ERRA Customer Protection Working Group met on April 14
32 member regulators met today focusing on Smart Meters and Data Hubs and their impact on consumers. The Role of Data Hubs for Retail Markets and Consumers was presented by invited speaker from Estonia, Ms. Marie Kalmet, Head of System Services Unit, Elering (Estonian TSO) where the coverage of smart meters in electricity is about 100% and the data hub operates from 2013. It is stipulated in the legislation that Elering is responsible for the development and operation of the data hub and all network operators are obliged to submit data. The costs are covered from network tariffs.