The IHD uses about 5-10 watts, if left on a week it would burn 1 kWh, about 15 pence. You can unplug it and put it away, it is only there to help you see what the meters record, but they work correctly without it. It is not a smart meter it is only a monitor. It does not transmit any information.
hi there, my account number is16059088361 mr williams 6 argyle road weymouth, i have looked at the graph of my usage for duel fuel for march till feb. can you give me my usage in kilowatts for the year for gas and electric please.my e mail as you no is firstname.lastname@example.org thanks mo williams.