Summary Energy produced by the EDF Group by sector and country (countries in which EDF is present). Units are expressed in GWh, but may be electricity or heat production. Data consolidated according to EDF's shareholding in Group companies, including investments in associates and joint ventures. Detailed description EDF is a Group comprising a number of companies and subsidiaries. To consult the simplified organisation chart of the Group click here. Therefore, when we wish to have a global view of the Group's energy production, we must carry out what is called a consolidation of all the production of our subsidiaries. For this, two consolidation methods are possible : Full consolidation Only the subsidiaries over which EDF has control are consolidated. In this financial approach, the subsidiaries are consolidated at 100%, regardless of their shareholding. Entities over which EDF does not have control are therefore not consolidated at all. Net consolidation (or sometimes called patrimonial consolidation) All subsidiaries are consolidated, provided that EDF has a stake in them. They are then consolidated at EDF's share of ownership.