Do Smart Plugs Save Energy? (2024)

A smart plug is a device you plug into an outlet with an additional socket on the front. Users then plug electric appliances into the smart plug, which works as a remote controller to that outlet.

But can they help you reduce your electricity consumption?

These gadgets are wonderful for many uses. For example, have you ever left the house wondering if you turned the iron off? Don’t worry, we’ve all been there, and luckily smart plugs can help.

But what about devices that need to stay plugged in — will a smart plug help reduce their electricity usage?

This article covers everything you need to know about this handy tool’s potential impact on utility costs.

Do Smart Plugs Save Energy? (1)

How Much Energy Do Smart Plugs Use?

When not in use, a standard outlet doesn’t consume any electricity. So why would anyone want to use a smart plug if it consumes energy, and how could that consumption save you energy?

Smart plugs consume a small amount of electricity to maintain a connection with your home’s Wi-Fi.

Annually, a smart plug uses around 10kWh. However, this seems negligible — especially when you consider the energy these plugs have the potential to save you, which we’ll get into next.

How Much Energy Could a Smart Plug Save You?

Smart plugs use energy since WiFi powers them. Therefore, you should ensure they’re a worthwhile investment. Simply put, if you spend £35, will you get £35 in savings back?

Smart plugs provide a solution for machines that stay plugged in. Plugged in devices drain power all day long, even when turned off — driving up your power consumption and electricity costs.

This waste of energy is known as the home idle load and is integral to how smart plugs may save you a considerable amount of electricity in the long run. The key word here though is may. You have to use smart plugs strategically if you want to see worthwhile energy savings. We’ll cover more of those strategic tips below.

How much energy a smart plug can save you depends on how you use it. According to the Energy Saving Trust, the average UK household wastes £60 per year to provide electricity to devices left in standby mode. But with a smart plug, you can put some of that money back in your pocket.

Do Smart Plugs Save Energy? (2)

How to Maximise Energy Savings With Smart Plugs

So now you know it’s possible to reduce energy consumption using a smart plug, but how?

As previously mentioned, this requires you to be strategic and plan carefully. Here are some tips to help you maximise your energy savings by utilising these handy devices throughout your home.

Make Use of Schedules

You probably don’t need to use your Echo Show in the middle of the night or access your home desktop computer while you’re at work. But unless you do something about powering all these devices while you’re not using them, they’ll continue to use electricity.

With a smart plug, you can use schedules to set these outlets to shut off when not in use automatically. Once you’ve programmed your smart plugs, your devices will be in an optimised energy-saving mode.

You can even invest in several EcoFlow Smart Plugs and have a whole army of energy savers working to keep your utility bills down while monitoring your energy use and habits on the handy EcoFlow app.

Identify High-Energy Consumption Devices

Make the most use of your smart plugs by using them with devices that consume the most energy. By pairing these plugs with the machines that impact your home’s idle load, you can put them to the best use.

Take Advantage of Off-Peak Energy Times

Some utility companies charge more for electricity during peak hours. By utilising a smart plug, you can strategically take advantage of off-peak times when electricity is charged at a reduced rate. Cut off the drain of your high-energy consumption devices during more expensive hours after you’ve set up your smart plugs.

Of course, sometimes there’s not much you can do about the time of day when you use some of your machines, but things like battery chargers and electric vehicle charges can be set to only be active during off-peak hours to help you reduce your energy usage.

Frequently Asked Questions

How Much Power Does a Smart Plug Draw When Switched Off?

Smart plugs use around 10kWh annually — this is so they can maintain a connection with your home’s Wi-Fi. Of course, traditional outlets don’t use any power when not in use, but smart plugs can reduce the idle power draw in your home from devices that are plugged in and not in use. When used strategically, smart plugs can save more energy than they consume.

Final Thoughts

Want a “set it and forget it” method to help you reduce your home’s idle load? Check out EcoFlow’s Smart Plug today. Not only will you improve your energy savings, but you’ll also contribute to a greener way of life for your household.

Interested in other ways to take your home’s power into your own hands? EcoFlow offers multiple power solutions, such as Power Kits and Portable Power Stations, whether you want independence from the grid or reliable home backup power.

Do Smart Plugs Save Energy? (2024)

FAQs

Do Smart Plugs Save Energy? ›

Smart plugs are a great way to save energy because it doesn't use a significant amount of phantom power even when they stay on. Many smart plugs come with certifications to ensure that they don't use excessive energy. Most households have several appliances plugged into multiple different outlets.

Do smart plugs increase the electricity bill? ›

How Much Energy Do Smart Plugs Use? Increasing sustainability and going green with smart plugs are key to a healthier home. Smart plugs use about 1-2 Watts of power. Your energy bill is measured in kilowatts per hour.

