We should all now have heard all about not leaving things on stand by, or not leaving mobile phone chargers plugged in and switched on. And switch off the computer (see Local Cooling post to learn how to get this automated for you).

It’s not only sensible in terms of being ‘green’, it also is a great money saving habit to get into. If you’re typical, you probably spend around £100 annually on stand by power alone. I know it’s not a fortune, but if you’re also reducing your carbon footprint, then everyone’s a winner!