XML 169 R151.htm IDEA: XBRL DOCUMENT
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17 Property, Plant and Equipment (Details Narrative) - BRL (R$) R$ in Thousands |  |  | 12 Months Ended |  |
--- | --- | --- | --- | --- | ---
Oct. 18, 2020 | Aug. 31, 2020 | Dec. 31, 2020 | Dec. 31, 2019 | Dec. 31, 2018
Disclosure of detailed information about property, plant and equipment [line items] |  |  |  |  |
Borrowings and debentures |  |  | R$ 1,046 | R$ 4,295 | R$ 4,229
Average interest rate |  |  | 0.04% | 0.11% | 0.11%
Total investment |  |  | R$ 2,729,517 |  |
Jandaira Wind Complex [member] |  |  |  |  |
Disclosure of detailed information about property, plant and equipment [line items] |  |  |  |  |
Total investment |  |  | R$ 411,610 |  |
New plants under construction | led to sale of 14.4 MW mean in regulated contracts at the original price of R$ 98.00/MWh. |  | with installed capacity of 90.1 MW and physical guarantee of 47.6 MW mean |  |
Power Plants Of Parana [member] | Figueira Thermoelectric Plant [member] |  |  |  |  |
Disclosure of detailed information about property, plant and equipment [line items] |  |  |  |  |
Pre-tax discount rate |  |  | 5.70% | 5.45% |
Power Plants Of Parana [member] | Other plants [member] |  |  |  |  |
Disclosure of detailed information about property, plant and equipment [line items] |  |  |  |  |
Pre-tax discount rate |  |  | 5.70% | 5.45% |
Cash-generating units that have suffered no impairment [member] |  |  |  |  |
Disclosure of detailed information about property, plant and equipment [line items] |  |  |  |  |
Pre-tax discount rate |  |  | 5.00% | 10.00% |
UHE Colider [member] |  |  |  |  |
Disclosure of detailed information about property, plant and equipment [line items] |  |  |  |  |
Pre-tax discount rate |  |  | 5.70% | 5.45% |
Cutia Complex and Bento Miguel Complex [member] |  |  |  |  |
Disclosure of detailed information about property, plant and equipment [line items] |  |  |  |  |
Pre-tax discount rate |  |  | 7.08% | 7.24% |
UEG Araucaria [member] |  |  |  |  |
Disclosure of detailed information about property, plant and equipment [line items] |  |  |  |  |
Pre-tax discount rate |  |  | 7.87% | 7.76% |
SHPP Bela Vista [member] |  |  |  |  |
Disclosure of detailed information about property, plant and equipment [line items] |  |  |  |  |
Total investment |  |  | R$ 220,000 |  |
New plants under construction |  | led to sale of 14.7 MW mean in regulated contracts at the original price of R$ 195.70/MWh. | installed capacity of 29.81 MW and physical guarantee of 18.4 MW mean |  |

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