The Master Registration Agreement is a branch agreement that provides a governance mechanism to manage processes between electricity suppliers and distributors, which allow electricity suppliers to transfer customers. We are the INA. We are the voice of the UK`s independent supply networks – created to promote industrial cooperation and influence the policies that will shape the future of britain`s energy agenda. If you would like to discuss whether you should be a party to the MRA and, if so, how to become a member of the MRA, please contact the service company MRAS Co. The MRA sets the conditions for making MPAS (Metering Point Administration Service) registrations and switching supplier procedures available at any location or reference point. . . . The data transfer catalog contains a logical definition of the data flows used to communicate information between industry players to support competitive trade and a logical definition of data elements within each stream. If you are deaf or hard of hearing and have a minicom or text phone, you can call the gas emergency service with it, 0800 371 787. © Copyright Independent Networks Association 2020.