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v3.21.1

General (Details) € / shares in Units, ₪ / shares in Units, € in Thousands, ₪ in Thousands | 1 Months Ended | 12 Months Ended |  |  |  |
--- | --- | --- | --- | --- | --- | ---
Jan. 31, 2021 | Oct. 31, 2020 ILS (₪) shares ₪ / shares | Oct. 31, 2020 EUR (€) shares | Jul. 31, 2020 ILS (₪) shares | Jul. 31, 2020 EUR (€) shares | Feb. 28, 2020 ILS (₪) shares | Feb. 28, 2020 EUR (€) shares | Jul. 25, 2019 ILS (₪) | Nov. 25, 2010 | Dec. 31, 2020 ILS (₪) shares | Dec. 31, 2020 EUR (€) shares | Dec. 31, 2019 shares $ / shares | Dec. 31, 2018 shares $ / shares | Dec. 31, 2020 $ / shares | Dec. 31, 2020 ILS (₪) | Dec. 31, 2020 EUR (€) | Oct. 31, 2020 EUR (€) € / shares | Dec. 31, 2019 EUR (€) | Jul. 25, 2019 EUR (€)
Disclosure of associates [line items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Price per share | $ / shares |  |  |  |  |  |  |  |  |  |  |  | $ 10.00 | $ 10.00 | $ 10.00 |  |  |  |  |
Principal amount of unsecured non convertible debentures |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | € 82,724 |  | € 71,584 |
Option issued | shares |  |  |  |  |  |  |  |  |  | 4,249 | 4,249 | 18,303 | 3,000 |  |  |  |  |  |
Private Placement Undertaking [Member] | Ordinary Shares [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Disclosure of associates [line items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Warrant issued to purchase ordinary shares | shares |  |  |  |  |  | 178,750 | 178,750 |  |  |  |  |  |  |  |  |  |  |  |
Number of ordinary shares issue | shares |  |  |  |  |  | 715,000 | 715,000 |  |  |  |  |  |  |  |  |  |  |  |
Gross proceeds from issue ordinary shares |  |  |  |  |  |  | € 13,500 |  |  |  |  |  |  |  |  |  |  |  |
Private Placement Undertaking [Member] | Ordinary Shares [Member] | NIS [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Disclosure of associates [line items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Gross proceeds from issue ordinary shares | ₪ |  |  |  |  |  | ₪ 50,050 |  |  |  |  |  |  |  |  |  |  |  |  |
Series C Debentures [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Disclosure of associates [line items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Price per share | € / shares |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | € 37.5 |  |
Principal amount of unsecured non convertible debentures |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | € 38,500 | € 38,520 |  | € 22,690
Gross proceeds from offering |  |  |  |  |  |  |  |  |  |  | € 41,100 |  |  |  |  |  |  |  |
Series C Debentures [Member] | NIS [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Disclosure of associates [line items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Price per share | ₪ / shares |  | ₪ 150 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Principal amount of unsecured non convertible debentures | ₪ |  | ₪ 154,000 |  |  |  |  |  | ₪ 89,065 |  |  |  |  |  |  | ₪ 154,000 |  |  |  |
Gross proceeds from offering | ₪ |  | ₪ 164,200 |  |  |  |  |  | ₪ 89,065 |  | ₪ 164,200 |  |  |  |  |  |  |  |  |
Series C Debentures [Member] | Euro [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Disclosure of associates [line items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Gross proceeds from offering |  |  | € 41,100 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Series 1 Options [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Disclosure of associates [line items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Option issued | shares |  | 385,000 | 385,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Groen Gas Goor B.V. [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Disclosure of associates [line items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Green gas production capacity per year |  |  |  |  |  |  |  |  |  | 3 million | 3 million |  |  |  |  |  |  |  |
Groen Gas Oude-Tonge B.V. [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Disclosure of associates [line items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Green gas production capacity per year |  |  |  |  |  |  |  |  |  | 3.8 million | 3.8 million |  |  |  |  |  |  |  |
Groen Gas Gelderland B.V [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Disclosure of associates [line items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Green gas production capacity per year |  |  |  |  |  |  |  |  |  | 9.5 million | 9.5 million |  |  |  |  |  |  |  |
Repayment of shares and shareholder loans |  |  |  |  |  |  |  |  |  |  | € 1,567 |  |  |  |  |  |  |  |
Repayment of other existing loans |  |  |  |  |  |  |  |  |  |  | € 5,897 |  |  |  |  |  |  |  |
Groen Gas Gelderland B.V [Member] | License [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Disclosure of associates [line items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Green gas production capacity per year |  |  |  |  |  |  |  |  |  | 7.5 million | 7.5 million |  |  |  |  |  |  |  |
Qualified Investors [Member] | Private Placement Undertaking [Member] | Ordinary Shares [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Disclosure of associates [line items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Number of ordinary shares issue | shares |  |  |  | 450,000 | 450,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |
Gross proceeds from issue ordinary shares |  |  |  |  | € 8,097,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |
Qualified Investors [Member] | Private Placement Undertaking [Member] | Ordinary Shares [Member] | NIS [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Disclosure of associates [line items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Gross proceeds from issue ordinary shares | ₪ |  |  |  | ₪ 31,725 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Manara PSP [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Disclosure of associates [line items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Proportion of ownership interest | 83.333% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Ellomay Pumped Storage (2014) Ltd. [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Disclosure of associates [line items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Proportion of ownership interest |  |  |  |  |  |  |  |  |  | 75.00% | 75.00% |  |  |  |  |  |  |  |
Talasol Solar S.L.U [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Disclosure of associates [line items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Proportion of ownership interest |  |  |  |  |  |  |  |  |  | 51.00% | 51.00% |  |  |  |  |  |  |  |
Dorad Energy Ltd [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Disclosure of associates [line items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Proportion of ownership interest |  |  |  |  |  |  |  |  | 50.00% | 9.375% | 9.375% |  |  |  |  |  |  |  |

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