Profit or loss [abstracProfit or loss [abstract] Revenue Costs Personnel expenses Net impairment/(reversals) on trade receivables and other receivables Depreciation, amortization and other impairment losses Capitalized costs [Subtotal] Financial income from derivatives It represents income realized in the period on financial derivatives and adjustments to unrealized prior-year financial incomes from derivatives for positions closed during the year. Other financial income Financial expense from derivatives It represents charges realized in the period on financial derivatives and adjustments to unrealized prior-year financial charges from derivatives for positions closed during the year. Other financial expense Net income/(expense) from hyperinflation Gains (losses) on net monetary position Share of profit/(loss) of equity-accounted investments Income taxes Attributable to owners of the Parent Attributable to non-controlling interests Other comprehensive income/(expense) that may be subsequently reclassified to profit or loss (net of taxes) Effective portion of change in the fair value of cash flow hedges Share of the other comprehensive expense of equity-accounted investments Change in the fair value of financial assets at FVOCI Change in translation reserve Attributable to: - owners of the Parent - non-controlling interests Non-current assets Property, plant and equipment Intangible assets Equity-accounted investments Non-current financial derivative assets Current assets Inventories Trade receivables Tax assets Current financial derivative assets Assets classified as held for sale LIABILITIES AND EQUITY Equity attributable to owners of the Parent Share capital Non-current liabilities Long-term borrowings Employee benefits Provisions for risks and charges (non-current portion) Non-current financial derivative liabilities Current liabilities Short-term borrowings Current portion of long-term borrowings Provisions for risks and charges (current portion) Income tax liabilities Current financial derivative liabilities Share capital Share premium reserve Treasury share reserve Reserve for equity instruments - perpetual hybrid bonds It represents the issue of a perpetual non-convertible subordinated hybrid bond. Equity Instruments Perpetual Hybrid Bonds [Member] Legal reserve Translation reserve Hedging reserve Hedging costs reserve Reserve from measurement of financial instruments at FVOCI Actuarial reserve Reserve from disposal of equity interests without loss of control Reserve From Disposal Of Equity Interests Without Loss Of Control [Member] It represents the gain or the capital loss recognized as a result of the sales of minority interest in companies already controlled. Reserve from acquisitions of non-controlling interests Reserve From Acquisitions Of Non Controlling Interests [Member] It represents the difference between acquisition prices and the carrying value of the equity acquired following the acquisition from third parties of further interests in companies already controlled. Retained earnings Non-controlling interests Distribution of dividends Purchase of treasury shares Reserve for share-based payments (LTI bonus) Reclassification for curtailment of defined benefit plans (IAS 19) following signing of 5th Endesa Collective Bargaining Agreement Reclassifications Monetary restatement (IAS 29) Monetary Revaluation (IAS 29) It represents the cumulative hyperinflationary effects for the period. Transactions in non-controlling interests Adjustments for: Depreciation, amortization and other impairment losses Net (gains)/losses from equity-accounted investments Net (gains)/losses from equity-accounted investments Changes in net working capital: Changes in net working capital: Increase (decrease) in working capital - inventories - trade receivables - trade payables Accruals to provisions It represents the accruals to provisions. Adjustments For Accruals To Provisions Utilization of provisions Adjustments For Utilization From Provisions It represents the utilization to provisions. Net (income)/expense from measurement of commodities Income taxes paid Net capital gains Investments in property, plant and equipment Investments in intangible assets Investments in non-current contract assets Investments in entities (or business units) less cash and cash equivalents acquired Cash flows used in investing activities (B) Repayments of borrowings Payments for acquisition of equity investments without change of control and other transactions in non-controlling interests Payments Changes In Ownership Interests In Subsidiaries Other Transactions In Non Controlling Interest It represents payments from changes in ownership interests in subsidiaries and capital increases. Payments for acquisition of equity investments without change of control and other transactions in non-controlling interests Dividends and interim dividends paid Coupons paid to holders of hybrid bonds Coupon paid hybrid bonds classified as financing activities It represents coupon paid to holders of hybrid bonds. Coupons paid to holders of hybrid bonds Impact of exchange rate fluctuations on cash and cash equivalents (D) Increase/(Decrease) in cash and cash equivalents (A+B+C+D) Cash and cash equivalents at the beginning of the year (2) Cash and cash equivalents at the end of the year (3) Short-term investments, classified as cash equivalents Cash and cash equivalents classified as part of disposal group held for sale Form and content of the consolidated financial statements New and amended standards and interpretations Argentina - Hyperinflationary economy: impact of the application of IAS 29 Performance and financial position by business line and geographical area Revenue Costs Income taxes Basic and diluted earnings per share Property, plant and equipment Leases Investment property Intangible assets Goodwill Deferred tax assets and liabilities Equity-accounted investments Derivatives Other non-current assets Other current assets Inventories Trade receivables Cash and cash equivalents