Wiktor Wise
With the ever-increasing demand for energy, it is important to save electricity to lower utility bills and reduce our carbon footprint. Many devices continue to draw power even when they are turned off, contributing to what is known as phantom power or vampire power. This can add up to significant electricity costs over time. To save electricity and reduce energy consumption, it is essential to identify and unplug devices that are not in use, such as TVs, computers, gaming consoles, phone chargers, kitchen appliances, and other gadgets. By adopting these simple habits, we can make a meaningful impact on our energy bills and contribute to a greener future.
What should I unplug to save electricity?
| Characteristics | Values |
|---|---|
| Electronics with "phantom power" or "vampire power" | Televisions, computers, gaming consoles, microwaves, coffee makers, toasters, blenders, phone chargers, electric toothbrushes, hairdryers, lamps, fans, space heaters, air purifiers, and Bluetooth headphones |
| Devices to leave plugged in | Modems, routers, cable boxes, smart power strips, night lights |
| Other energy-saving methods | Use power strips with built-in switches, unplug appliances when travelling or gone for long periods of time, use energy-efficient lighting, obtain a fixed-price energy plan, use electricity monitors to measure power consumption |
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What You'll Learn
- Unplug entertainment systems, like TVs, stereos, and gaming consoles
- Chargers for phones, laptops, and other devices should be unplugged when charged
- Kitchen appliances, like coffee makers, toasters, and blenders, should be unplugged after use
- Computers should be unplugged during storms or when not in use to save energy and prevent damage
- Use smart power strips to cut power to multiple devices at once
Unplug entertainment systems, like TVs, stereos, and gaming consoles
Entertainment systems are often left on standby, drawing power even when not actively in use. This is known as "phantom power" or "vampire power".
Televisions, stereos, gaming consoles, and cable boxes are all examples of entertainment devices that use electricity even when on standby. Televisions, in particular, consume around 5 watts of electricity with 12 hours of average daily usage. Gaming consoles are also among the worst energy vampires in the home, staying in "idle" mode and using almost as much electricity as when they are being played.
To save electricity, unplug entertainment devices when they are not in use. Alternatively, use power strips with built-in switches to cut off power to these devices when they are not in use. Smart power strips can also be used to set timers to turn off devices while you are at work or asleep.
While it may not be practical to unplug all your entertainment devices every day, you can start by identifying those that are used less frequently, such as a spare TV in the guest bedroom or a gaming console that is only used occasionally. Unplugging these devices will not only save electricity but also reduce your carbon footprint and lower your electricity bills.
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Chargers for phones, laptops, and other devices should be unplugged when charged
Unplugging devices when they are fully charged is a simple way to save electricity and reduce your energy bills. Chargers for phones, laptops, and other devices continue to draw power when left plugged in, even when the device is not connected. This is known as "phantom power" or "vampire power", and it can contribute significantly to your electricity usage and costs.
Chargers that are left plugged in can add to your electricity bill, even when they are not actively charging a device. This is because they continue to draw a small amount of power to maintain a charge in the device and power features such as lights and clocks. By unplugging your chargers when your devices are fully charged, you can prevent this unnecessary power draw and reduce your energy consumption.
Unplugging chargers when not in use can also help extend the lifespan of your devices. Chargers that are constantly plugged in can cause mini-charging cycles, which can lead to overheating and reduce the battery life of your devices. By unplugging your chargers, you can prevent this from happening and keep your devices in good condition for longer.
In addition to saving electricity and money, unplugging chargers when they are not in use can also help to reduce your carbon footprint. Fossil fuels are still the primary source of energy for powering homes, and unplugging devices can lower your energy demand and carbon emissions. This simple action contributes to a greener and more sustainable future.
While it may not be practical to unplug chargers every time you finish charging a device, you can develop habits to reduce phantom power usage. For example, you can make it a routine to unplug all chargers before leaving the house or going on vacation. You can also invest in smart power strips or adapters with auto shut-off features, which automatically cut the power when your device is fully charged. These simple steps can help you save electricity, reduce costs, and protect the environment.
