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Accounts Payable Related to Concessions (Tables) | 12 Months Ended
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Dec. 31, 2021
Accounts Payable Related To Concessions |
Changes in accounts payable related to concessions | Schedule of concession charges for use of public property
|  |  |  |  | Discount | Annual |  |
| Company | Grant | Signature | Closing | rate | Adjustment | 12.31.2021 | 12.31.2020
HPP Mauá | Copel GeT | 06.29.2007 | 07.03.2007 | 05.2047 | 5.65% p.y. | IPCA | 20,495 | 17,213
HPP Colider | Copel GeT | 12.29.2010 | 01.17.2011 | 01.2046 | 7.74% p.y. | IPCA | 27,376 | 25,075
HPP Baixo Iguaçu | Copel GeT | 07.19.2012 | 08.20.2012 | 01.2047 | 7.74% p.y. | IPCA | 8,595 | 7,841
HPP Guaricana | Copel GeT | 03.03.2020 | 03.03.2020 | 03.2025 | 7.74% p.y. | IPCA | 2,894 | 3,299
HPP Fundão e HPP Santa Clara | Elejor | 10.23.2001 | 10.25.2001 | 05.2037 | 11.00% p.y. | IGPM | 844,599 | 678,436
|  |  |  |  |  |  | 903,959 | 731,864
|  |  |  |  |  | Current | 104,963 | 88,951
|  |  |  |  |  | Noncurrent | 798,996 | 642,913
Discount rate applied to calculate present value
Real and net discount rate, compatible with the estimated long-term rate, not being linked to the expectation of return from the project.
Payment to the federal government
Monthly installments equivalent to 1/12 of the annual payment restated, as defined in the concession agreement.
27.1 | Changes in accounts payable related to concessions
Balance as of January 1, 2020 | 612,587
Additions | 3,682
Adjust to present value | (1,112)
Monetary variations | 191,638
Payments | (74,931)
Balance as of December 31, 2020 | 731,864
Additions | 65,269
Adjustment to present value | 78,203
Monetary variations | 117,053
Payments | (88,430)
Balance as of December 31, 2021 | 903,959
Changes in accounts payable related to concessions |
27.1 | Changes in accounts payable related to concessions
Balance as of January 1, 2020 | 612,587
Additions | 3,682
Adjust to present value | (1,112)
Monetary variations | 191,638
Payments | (74,931)
Balance as of December 31, 2020 | 731,864
Additions | 65,269
Adjustment to present value | 78,203
Monetary variations | 117,053
Payments | (88,430)
Balance as of December 31, 2021 | 903,959
Nominal value and present value of accounts payable related to concession |
27.3 | Nominal value and present value of accounts payable related to concession
| Nominal value | Present value
2022 | 109,102 | 104,963
2023 | 109,102 | 93,198
2024 | 109,102 | 84,128
2025 | 108,347 | 75,371
After 2025 | 1,606,471 | 546,299
| 2,042,124 | 903,959

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