Instructables

Personal Computing Efficiency- the incomplete guide

Step 10: General Tips

Picture of General Tips
(1) Look for the "energy star" logo on products. This is an industry standard for efficiency.
(2) Use everything less.
(3) Turn off devices when they are not in use.
(4) Don't throw away. Instead, recycle or auction on eBay.

This is only the beginning. Be creative and think up more ways to save energy, because essentially, our modern lifestyle depends on it.