This means it’s ready whenever you are, without your having to heat a tank of hot water beforehand, thus saving you money.

By connecting users permanently to the ubiquitous U-Home network using our phones and the internet, we’ll be remotely controlling our home power ... shower, returning it to the hot water tank.

The average power shower costs families about £918 a year in water and electricity, according to a study by Unilever UK, the maker of Domestos and Dove products. This is nearly twice as much ...