Power-saving is important due to the rising costs of electricity, there is another motivation to cut it down is so that you can save extra money each month from bills. Sad truth. This guide will be focusing on 11 different ways on how to save energy while using your computer.
As the price of electricity is the prime reason to cut down on costs there are other benefits in regard to computer devices. A system that saves is bound to produce less heat. This is good in summers where heat can lead to system problems, moreover, an increase in noise level as fans try cooling components.
Keep in mind: High-end user’s system with the latest hardware consumes more power than office systems with low-end hardware. These can be workstations and high-end gaming PCs.
Table of Contents
- 1 6 Computer Energy Myths you need to know
- 2 How to Save Energy While Using Your Computer – 11 Working Tips
- 2.1 Make use of power-saving features
- 2.2 Use products that are efficient – Energy Star Certified
- 2.3 Stop using a screensaver
- 2.4 Keep a lower brightness
- 2.5 Turn it off when not using
- 2.6 Remove accessories not being used
- 2.7 Disconnect and turn off printers
- 2.8 Disconnect external devices
- 2.9 Use a Smart-Strip Power Outlet
- 2.10 Unplug it – is this hard enough?
- 2.11 Use the power button to make your Monitor Blank
- 3 Final thoughts
6 Computer Energy Myths you need to know
- They do not use much energy.
- The operation cost of these is minimal.
- If you turn off our hard drive, it does not matter if the system is left on.
- Energy is saved by screen savers. NOT SO TRUE!
- It is good to leave hard drives running as shutting them down puts stress on the machine.
- It takes a long time to boot up each morning.
How to Save Energy While Using Your Computer – 11 Working Tips
Make use of power-saving features
Most OS carry power-saving features that put hard drives or monitor into idle mode or turn them off for when not in use.
Such mode consumes between 20-50 times less power. Windows users can find these settings in the control panel or settings app. It might be needed to tweak values for turning the system, hard drives, system standby off so they have no negative on work. A short period of time saves more but affects work.
This may also underclock hardware. A high-end video card is required with full power when the user is playing the latest games. It is not required in other situations mostly. The same is regarding processors.
Use products that are efficient – Energy Star Certified
Considering these products is quite a good way to save energy. You need to look for logos such logo as the above image to buy hardware that provides good power efficiency.
Look for 80+ power supply units that are energy efficient.
User can also do this by buying components designed for mobile use, or ones that carry extra features.
Stop using a screensaver
Energy is saved by the screensaver because it keeps the screen off. These days their function is reduced to visuals only. Disabling it can also make a difference.
Keep a lower brightness
You can save up energy by turning this down. This is a good tip for all users with laptops, netbooks, and other devices including mobile phones. It is quite helpful on desktop systems. Turn it down to 50% and that would be enough, it won’t benefit if you lower it further.
Turn it off when not using
This may sound like a good tip but there are some myths regarding this. Some users think that turning the system off shall reduce its lifetime. Others say that it shall cost more power to turn on and off the system again than to put in hibernate mode.
Remove accessories not being used
Laptops carry devices that the user does not need. Each of the devices if enabled consumes energy if active.
Users of laptops that use a build-in network adaptor and cable to connect to the net do not need wifi, built-in modem, Bluetooth or infrared. The same is valid for devices such as DVD drives or sound cards.
Disconnect and turn off printers
Hardware’s connected to systems such as printers, scanners or routers use power. If you wish to save energy, share these devices where possible.
Note: This requires some system knowledge.
Disconnect external devices
Devices like sound systems, printers, and webcams consume power as well. so this as soon you are done using them.
Use a Smart-Strip Power Outlet
This is a series of various electrical outlets in one strip. It carries circuits to:
- Monitor and maximum power consumption of your gadgets.
By connecting your system and its peripherals like scanners, printers, speakers, and much more to the smart strip, you do not need to unplug equipment when not in use.
Unplug it – is this hard enough?
Not using a smart strip? Then what you can do is simply shut down the system. Make sure to unplug it, if not then it consumes standby power.
As a screen savers force system to use energy to run them you can save some by setting the monitor to blank out after a specific time frame.
- Pull down the screen savers list.
- Select a blank screen.
- Set wait time for the timeframe required.
The verdict from DekiSoft: Do this by turning devices off when not needed. The other two helpful options are:
- Buy energy-efficient hardware.
- Use power-saving settings.
- Avoid computers with high power supplies.
- Only use hardware that has the Energy Star logo.
- Simple as that.
My recommendation: I would say use Monitor Off Utility for Windows to do all of the above automatically. You won’t have to play around with any monitor or hardware settings.
We all love to save an extra bit of money each month on bills. Why not electricity? I hope you have enjoyed learning about some tips for saving energy while using your computer or even a laptop where appropriate.