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v3.21.1

Fixed assets (Schedule of Fixed Assets) (Details) - EUR (€) € in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2020 | Dec. 31, 2019
Disclosure of detailed information about property, plant and equipment [line items] |  |  |
Balance | € 114,389 |  |
Balance | 264,095 | € 114,389 |
Photovoltaic Plants [Member] |  |  |
Disclosure of detailed information about property, plant and equipment [line items] |  |  |
Balance | 233,626 |  |
Gross carrying amount [member] |  |  |
Disclosure of detailed information about property, plant and equipment [line items] |  |  |
Balance | 122,571 | 117,135 |
Additions | 138,045 | 74,343 |
New companies | 17,233 |  |
Disposals | (52) | (68,908) |
Effect of changes in exchange rates | (5) | 1 |
Balance | 277,792 | 122,571 |
Gross carrying amount [member] | Photovoltaic Plants [Member] |  |  |
Disclosure of detailed information about property, plant and equipment [line items] |  |  |
Balance | 102,784 | 98,289 |
Additions | 120,842 | 73,402 | [1]
New companies |  |  |
Disposals |  | (68,908) | [1]
Effect of changes in exchange rates |  | 1 |
Balance | 223,626 | 102,784 |
Gross carrying amount [member] | Pumped storage [Member] |  |  |
Disclosure of detailed information about property, plant and equipment [line items] |  |  |
Balance |  |  |
Additions | 16,607 |  |
New companies |  |  |
Disposals |  |  |
Effect of changes in exchange rates |  |  |
Balance | 16,607 |  |
Gross carrying amount [member] | Biogas installation [Member] |  |  |
Disclosure of detailed information about property, plant and equipment [line items] |  |  |
Balance | 19,588 | 18,656 |
Additions | 558 | 932 |
New companies | 17,233 |  |
Disposals |  |  |
Effect of changes in exchange rates |  |  |
Balance | 37,379 | 19,588 |
Gross carrying amount [member] | Office furniture and equipment [Member] |  |  |
Disclosure of detailed information about property, plant and equipment [line items] |  |  |
Balance | 147 | 138 |
Additions | 38 | 9 |
New companies |  |  |
Disposals |  |  |
Effect of changes in exchange rates | (5) |  |
Balance | 180 | 147 |
Gross carrying amount [member] | Leasehold Improvements [member] |  |  |
Disclosure of detailed information about property, plant and equipment [line items] |  |  |
Balance | 52 | 52 |
Additions |  |  |
New companies |  |  |
Disposals | (52) |  |
Effect of changes in exchange rates |  |  |
Balance |  | 52 |
Depreciation [Member] |  |  |
Disclosure of detailed information about property, plant and equipment [line items] |  |  |
Balance | 8,182 | 29,915 |
Depreciation for the year | 2,299 | 5,744 |
New companies | 3,272 |  |
Disposals | (52) | (27,477) |
Effect of changes in exchange rates | (4) |  |
Balance | 13,697 | 8,182 |
Depreciation [Member] | Photovoltaic Plants [Member] |  |  |
Disclosure of detailed information about property, plant and equipment [line items] |  |  |
Balance | 5,456 | 28,550 |
Depreciation for the year | 830 | 4,383 |
New companies |  |  |
Disposals |  | (27,477) | [1]
Effect of changes in exchange rates |  |  |
Balance | 6,286 | 5,456 |
Depreciation [Member] | Pumped storage [Member] |  |  |
Disclosure of detailed information about property, plant and equipment [line items] |  |  |
Balance |  |  |
Depreciation for the year |  |  |
New companies |  |  |
Disposals |  |  |
Effect of changes in exchange rates |  |  |
Balance |  |  |
Depreciation [Member] | Biogas installation [Member] |  |  |
Disclosure of detailed information about property, plant and equipment [line items] |  |  |
Balance | 2,545 | 1,192 |
Depreciation for the year | 1,457 | 1,353 |
New companies | 3,272 |  |
Disposals |  |  |
Effect of changes in exchange rates |  |  |
Balance | 7,274 | 2,545 |
Depreciation [Member] | Office furniture and equipment [Member] |  |  |
Disclosure of detailed information about property, plant and equipment [line items] |  |  |
Balance | 129 | 121 |
Depreciation for the year | 12 | 8 |
New companies |  |  |
Disposals |  |  |
Effect of changes in exchange rates | (4) |  |
Balance | 137 | 129 |
Depreciation [Member] | Leasehold Improvements [member] |  |  |
Disclosure of detailed information about property, plant and equipment [line items] |  |  |
Balance | 52 | 52 |
Depreciation for the year |  |  |
New companies |  |  |
Disposals | (52) |  |
Effect of changes in exchange rates |  |  |
Balance |  | 52 |
Carrying Amounts [Member] |  |  |
Disclosure of detailed information about property, plant and equipment [line items] |  |  |
Balance | 114,389 | 87,220 |
Balance | 264,095 | 114,389 |
