Our Climate Smart fella told us the reason they say to turn off things at the wall is that it may not make a difference to your power bill as it is so minimal but to the rest of the grid it does make a difference. If everyone turned off at the wall the grid would be reducing its power overall. All in all a 'government' initiative to save themselves some money on producing power for the grid.
Mitsi Challenger, 06 Trackabout Deluxe Tourer, Wife, Child and Dog. Sometimes not in that order