inconvenience of having to turn things off. You can consider the following:

  • Restart or turn off secondary network nodes or extenders overnight if they are not needed.
  • Consider upgrading your router to a more power-efficient model, especially if yours is older.
  • Consolidate your networks if you have overlapping systems.

A simple solution for energy vampires: smart power strips

White energy bar from Tabo on a purple background.

become

If you want a quick and easy win, consider installing smart power strips throughout your home; We recommend Tabo smart wifi power stripour choice for Best surge protector. Many newer models come with power saving features, such as cutting off power to peripheral devices when the primary device (such as a TV) is turned off. When you turn off your TV, the strip will cut off streaming to your streaming box, soundbar, and gaming console, eliminating standby drag across multiple devices with the push of a button. Many of them also allow you to set actions or schedules to automate multiple energy-efficient shutdowns.

A quick audit of your devices can yield small savings that add up over time, without sacrificing the convenience that made your home “smart” in the first place. I recently did Full review of my setup I used an inexpensive power meter and was surprised by some of my results.



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