Assets and liabilities included in disposal groups classified as held for sale Equity Borrowings Employee benefits Provisions for risks and charges Other current liabilities Trade payables Financial instruments Risk management Offsetting financial assets and financial liabilities Assets and liabilities measured at fair value Share-based payments Related parties Government grants - Disclosure pursuant to Article 1, paragraphs 125-129, of Law 124/2017 Contractual commitments and guarantees Future accounting standards Events after the reporting period Declaration of the Chief Executive Officer Utilization of provisions Climate change disclosures The disclosure Of Climate Change. Disclosure Of Climate Change Explanatory Profit/(Loss) from discontinued operations of which with related parties Electricity, gas and fuel Net results from commodity contracts Net Results From Commodity Contracts It represents net results from commodity contracts. Pre-tax profit Attributable to owners of the Parent Attributable to non-controlling interests Attributable to owners of the Parent Attributable to non-controlling interests Earnings per share Basic earnings per share Basic earnings per share from continuing operations Basic earnings/(loss) per share from discontinued operations Diluted earnings per share Diluted earnings per share from continuing operations Diluted earnings/(loss) per share from discontinued operations Change in the fair value of equity investments in other companies ASSETS Other reserves Reserve From Equity Investments Accounted For Using Equity Method [Member] Reserve from equity accounted investments It represents the share of comprehensive income to be recognized directly in equity of companies accounted for using the equity method. Coupons paid to holders of hybrid bonds Coupon Paid Hybrid Bonds It represents coupon paid to holders of hybrid bonds. Payments of own shares Change in the consolidation scope '- profit for the year Profit for the year Net impairment losses/(reversals) on trade receivables and other receivables Income taxes - other contract assets of which: discontinued operations of which: discontinued operations Sale/(Purchase) of treasury shares of which: discontinued operations Other Comprehensive Income that will be Reclassified to Profit or Loss, Net of Tax, Non-current Assets or Disposal Groups Classified as Held for Sale and Discontinued Operations Cumulative other comprehensive income that may be subsequently reclassified to profit or loss in respect of non-current assets and disposal groups classified as held for sale/discontinued operations Cumulative other comprehensive income recyclable to profit or loss, relating to non-current assets and disposal groups classified as held for sale/discontinued operations. Other Comprehensive Income that will Not be Reclassified to Profit or Loss, Net of Tax, Non-current Assets or Disposal Groups Classified as Held for Sale and Discontinued Operations Cumulative other comprehensive income that may not be subsequently reclassified to profit or loss in respect of non-current assets and disposal groups classified as held for sale/discontinued operations Cumulative other comprehensive income not recyclable to profit or loss, relating to non-current assets and disposal groups classified as held for sale/discontinued operations. Disclosure Of Income Expense Of Investments Accounted For Using Equity Method Explanatory Share of profit/(loss) of equity-accounted investments The disclosure of income (expense) of investments accounted for using the equity method. Disclosure Of Contract Assets Liabilities Explanatory Current/Non-current contract assets/(liabilities) The disclosure of contract assets/(liabilities). - other contract liabilities Services and other materials Services and other materials It represents costs for services related to the core business and other materials. It represents change in fair value of hedging costs. Change in fair value of hedging costs Change in the fair value of hedging costs Cash And Cash Equivalents Classified As Discontinued Operations The amount cash and cash equivalents related to assets classified as Discontinued Operations Cash And Cash Equivalents Of Continuing Operations The amount cash and cash equivalents related to assets classified as Continuing Operations Net results from commodity contracts Disclosure of net results from commodity contracts The disclosure of net results from commodity contracts. - other assets/liabilities (1) - other assets/liabilities It represents the decrease and increase of assets and libialities within 12 months. Adjustments For Decrease (Increase) In Other Assets Liabilities Discolure Of Environmental Schemes Comment on environmental schemes Main acquisitions and disposals during the year Disclosure of change in ownership interests in subsidiaries explanatory The disclosure of change In ownership interests in subsidiaries. Accounting PolicyofNetResults From Commodity Contracts Net Income from Commodity Contracts Statement [Table] Statement [Table] Revenue from sales and services Other income [Subtotal] Total equity Equity attributable to owners of the Parent Interest income and other financial income collected Interest expense and other financial expense paid Cash flows from operating activities (A) Redemptions of perpetual hybrid bonds (1) Cash flows from financing activities (C) Collections for acquisition of equity investments without change of control Net financial (income)/expense Net financial (income)/expense Application of new accounting standards Equity instruments - perpetual hybrid bonds Hybrid Bonds Issued It represents non-convertible bond in the form of a subordinated perpetual hybrid bond. Issues of perpetual hybrid bonds Remeasurement of net liabilities/(assets) for defined-benefit plans - other comprehensive income/(expense) Service concession arrangements Other non-current liabilities Other comprehensive income (expense) that may not be subsequently reclassified to profit or loss (net of taxes)