Now they can't be bothered saving Earth for even an hour No sign of Earth Hour (from 8.30pm) having made the slightest difference to electricity demand in NSW: None in Victoria, when you take into account the huge spike afterwards: Reader SusieQ: I attended a party in a tower at Docklands last night, and was there from about 7.45pm until midnight. I spent most of the evening admiring the view of city lights from the balcony. There was no visible sign of Earth Hour at all. I did not see any diminution in illumination at all. Thanks to reader Baldrick.