What is ECOES used for?
ECOES (formally the Electricity Central Online Enquiry Service) is now the Electricity Enquiry Service (EES) is a website that allows users and authorised industry parties to search for supply details (past and present) using such things as the 13-digit MPAN bottom line number, the meter serial number or the postcode.
What is the Ecoes database?
ECOES is a market information system, which supports the electricity customer transfer process. This can be accessed by a supplier, price comparison websites and any other party who can show they provide an advantage to the domestic electricity market.