XML 49 R15.htm IDEA: XBRL DOCUMENT
v3.25.1

Trade Accounts Receivable | 12 Months Ended
--- | ---
Dec. 31, 2024
Trade Accounts Receivable |
Trade Accounts Receivable | 7. Trade Accounts Receivable
| Balances | Overdue | Overdue for more | Total | Total
falling due | up to 90 days | than 90 days | 12.31.2024 | 12.31.2023
Electricity sales to final customers and Charges for use of the system - Copel DIS (a) | 1,719,504 |  | 421,647 |  | 114,527 |  | 2,255,678 |  | 2,131,227 |
Unbilled electricity sales to final customers and Charges for use of the system - Copel DIS | 930,801 |  | — |  | — |  | 930,801 |  | 850,513 |
Electricity sales to final customers | 171,035 |  | 1,995 |  | 4,486 |  | 177,516 |  | 217,801 |
Other consumers receivables | 93,041 |  | 34,614 |  | 59,549 |  | 187,204 |  | 202,315 |
Energy supply - Concessionaires, permission holder and trading companies | 387,163 |  | 2,625 |  | 25,886 |  | 415,674 |  | 471,087 |
CCEE (7.2) | 130,716 |  | — |  | 119,665 |  | 250,381 |  | 189,713 |
Charges for use of the transmission system | 69,384 |  | 602 |  | 32,356 |  | 102,342 |  | 86,155 |
(-) Expected credit losses (7.3) | (12,098) |  | (12,973) |  | (215,643) |  | (240,714) |  | (282,382) |
| 3,489,546 |  | 448,510 |  | 140,826 |  | 4,078,882 |  | 3,866,429 |
|  |  | Current | 3,962,702 |  | 3,761,170 |
|  |  | Noncurrent | 116,180 |  | 105,259 |
(a) Includes the balance of debt installments of Copel DIS (Note 7.1). 7.1. Debt installments
| 12.31.2024 | 12.31.2023
Residential | 106,440 |  | 123,889 |
Industrial | 77,038 |  | 87,323 |
Commercial | 181,104 |  | 141,068 |
Rural | 10,058 |  | 10,493 |
Public Entities | 5,011 |  | 13,142 |
Public lighting | 454 |  | 6,108 |
Public service | 2,074 |  | 1,685 |
(-) Adjustment to present value | (21,251) |  | (46,209) |
| 360,928 |  | 337,499 |
At Copel DIS, the installment payment of overdue debts may be granted at the consumer's request based on criteria and conditions, which include the minimum down payment percentage, the number of installments, and guarantee requirements, depending on the amount of the debt. The balances of debt installments, as of December 31, 2024, are at present value, and take into account the amount to be discounted, the due dates of the installments and the weighted average discount rate of 1.28% p.m. (1.22% p.m. as of December 31, 2023). 7.2. Electricity Trading Chamber - CCEE Balance receivable deriving from the positive position in the monthly settlement of the spot market centralized by CCEE. Amounts are received in the second month following the recognition of revenue or offset against future settlements when the result is negative for the subsidiary. The overdue balance of R$119,665 refers to the controversial portion resulting from the effects of the injunction for exclusion of responsibility of HPP Colíder, for which expected credit losses were recorded in the same amount, as outlined in Note 7.3. As a result of unforeseeable circumstances and force majeure, the power plant had its commercial start-up delayed, which was initially scheduled for January 2015. The Company is contesting in court, filing a request for exclusion of liability so that the mandatory supply of energy contracted by the plant, in the period in delay, could be postponed. In May 2023, a ruling was issued by the competent Federal Court, partially recognized the requests. Copel GeT filed an appeal with the TRF1 defending the extension of the recognition of the exclusions for the entire period and renewed the request for appellate relief to maintain the suspension of the sanctioning and contractual effects of Aneel's deliberations, until the judgment of the appeal, which was again granted in August 2023 by the Reporting Judge. The appeal is awaiting processing and judgment. 7.3. Expected credit losses
|  |  |  |  | Balance as of | Additions | Write offs | Reclassification (a) | Balance as of | Additions | Write offs | Reclassification (a) | Balance as of
| January 1, 2023 | December 31, 2023 | December 31, 2024
Electricity sales to f inal customers, Charges for use of the system and and other consumers receivables - Copel DIS |  |  |  |  | 119,538 |  | 99,685 |  | (85,356) |  |  | 133,867 |  | 70,627 |  | (120,871) |  | — |  | 83,623 |
Electricity sales to final customers and other consumers receivables - Copel COM |  |  |  |  | 12,532 |  | 2,792 |  |  | — |  | 15,324 |  | 716 |  | (9,175) |  | — |  | 6,865 |
Energy supply - Concessionaires, permission holder and trading companies |  |  |  |  | 9,827 |  | 4,533 |  | (834) |  | — |  | 13,526 |  | 21,172 |  | (4,137) |  | — |  | 30,561 |
CCEE (7.2) |  |  |  |  | 119,665 |  | — |  | — |  | — |  | 119,665 |  | — |  | — |  | — |  | 119,665 |
Gas distribution |  |  |  |  | 10,381 |  | 286 |  | (329) |  | (10,338) |  | — |  | 7,510 |  | — |  | (7,510) |  | — |
|  |  |  |  | 271,943 |  | 107,296 |  | (86,519) |  | (10,338) |  | 282,382 |  | 100,025 |  | (134,183) |  | (7,510) |  | 240,714 |
(a) Reclassification to Assets classified as held for sale (Note 37).

X
- Definition DisclosureOfTradeAccountsReceivableExplanatory + References No definition available. + Details
Name: | elp_DisclosureOfTradeAccountsReceivableExplanatory
Namespace Prefix: | elp_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Trade Accounts Receivable + References No definition available. + Details
Name: | elp_DisclosureTradeAccountsReceivableAbstract
Namespace Prefix: | elp_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration