[Margaret Pilkington]

You may not have spent £60 on the electricity, but what about the time and effort involved.
I f you normally just turn on the tap for a drink of cold water, then you cannot just do that, the water has to be boiled, allowed to go cold and then chilled......cleaning your teeth too....you have to boil the water or buy the bottled stuff.
It is the inconvenience that is caused as well.