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Kitchen appliances, like coffee makers, toasters, and blenders, should be unplugged after use
Coffee makers, toasters, and blenders are often left plugged in but are not in constant use, making them ideal candidates for unplugging to save electricity. While it may seem inconvenient to unplug and replug these appliances daily, the cumulative effect of their constant connection to a power source results in unnecessary energy consumption.
Unplugging these kitchen appliances after each use is a simple and effective way to reduce your energy usage and carbon footprint. It is also a step towards lowering your utility bills, as the electricity saved translates directly into financial savings. This is especially true if you have multiple such appliances, which collectively draw more power.
Additionally, unplugging appliances can help prevent accidents that may occur if they remain energised. It is a small action that contributes to a more energy-efficient home and a greener future.
To make the process easier, consider using power strips with built-in switches to control multiple appliances at once. This way, you can conveniently manage the power supply to several kitchen appliances without needing to plug and unplug them individually.
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Computers should be unplugged during storms or when not in use to save energy and prevent damage
Computers and other electronic devices should be unplugged during storms to prevent damage. While surge protectors can help, they may not always work, and lightning strikes can still cause significant damage to computers and other electronic devices. In addition to unplugging from power sources, it is recommended to also disconnect from provider cables, such as TV cables and internet routers, as lightning can travel through these lines and cause damage.
Computers and other electronic devices should also be unplugged when not in use to save energy. Devices that are plugged in but turned off, or on standby, still draw power. This is known as "phantom power" or "vampire power". Computers, TVs, gaming consoles, and chargers are examples of devices that draw power when not in use. By unplugging these devices, you can save energy, reduce your carbon footprint, and lower your utility bills.
It is important to note that unplugging a computer while it is still running is not recommended, as it can cause data corruption and other serious problems. The proper way to shut down a computer is to use the Start menu to shut down and then unplug it when it has turned off.
To save energy and reduce the risk of fire, it is recommended to unplug chargers once devices are fully charged. Adapters with auto shut-off features are also available for purchase to automatically cut the power when a device is fully charged, prolonging the life of the device.
In addition to computers, other appliances such as microwaves, coffee makers, toasters, and blenders should be unplugged when not in use. Unplugging these devices can help reduce electricity consumption and save money in the long run.
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Use smart power strips to cut power to multiple devices at once
Smart power strips are an effective way to cut power to multiple devices at once, helping to reduce electricity consumption and save money. These power strips are designed with electrical outlets and circuitry that monitors and controls power usage.
When a device enters standby mode, smart power strips detect the change in power consumption and automatically cut the power to that specific outlet, while keeping the rest of the outlets in use active. This feature is particularly useful for devices that draw power even when turned off or on standby, such as televisions, gaming consoles, computers, microwaves, and phone chargers.
For example, if you turn off your television, a smart power strip will automatically switch off power to any devices connected to it, such as game consoles, DVD players, speakers, and home theatre components. Similarly, if a printer goes into standby mode, the smart power strip will cut the power to that individual outlet, reducing your total electricity usage.
Smart power strips also offer convenience and flexibility. Some strips have colour-coded outlets, with blue outlets acting as control outlets and white outlets connected to them. Red outlets are always on, suitable for devices that need constant power, like a TiVo or alarm system. Additionally, smart power strips can be activated with a remote control or app, providing a simple and efficient way to manage your energy usage.
By using smart power strips, you can easily manage multiple devices, ensuring that power is only supplied when needed, ultimately reducing your electricity bill and environmental impact.
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Frequently asked questions
Devices that are plugged in but not in use can draw power, contributing to your electricity bill and carbon footprint. Examples of devices to unplug when not in use include TVs, computers, gaming consoles, phone chargers, coffee makers, toasters, blenders, and microwaves.
You can purchase electricity monitors that can help you measure how much power each device is pulling and how much it costs to run.
In addition to unplugging devices, you can use energy-efficient lighting, such as LED bulbs, and optimize appliance settings. You can also consider obtaining a fixed-price energy plan to limit your exposure to fluctuating energy prices.
