The DIY gadgets that could keep your energy bill down
With a little know-how people are tuning their home heating to reduce their gas consumption. …
It means Mr Medhurst can spot spikes in usage and, based on the time they occurred, can work out what appliances caused them. It made him realise just how much electricity his tumble dryer consumes, for example, and he also decided to turn his fridge temperature up, while still keeping the contents cold enough (5C or below).