Supply and transmission of electricity and associated services

supply and transmission of electricity with the following associated services: coverage of obligations associated with capacity guarantees; invoicing, including the transmission of invoices in Computerized Data Exchange (EDI) and the assumption of relations with the Distribution Network Manager (Grd) under a single contract, to the public distribution network; the mission of balance manager in accordance with Article L. 321-15 of the Energy Code; the mandatory provision of services described to the CCTP and the CCAP