All questions must be answered, unless marked (optional) Just complete this form if you’re interested in upgrading to smart meters. * are mandatory fields. Account details Account number You’ll find your account number on your bill or any other correspondence from us. It’s 12 digits long and begins with 67. Account holder first name Account holder last name Energy supply address address Postcode Address line 1 Address line 2 (optional) Town / City County (optional) Contact details Email address Phone number By submitting this form you agree to us storing your information in order to be contacted about smart meters in the future. Find out how we use and store your information.