Mainz, Germany  - Taking basic steps to save energy can also save up to 60 euros (80 dollars) a year, according to a German consumer agency.

Computer users should set their system to energy saving mode, advises the Consumer Central of Rhineland Palatinate in Mainz, Germany. Doing so forces the computer to automatically switch into energy savings mode whenever possible, cutting power consumption down to four, instead of 80, watts.

Doing without a screen saver is another good idea. They use energy and are unnecessary with modern monitors. Another good idea is to not set the monitor to be any brighter than necessary, since that also keeps down energy consumption.

Notebook users can save energy by unplugging the power from the wall whenever the battery is full or the notebook isn't in use. The same applies to modems or routers.

The consumer central also recommends buying power strips with on/off switches for use with computers.

When shopping for a new computer, customers should keep an eye out for models that are the most energy efficient. Computers with labels like Blue Angel or Energy Star are certified to be more energy efficient. And anyone who wants a computer for a home office can save energy by skipping a high-power processor or a graphics card. (dpa)