Energy firms are letting down millions of households with broken smart meters despite strict rules which say they must fix them. Around 36 million households have a smart meter but one in ten of them ...

At EDF 12.1% of smart meters do not work, while 11.5% are in dumb mode at Utility Warehouse. In comparison, E has the lowest share at 2.6%, which puts it ahead of Ovo (5.6%) and Utilita (5.8%).

After years of soaring bills, George Smith was thrilled ...

Despite this, official figures state that around 10 per cent of smart meters are faulty and do not work how they should ... by Scottish Power at 14.5%, and EDF at 12.1.%. Meanwhile, E, Ovo ...

However, official statistics reveal that approximately 10 per cent of these devices are defective and not functioning as intended. Smart meters ... Power at 14.5%, and EDF at 12.1%.