New EDF iPhone app lets you photo your meter reading | This is Money
EDF - Are you using the EDF app? It makes managing your energy quick and simple. Make payments instantly, submit readings, top up your Smart PAYG meter or send us a message.
SMETS2 meters account for 90% of smart meter installations
Smart meters - 7 things you need to know
Smart meters are not just 'dumb' but a scandalous waste of money | Letters | The Guardian