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5 Myths about Saving on Energy Costs

5 Myths about Saving on Energy Costs

American residential energy costs have jumped from less than eight cents per kWh at the turn of the century to around 12 cents per kWh this year. With rates on the rise, it’s unsurprising that households want to cut their energy bills. But how do you do it? Read on to learn about common energy savings myths and how to really slash your utility bills.

1. Computer Screen Savers Save Energy

For decades, computer manufacturers have led us to believe that their screen saver modes saved energy. However, the colorful displays take power to run just like any other program.

To really save energy, disable the screen saver and set your computer to enter sleep mode after 10 to 15 minutes of inactivity. As a further energy-saving measure, set your monitor to turn off at the same interval.

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Just remember that sleep mode isn’t a long-term solution. Leave your monitor and computer in this mode overnight and you’ll waste 12 watts of power. Remember to shut your computer down when you finish using it, or set it up to automatically shut down after it sits idle for a set time.

2. When Devices Are Off They Don’t Draw Power

This one is only true if you unplug your gadgets as well. Otherwise your devices will continue to draw what’s called vampire power. This is particularly true of appliances which enter stand-by mode, like televisions and microwaves. It’s no small matter either. Studies suggest “vampire power” accounts for 25 percent of American power bills.

To avoid vampire power draining your wallet, simply unplug each appliance when it’s not in use. Alternatively you could invest in a power strip which cleverly cuts power when you flick its switch.

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3. Closing the Air Conditioning Vent Saves Energy

It seems logical that closing air conditioning vents in unoccupied rooms would cut your electricity prices. However, a study by Lawrence Berkeley National Labs actually found the opposite is true. Energy is consumed at the unit, rather than the vents, so closing your vents simply means the air works harder to escape. During winter, the extra air pressure can reduce air flow across the heat exchange coil and cause damaging compressor problems. In summer, pressurized cold air can create the kind of humid environment that’s the ideal breeding ground for mold and mildew.

Rather than closing vents, consider whether you really need to use your air conditioner. If you’re only using one room, adjusting your clothing or running a portable heater or fan may be enough to create a comfortable environment.

4. Using an Electric Space Heater is Economical

In some cases, it could makes sense to heat just the room you’re in rather than your entire house, but if you’re using power-hungry space heaters this often isn’t the case. That’s especially true if your home is powered by natural gas. Electricity costs between four and ten times more than gas, so running a couple of small heaters can actually cost as much as warming an entire home with gas.

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Rather than using energy-guzzling space heaters, instead try lowering your thermostat a degree or two. You’ll barely notice the change, but it’ll make a significant difference to your power bill. If you do start to feel the chill, bringing out your winter woollies can warm you without piling onto your power bill.

5. Leaving a Light On Uses Less Power Than Switching It Off and On

This common myth assumes that a significant power draw occurs every time a light is switched on. While it was once true that turning lights on and off shortened their lifespan, in modern times the practice has no effect at all.

The best way to cut your energy costs is to simply turn lights off as you leave the room. A traditional light bulb uses 60 watts of energy each hour. This bulb consumes a kilowatt of energy every hour it’s on. That kilowatt costs around 12 cents. It sounds like a small amount, but if you leave just that single light bulb on for 16 hours a day all year you’ll pay $43.80. Leave multiple lights on and the numbers really start to add up.

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If you are forgetful, it’s worth investing in an auto-sensor which will turn off your lights once you leave the room and turn them back on when you return.

So forget the myths and focus on the facts to cut your energy costs.

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Last Updated on March 24, 2021

8 Smart Home Gadgets You Need in Your House

8 Smart Home Gadgets You Need in Your House

We’ve all done it. We’ve gone out and bought useless gadgets that we don’t really need, just because they seemed really cool at the time. Then, we are stuck with a bunch of junk, and end up tossing it or trying to sell it on Ebay.

On the other hand, there are some pretty awesome tech inventions that are actually useful. For instance, many of the latest home gadgets do some of your work for you, from adjusting the home thermostat to locking your front door. And, if used as designed, these tools should really help to make your life a lot easier—and that’s not just a claim from some infomercial trying to sell you yet another useless gadget.

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Take a look at some of the most popular “smart gadgets” on the market:

1. Smart Door Locks

A smart lock lets you lock and unlock your doors by using your smartphone, a special key fob, or biometrics. These locks are keyless, and much more difficult for intruders to break into, making your home a lot safer. You can even use a special app to let people into your home if you are not there to greet them.

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2. Smart Kitchen Tools

Wouldn’t you just love to have a pot of coffee waiting for you when you get home from work? What about a “smart pan” that tells you exactly when you need to flip that omelet? From meat thermometers to kitchen scales, you’ll find a variety of “smart” gadgets designed to make culinary geeks salivate.

3. Mini Home Speaker Play:1

If you love big sound, but hate how much space big speakers take up, and if you want a stereo system that is no bigger than your fist, check out the Play:1 mini speaker. All you have to do is plug it in, connect, and then you can stream without worrying about any interruptions or interface. You can even add onto it, and have different music playing in different rooms.

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4. Wi-Fi Security Cameras

These are the latest in home security, and they connect to the Wi-Fi in your home. You can use your mobile devices to monitor what is going on in your home at all times, no matter where you are. Options include motion sensors, two-way audio, and different recording options.

5. Nest Thermostat

This is a thermostat that lives with you. It can sense seasonal changes, temperature changes, etc., and it will adjust itself automatically. You will never have to fiddle with a thermostat dial or keypad again, because this one basically does all of the work for you. It can also help you to save as much as 12% on heating bills, and 15% on cooling bills.

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6. Smart Lighting

Control your home lighting from your remote device. This is great if you are out and want to make sure that there are some lights on. It is designed to be energy efficient, so it will pay for itself over time because you won’t have to spend so much on your monthly energy bills.

7. Google Chromecast Ultra

Whether you love movies, television shows, music, etc., you can stream it all using Google Chromecast Ultra. Stream all of the entertainment you love in up to 4K UHD and HDR, for just $69 monthly.

8. Canary

This home security system will automatically contact emergency services when they are needed. This system offers both video and audio surveillance, so there will be evidence if there are any break-ins on your property. You can also use it to check up on what’s happening at home when you are not there, including to make sure the kids are doing their homework.

Featured photo credit: Karolina via kaboompics.com

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