email received from E 8/3/18:
Thank you for your email.
Currently E cannot support Economy 10 meters as we do not have a tariff that will work correctly with the 2 meters in the property.
If you have any further enquiries, please contact the office on 0333 103 9575 between the hours of 8am to 8pm Monday to Friday and Saturday 9am to 5pm, or email us at email@example.com.
Customer Service Team