Green Computing Tips!
Energy Efficient Computing
- Do not leave your computer running overnight and on weekends. Also, wait until you are ready to use it before you turn it on.
- A modest amount of turning on and off will not harm the computer or monitor. The life of a monitor is related to the amount of time it is in use, not the number of on and off cycles.
- Try to plan your computer-related activities so you can do them all at once, keeping the computer off at other times.
- Do not turn on the printer until you are ready to print. Printers consume energy even while they are idling.
- Do not print out copies of email unless necessary.
- If you spend a large amount of time at your computer, consider reducing the light level in your office. This may improve CRT (cathode ray tube) screen visibility as well as save energy.
- Most computer equipment now comes with power management features. If your computer has these features, make sure they are activated.
- The best screen saver is no screen saver at all - turn off your monitor when you are not using it. This option is second best only to turning off your computer all together.
- Use “paperless” methods of communication such as email and fax-modems.
- When typing documents, especially drafts, use a smaller font and decrease the spacing between lines, or reformat to keep your document to as few pages as possible, especially when typing drafts.
- Review your document on the screen instead of printing a draft. If you must print a draft, use the blank back side of used paper.
- Use a printer that can print double-sided documents. When making copies, use double-sided copying.
- Always buy and use recycled-content paper. Look for papers with 50-100% post-consumer waste and non-chlorine bleached. Also, recycle your paper when done.
- Buy a monitor only as large as you really need. Although a large monitor might seem more attractive, you should remember that a 17-inch monitor uses 40 percent more energy than a 14-inch monitor. Also, the higher the resolution, the more energy it needs.
- Ink-jet printers, though a little slower than laser printers, use 80 to 90 percent less energy.
- Request recycled/recyclable packaging from your computer vendor.
- Buy vegetable (or non-petroleum-based) inks. These printer inks are made from renewable resources; require fewer hazardous solvents; and in many cases produce brighter, cleaner colors.