| Share capital and reserves attributable to shareholders of the Parent Company | |||||||
|---|---|---|---|---|---|---|---|
| Millions of euro | Share capital | Share premium reserve | Legal reserve | Other reserves | Reserve from translation of financial statements in currencies other than euro | Reserve from measurement of cash flow hedge financial instruments | Reserve from measurement of financial instruments AFS |
| At January 1, 2016 | 9,403 | 5,292 | 1,881 | 2,262 | (1,956) | (1,341) | 130 |
| Distributions of dividends and interim dividends | - | - | - | - | - | - | - |
| Allocation of net income for the previous year | - | - | 153 | - | - | - | - |
| Capital increase for non-proportional demerger of Enel Green Power | 764 | 2,197 | - | - | 119 | (31) | - |
| Transactions in non-controlling interests | - | - | - | - | - | - | - |
| Change in scope of consolidation | - | - | - | - | (136) | 21 | - |
| Comprehensive income for the period | - | - | - | - | 968 | (97) | (24) |
| of which: | |||||||
| - other comprehensive income/(loss) for the period | - | - | - | - | 968 | (97) | (24) |
| - net income/(loss) for the period | - | - | - | - | - | - | |
| At December 31, 2016 | 10,167 | 7,489 | 2,034 | 2,262 | (1,005) | (1,448) | 106 |
| Distributions of dividends | - | - | - | - | - | - | - |
| Allocation of net income for the previous year | - | - | - | - | - | - | - |
| Transactions in non-controlling interests | - | - | - | - | - | - | - |
| Change in scope of consolidation | - | - | - | - | - | - | - |
| Comprehensive income for the period | - | - | - | - | (1,609) | (140) | (129) |
| of which: | |||||||
| - other comprehensive income/(loss) for the period | - | - | - | - | (1,609) | (140) | (129) |
| - net income/(loss) for the period | - | - | - | - | - | - | - |
| At December 31, 2017 | 10,167 | 7,489 | 2,034 | 2,262 | (2,614) | (1,588) | (23) |
| Reserve from equity investments accounted for using the equity method | Reserve from remeasurement of net liabilities/ (assets) of defined benefit plans | Reserve from disposal of equity interests without loss of control | Reserve from transactions in non-controlling interests | Retained earnings/(Loss carried forward) | Equity attributable to shareholders of the Parent Company | Non-controlling interests | Total shareholders’ equity | |
|---|---|---|---|---|---|---|---|---|
| At January 1, 2016 | (54) | (551) | (2,115) | (196) | 19,621 | 32,376 | 19,375 | 51,751 |
| Distributions of dividends and interim dividends | - | - | - | - | (2,542) | (2,542) | (1,032) | (3,574) |
| Allocation of net income for the previous year | - | - | - | - | (153) | - | - | - |
| Capital increase for non-proportional demerger of Enel Green Power | - | 1 | - | (974) | (12) | 2,064 | (2,106) | (42) |
| Transactions in non-controlling interests | - | - | (283) | - | - | (283) | (266) | (549) |
| Change in scope of consolidation | 49 | 17 | - | - | - | (49) | (386) | (435) |
| Comprehensive income for the period | (7) | (173) | - | - | 2,570 | 3,237 | 2,187 | 5,424 |
| of which: | ||||||||
| - other comprehensive income/(loss) for the period | (7) | (173) | - | - | - | 667 | 970 | 1,637 |
| - net income/(loss) for the period | - | - | - | - | 2,570 | 2,570 | 1,217 | 3,787 |
| At December 31, 2016 | (12) | (706) | (2,398) | (1,170) | 19,484 | 34,803 | 17,772 | 52,575 |
| Distributions of dividends | - | - | - | - | (1,983) | (1,983) | (1,052) | (3,035) |
| Allocation of net income for the previous year | - | - | - | - | - | - | - | - |
| Transactions in non-controlling interests | - | - | - | 7 | - | 7 | (6) | 1 |
| Change in scope of consolidation | - | - | - | - | - | - | (73) | (73) |
| Comprehensive income for the period | 7 | 60 | - | - | 3,779 | 1,968 | 725 | 2,693 |
| of which: | ||||||||
| - other comprehensive income/(loss) for the period | 7 | 60 | - | - | - | (1,811) | (825) | (2,636) |
| - net income/(loss) for the period | - | - | - | - | 3,779 | 3,779 | 1,550 | 5,329 |
| At December 31, 2017 | (5) | (646) | (2,398) | (1,163) | 21,280 | 34,795 | 17,366 | 52,161 |