What are the disadvantages of smart plugs? ›

Moreover, some smart outlets and plugs may not support high-wattage appliances, such as heaters, air conditioners, or hair dryers, and may pose a fire hazard if overloaded. Another disadvantage of using smart outlets and plugs for home security is that they may compromise your privacy and data security.

How much can a smart plug save? ›

Research by National Renewable Energy Laboratory (NREL) and CLEAResult shows that smart plugs can save between 1- 4.58% of electricity annually. That is about 500-1000 kilowatts per year. Smart plugs save energy by turning off the devices when not in use.

Do smart devices save electricity? ›

It can also help you manage and reduce your energy consumption. Smart home energy management systems perform certain actions automatically, in a way that is designed to reduce energy costs while being tailored to meet your specific lifestyle needs.

What runs your electric bill up the most? ›

Which home appliances use the most electricity?
  1. Heating and cooling: 45-50% The largest electricity consumer in the average household is your heating and cooling appliance. ...
  2. Water heater: 12% ...
  3. Lighting: 9-12% ...
  4. Refrigerator: 8% ...
  5. Washer and dryer: 5% ...
  6. Electric oven: 3% ...
  7. Dishwasher: 2% ...
  8. TV and cable box: 2%
Dec 20, 2022

Is it worth getting smart plugs? ›

It's simple, really. Smart plugs help reduce wasted energy while consuming a negligible amount of energy themselves. Any and all of the five tips listed below can help you cut energy consumption with a smart plug, but they're not the only way to lower your electricity bill.

Do smart plugs use electricity when not in use? ›

In most cases, a smart plug uses approximately 1 watt of energy when it is in standby mode. This wattage also depends on the type of connection it uses. Since a smart plug is connected to something else in your household, it is always active.

Do smart plugs slow down Wi-Fi? ›

Do Smart Plugs Slow Down WiFi? A typical smart plug will use very little WiFi capacity and should have minimal impact on WiFi speed. In most cases smart plugs will only communicate when their status changes (for example from off to on) so will be quiet for 99% of the time!

What is the difference between a smart plug and a smart socket? ›

Smart plugs are cost efficient and give users the ability to control electronics and appliances throughout a house. The concept is still the same—you plug electronics into the outlet and can control them via your smartphone—but smart outlets are hardwired directly into your home's electrical system.

What is the best energy saving device? ›

Types of energy-efficient products
  • Efficient light bulbs. ...
  • Advanced power strips (APS) ...
  • Smart switches. ...
  • Low-flow faucets and shower heads. ...
  • Smart thermostats. ...
  • Energy monitors. ...
  • Electric vehicles and chargers. ...
  • Solar energy systems.
Dec 6, 2023

What is the lifespan of a smart plug? ›

There is no fixed service period for smart plugs, and their lasting time vary depending on how you use them and the actual environment (humidity, temperature, etc.).

Does Alexa use a lot of electricity? ›

Alexa uses 2 to 4 W when plugged in and switched on, connected to Wi Fi. The more Alexas you have, the greater the impact to your utility bill.

Do electricity saving devices really work? ›

Over the years, we've seen plenty of power-saving scams. They often claim you can reduce or even eliminate your power bill by plugging in their devices around your home. The fact is, there is nothing that you can plug in that will reduce your electricity usage and lower your household power bill.

Which device is used to reduce electricity bill? ›

First of all, you can use an electrical power saver with a line meter to reduce electricity bills. Secondly, a smoother current profile means that less heat is generated in the circuit and appliance, as well as no more current spikes that can potentially kill an appliance.

Do smart devices use electricity when off? ›

They do use electricity when off, but not very much; instead, it's when they're in use that you'll see the most energy consumption. The AiDot Linkind Matter Version BR30 WiFi Smart Flood Light Bulb is ideal for anyone looking to save energy and money on their power bills.

Do smart switches consume more electricity? ›

You can use smart plugs to save energy on multiple appliances. Smart plugs are a great way to save energy because it doesn't use a significant amount of phantom power even when they stay on. Many smart plugs come with certifications to ensure that they don't use excessive energy.

Do plug ins run up your electric bill? ›

The energy that gets used from these devices while not in active use is often called standby power, but it also goes by other names like phantom load, shadow loads, idle current or even vampire power. This continual use of power drives up your monthly electric bill.

Do plug timers use a lot of electricity? ›

Power consumption of timers

A mechanical timer consumes about 1 Watt per hour. That means 24 Watt per day. A digital timer usually consumes a little bit more power. Here, the power consumption is about 2 Watt per hour.

Does keeping things plugged in raise electricity bill? ›

When your devices are plugged in but not in use, they consume electricity, known as the phantom effect. As a result, unplugging those devices can save electricity. Do not worry about unplugging every gadget; simply plug what you can into a power strip so you can unplug less.

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