• Unplug your devices when they are not in use.
• Find and switch off the other “off” switch (like the ones at the back your computer).
• Plug your devices into a power strip and switch off/unplug the power strip when not in use.
• Better still, try using a smart strip.
• Remove your chargers from the socket when you are done charging.
• Buy Energy Star qualified products.

[Via Huddler]