Do Smart Bulbs Use Power When They’re Off? That’s the Money Saving Question
Despite being well-known and inexpensive, incandescent light bulbs are incredibly inefficient. Although upgrading to energy-efficient LED lights is more expensive up front, you will end up saving money and energy in the long term. The next stage in home lighting technology is represented by smart bulbs. Although these puppies are expensive (we're talking $30 to $40 per bulb), you can speak to control them. Greetings from the future!
Yes, you can use Google Assistant, Siri, or Alexa to activate and control these smart light bulbs. You can also use your voice or a smartphone app to gradually dim them, alter their hue, and play music to improve your sleep. They do, however, nevertheless need a little amount of power even when the lights are out due to that advanced technology. But even if smart lights don't use a lot of electricity, they belong to the category of gadgets known as vampire appliances, which consume power even when not in use.
This article will address smart bulbs, including their energy consumption and the reasons why they do so (in dollars). Also, we'll discuss common energy wasters that you may already have in your home and how much power they might be costing you.
A smart bulb: What is it?
A smart bulb is an LED light bulb with technology built-in that enables it to connect to a widespread network, such Wi-Fi or Bluetooth, and is controllable from a distance. They play a significant role in the larger home automation or "smart home" movement, which sees an increase in the connectivity of common household equipment via a single network.
Although the Philips Hue bulb starting kit was chosen by the New York Times as the finest smart lighting ecosystem, there are other manufacturers you may choose from. Excellent smart bulb solutions are available from Samsung and GE, and they are a little more cheap.
Whatever brand you select, it's critical to understand which devices and how they combine with it. For instance, GE lighting connects to your home Wi-Fi and is created expressly to operate with Google Home. In contrast, the Philips Hue light requires either Bluetooth or a separate hub that you must purchase to function.
Why Smart Lights Use Electricity Even While Off
Smart lights belong to the category of products known as vampire devices, which utilise power when they are in standby mode. This implies that smart bulbs still utilise power when they are not in use. You might wonder, "How can it happen if the bulb is off? The bulb still has to be linked to the internet or Bluetooth in order to be turned on using your phone or another device. A tiny quantity of electricity must constantly be available so that the limited but consistent connection may turn on the lights. Yet it doesn't consume much.
Even in standby mode, the typical smart bulb only consumes a few cents each month, claims How-To-Geek. You would probably even notice it on your power bill if you simply had a single or a few smart lights. Yet, if you had a lot of them—say let's 20 or 30 bulbs—all throughout your house, the costs would start to mount up.
Are Smart Bulbs Cost-Effective?
No and yes. Right, it's confusing. Let's be clear: Smart bulbs are far more energy-efficient than incandescent lamps since they are made of LEDs. Well, absolutely, if you contrast smart lights to incandescents. These actually save a lot of money and energy!
Yet, the cost of smart bulbs surpasses the money you would save by switching to conventional LEDs when compared to their price. Smart bulbs are significantly more expensive than standard LED lighting. Moreover, because they are vampire appliances, they use energy even when the lights are out.
Do You Need to Worry?
You probably won't even notice it on your bill if you simply have a few smart lights. The last thing anyone wants to hear is that they won't be able to save money because they put multiple smart bulbs for their on-demand mood lighting or because several of their appliances are running in standby mode all over the place.
See our post on killing vampire power in your house to find out more about energy vampire appliances and how to lower their consumption. Our 2020 smart home equipment guide may also teach you how to implement smart home technologies in your house.
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