Question - How much electricity does my constantly illuminated IHD eat in displaying my electricity consumption? Seems like a good sell by Ovo in giving something to its customers that eats electric in showing the customer how much electric they're using!
Best answer by Anonymous
Good question @mrratcatcher
It costs around £1 a year in electricity to run an In Home Display unit.
P.s. I've tweaked the title of your topic and added some tags to make it easier for others to find.