| Dec 31, 2017 | Dec 31, 2018 | Dec 31, 2019 | Dec 31, 2020 | Dec 31, 2021 | Dec 31, 2022 | Dec 31, 2023 | Dec 31, 2024 |
|---|
| Cash and cash equivalent | 1,417 | 131 | 147 | 286 | 475 | 535 | 697 | 1,016 |
|---|
| Short-term deposits and restricted cash | 7 | 50 | 34 | 564 | 0 | 46 | 1 | - |
|---|
| Trade receivables | 44 | 36 | 39 | 48 | 63 | 74 | 68 | 80 |
|---|
| Short-term derivative instruments | - | - | 0 | 0 | 1 | 3 | 3 | 0 |
|---|
| Other Investment | - | - | - | - | - | - | - | 143 |
|---|
| Other current assets | 36 | 42 | 40 | 21 | 43 | 59 | 112 | 24 |
|---|
| Total current assets | 1,505 | 328 | 330 | 920 | 582 | 1,062 | 1,096 | 1,263 |
|---|
| Investments in associated companies | 122 | 161 | 120 | 297 | 1,354 | 427 | - | - |
|---|
| Investment in OPC's equity-accounted investees | - | - | - | - | 545 | 652 | 703 | 1,459 |
|---|
| Long-term investment | - | - | - | 235 | - | - | - | - |
|---|
| Long-term restricted cash | 107 | 140 | 77 | 72 | 21 | 15 | 16 | 16 |
|---|
| Long-term derivative instruments | - | - | 2 | 0 | 12 | 16 | 14 | 28 |
|---|
| Deferred taxes | - | 1 | 2 | 7 | 49 | 6 | 16 | 3 |
|---|
| Property, plant and equipment | 616 | 635 | 668 | 819 | 1,126 | 1,222 | 1,715 | 1,156 |
|---|
| Intangible assets, net | 2 | 1 | 1 | 1 | 224 | 221 | 321 | 72 |
|---|
| Long term prepaid expenses | - | - | 30 | 45 | 57 | 51 | 52 | 42 |
|---|
| Right-of-use assets | - | - | 17 | 86 | 98 | 99 | 175 | 175 |
|---|
| Other non-current assets | - | - | 58 | - | - | - | - | - |
|---|
| Total non-current assets | 1,021 | 1,127 | 1,179 | 1,563 | 3,487 | 2,710 | 3,012 | 2,951 |
|---|
| Total assets | 2,526 | 1,455 | 1,508 | 2,482 | 4,069 | 3,772 | 4,108 | 4,213 |
|---|
| Current maturities of loans from banks and others | 448 | 23 | 46 | 46 | 38 | 39 | 170 | 85 |
|---|
| Trade and other payables | 59 | 48 | 36 | 128 | 172 | 133 | 182 | 94 |
|---|
| Dividend payable | - | - | - | - | 189 | - | - | - |
|---|
| Short-term derivative instruments | - | - | 6 | 39 | 9 | 1 | 2 | 0 |
|---|
| Current tax liabilities | 173 | 7 | 0 | 0 | 0 | 1 | - | - |
|---|
| Current maturities of lease liabilities | - | - | 1 | 14 | 19 | 17 | 5 | 4 |
|---|
| Total current liabilities | 806 | 90 | 105 | 228 | 447 | 193 | 359 | 183 |
|---|
| Loans from banks and others | 504 | 488 | 504 | 576 | 596 | 610 | 906 | 727 |
|---|
| Debentures | 85 | 75 | 73 | 296 | 575 | 513 | 454 | 456 |
|---|
| Deferred taxes | 53 | 59 | 80 | 94 | 125 | 98 | 137 | 148 |
|---|
| Other non-current liabilities | 0 | 0 | 1 | 1 | 29 | 41 | 110 | 32 |
|---|
| Long-term derivative instruments | - | - | - | 7 | 0 | 0 | 16 | - |
|---|
| Long-term lease liabilities | - | - | 5 | 4 | 15 | 20 | 57 | 9 |
|---|
| Non-current tax liabilities | 27 | 27 | 30 | - | - | - | - | - |
|---|
| Total non-current liabilities | 668 | 649 | 692 | 978 | 1,341 | 1,283 | 1,679 | 1,371 |
|---|
| Total liabilities | 1,475 | 739 | 797 | 1,206 | 1,788 | 1,476 | 2,038 | 1,554 |
|---|
| Share capital | 1,267 | 602 | 602 | 602 | 602 | 50 | 50 | 50 |
|---|
| Translation reserve | -2 | 1 | 18 | 16 | 26 | 1 | -4 | 3 |
|---|
| Capital reserve | - | - | - | -11 | 26 | 43 | 70 | 64 |
|---|
| Accumulated profit | -305 | 29 | -11 | 460 | 1,140 | 1,505 | 1,087 | 1,491 |
|---|
| Equity attributable to owners of the Company | 983 | 649 | 623 | 1,067 | 1,794 | 1,598 | 1,203 | 1,608 |
|---|
| Carrying amount of NCI | 68 | 67 | 88 | 209 | 487 | 697 | 867 | 1,052 |
|---|
| Total equity | 1,051 | 716 | 712 | 1,276 | 2,280 | 2,296 | 2,070 | 2,660 |
|---|
| Total liabilities and equity | 2,526 | 1,455 | 1,508 | 2,482 | 4,069 | 3,772 | 4,108 | 4,213 |
|---|