Carrying Amounts [Member] | Photovoltaic Plants [Member] |  |  |
Disclosure of detailed information about property, plant and equipment [line items] |  |  |
Balance | 97,328 | 69,739 |
Balance | 217,340 | 97,328 |
Carrying Amounts [Member] | Pumped storage [Member] |  |  |
Disclosure of detailed information about property, plant and equipment [line items] |  |  |
Balance |  |  |
Balance | 16,607 |  |
Carrying Amounts [Member] | Biogas installation [Member] |  |  |
Disclosure of detailed information about property, plant and equipment [line items] |  |  |
Balance | 17,043 | 17,464 |
Balance | 30,105 | 17,043 |
Carrying Amounts [Member] | Office furniture and equipment [Member] |  |  |
Disclosure of detailed information about property, plant and equipment [line items] |  |  |
Balance | 18 | 17 |
Balance | 43 | 18 |
Carrying Amounts [Member] | Leasehold Improvements [member] |  |  |
Disclosure of detailed information about property, plant and equipment [line items] |  |  |
Balance |  |  |
Balance |  |  |
[1] | See Note 6C

X
- Definition The amount of additions to property, plant and equipment other than those acquired through business combinations. [Refer: Business combinations [member]; Property, plant and equipment] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 16 -IssueDate 2020-01-01 -Paragraph 73 -Subparagraph e -Clause i -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=16&code=ifrs-tx-2020-en-r&anchor=para_73_e_i&doctype=Standard -URIDate 2020-01-01 + Details
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- Definition The increase (decrease) in property, plant and equipment. [Refer: Property, plant and equipment] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 16 -IssueDate 2020-01-01 -Paragraph 73 -Subparagraph e -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=16&code=ifrs-tx-2020-en-r&anchor=para_73_e&doctype=Standard -URIDate 2020-01-01 + Details
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- Definition The amount of depreciation of property, plant and equipment. [Refer: Depreciation and amortisation expense; Property, plant and equipment] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 16 -IssueDate 2020-01-01 -Paragraph 73 -Subparagraph e -Clause vii -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=16&code=ifrs-tx-2020-en-r&anchor=para_73_e_vii&doctype=Standard -URIDate 2020-01-01 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 16 -IssueDate 2020-01-01 -Paragraph 75 -Subparagraph a -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=16&code=ifrs-tx-2020-en-r&anchor=para_75_a&doctype=Standard -URIDate 2020-01-01 + Details
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- Definition The decrease in property, plant and equipment resulting from disposals. [Refer: Property, plant and equipment] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 16 -IssueDate 2020-01-01 -Paragraph 73 -Subparagraph e -Clause ii -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=16&code=ifrs-tx-2020-en-r&anchor=para_73_e_ii&doctype=Standard -URIDate 2020-01-01 + Details
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- Definition The amount of tangible assets that: (a) are held for use in the production or supply of goods or services, for rental to others, or for administrative purposes; and (b) are expected to be used during more than one period. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 16 -IssueDate 2020-01-01 -Paragraph 73 -Subparagraph e -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=16&code=ifrs-tx-2020-en-r&anchor=para_73_e&doctype=Standard -URIDate 2020-01-01 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 1 -IssueDate 2020-01-01 -Paragraph 54 -Subparagraph a -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2020-en-r&anchor=para_54_a&doctype=Standard -URIDate 2020-01-01 + Details
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- Definition The increase (decrease) in property, plant and equipment resulting from revaluations to fair value. [Refer: Property, plant and equipment; Revaluation surplus] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 16 -IssueDate 2020-01-01 -Paragraph 73 -Subparagraph e -Clause iv -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=16&code=ifrs-tx-2020-en-r&anchor=para_73_e_iv&doctype=Standard -URIDate 2020-01-01 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 16 -IssueDate 2020-01-01 -Paragraph 77 -Subparagraph f -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=16&code=ifrs-tx-2020-en-r&anchor=para_77_f&doctype=Standard -URIDate 2020-01-01 + Details
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