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Accounts Payable Related to Concessions
 12 Months Ended
Dec. 31, 2024
Accounts Payable Related To Concessions  
Accounts Payable Related to Concessions
23. Accounts Payable Related to Concessions
CompanyGrantSignatureClosingDiscount rateAnnual Adjustment12.31.202412.31.2023
HPP Mauá Copel GeT06.29.200707.03.200706.2049
5.65% a.a.
IPCA23,733 23,005 
HPP Colider (a)Copel GeT12.29.201001.17.201101.2046
7.74% a.a.
IPCA— 31,493 
HPP Baixo Iguaçu Copel GeT07.19.201208.20.201201.2047
7.74% a.a.
IPCA9,686 9,337 
HPP Guaricana (a)Copel GeT03.03.202003.03.202003.2025
7.74% a.a.
IPCA— 1,325 
HPP Fundão and HPP Santa Clara Elejor10.23.200110.25.200105.2037
11.00% a.a.
IGPM861,982 828,695 
HPP Salto CaxiasCopel GeT11.19.202411.19.202410.2030
8.23% a.a.
 IPCA 69,404 — 
HPP SegredoCopel GeT11.19.202411.19.202410.2030
8.23% a.a.
 IPCA 69,341 — 
HPP Foz do AreiaFDA11.19.202411.19.202410.2030
8.23% a.a.
 IPCA 71,198 — 
1,105,344 893,855 
Current113,092 101,976 
Noncurrent992,252 791,879 
(a) Reclassification to Liabilities classified as held for sale (Note 37).
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.
The new concession contracts for the Foz do Areia (FDA), Segredo and Salto Caxias power plants, signed on November 19, 2024, were agreed under the Independent Energy Production (PIE) exploration regime and will have monthly payments for the Use of Public Property (UBP) for five years (Note 1). Therefore, at the time the concession contracts were signed, the obligation was recorded against intangible assets, corresponding to the present value of the cash flow of the estimated future payments.
23.1. Changes in accounts payable related to concession
Balance as of January 1, 2023937,542 
Additions894 
Adjust to present value(44,021)
Monetary variations115,176 
Payments(115,736)
Balance as of December 31, 2023893,855 
Additions (Note 16.2)205,201 
Adjustment to present value54,474 
Monetary variations94,984 
Payments(110,385)
Reclassification (a) (32,785)
Balance as of December 31, 20241,105,344 
(a) Reclassification to Liabilities classified as held for sale (Note 37).
23.2. Nominal value and present value of accounts payable related to concessions
Nominal value Present value
2025124,150 113,392 
2026169,574 132,042 
2027169,574 125,761 
2028169,574 120,686 
After 20281,456,781 613,463 
2,089,653 1,105,344