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v3.22.1

Property, Plant and Equipment (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2021
Schedule of property plant and equipment | Schedule of property plant and equipment
|  | Accumulated |  |  | Accumulated |
| Cost | depreciation | 12.31.2021 | Cost | depreciation | 12.31.2020
In service |  |  |  |  |  |
Reservoirs, dams and aqueducts | 8,161,702 | (4,776,639) | 3,385,063 | 8,081,989 | (4,600,598) | 3,481,391
Machinery and equipment | 8,409,689 | (2,840,114) | 5,569,575 | 7,644,171 | (2,619,939) | 5,024,232
Buildings | 1,993,695 | (1,125,862) | 867,833 | 1,968,591 | (1,096,016) | 872,575
Land | 508,164 | (49,046) | 459,118 | 490,177 | (38,269) | 451,908
Vehicles and aircraft | 33,871 | (32,756) | 1,115 | 44,617 | (42,725) | 1,892
Furniture and fixtures | 16,400 | (10,966) | 5,434 | 22,314 | (15,498) | 6,816
(-) Impairment (18.4) | (710,509) | - | (710,509) | (925,521) | - | (925,521)
(-) Impairment Copel TEL | - | - | - | (27,928) | - | (27,928)
(-) Special Obligations | (792) | 290 | (502) | (332) | 81 | (251)
| 18,412,220 | (8,835,093) | 9,577,127 | 17,298,078 | (8,412,964) | 8,885,114
In progress |  |  |  |  |  |
Cost | 752,846 | - | 752,846 | 734,507 | - | 734,507
(-) Impairment (18.4) | (187,382) | - | (187,382) | (120,308) | - | (120,308)
(-) Impairment Copel TEL | - | - | - | (3,853) | - | (3,853)
| 565,464 | - | 565,464 | 610,346 | - | 610,346
| 18,977,684 | (8,835,093) | 10,142,591 | 17,908,424 | (8,412,964) | 9,495,460
Schedule of changes in property plant and equipment | Schedule of changes in property plant and equipment
| Balance as of January 1, 2021 | Additions / Impairment | Depreciation | Loss on disposal | Transfers | Effects of acquisition of Vilas Complex (Note 1.2) | Copel Telecom Disposal (Note 41) | Balance as of December 31, 2021
In service |  |  |  |  |  |  |  |
Reservoirs, dams and aqueducts | 3,481,391 | - | (174,810) | 2,147 | 76,335 | - | - | 3,385,063
Machinery and equipment | 5,647,220 | - | (375,430) | (26,345) | 174,615 | 754,557 | (605,042) | 5,569,575
Buildings | 872,575 | - | (38,629) | (506) | 35,060 | - | (667) | 867,833
Land | 451,908 | - | (10,777) | (763) | 18,848 | - | (98) | 459,118
Vehicles and aircraft | 1,892 | - | (835) | (68) | 134 | - | (8) | 1,115
Furniture and fixtures | 6,816 | - | (1,079) | (46) | 1,562 | - | (1,819) | 5,434
(-) Impairment (18.4) | (925,521) | 215,012 | - | - | - | - | - | (710,509)
(-) Impairment Copel TEL | (27,928) | 1,989 | - | - | - | - | 25,939 | -
(-) Special Obligations | (251) | - | 89 | - | (340) | - | - | (502)
(-) Reclassification (a) | (622,988) | - | - | - | 41,293 | - | 581,695 | -
| 8,885,114 | 217,001 | (601,471) | (25,581) | 347,507 | 754,557 | - | 9,577,127
In progress |  |  |  |  |  |  |  |
Cost | 795,816 | 406,173 | - | (42,655) | (335,975) | - | (70,513) | 752,846
(-) Impairment (18.4) | (120,308) | (67,074) | - | - | - | - | - | (187,382)
(-) Impairment Copel TEL | (3,853) | 3,103 | - | - | - | - | 750 | -
(-) Reclassification (a) | (61,309) | - | - | - | (8,454) | - | 69,763 | -
| 610,346 | 342,202 | - | (42,655) | (344,429) | - | - | 565,464
| 9,495,460 | 559,203 | (601,471) | (68,236) | 3,078 | 754,557 | - | 10,142,591
(a) Reclassification to Assets classified as held for sale (Note 41). |  |  |  |  |
| Balance as of | Additions / Impairment |  | Loss on |  | Balance as of
| January 1, 2020 | Depreciation | disposal | Transfers | December 31, 2020
In service |  |  |  |  |  |
Reservoirs, dams and aqueducts | 3,676,692 | - | (195,062) | - | (239) | 3,481,391
Machinery and equipment | 6,003,890 | - | (431,088) | (86,550) | 160,968 | 5,647,220
Buildings | 908,024 | - | (42,593) | (83) | 7,227 | 872,575
Land | 462,420 | - | (10,617) | (2) | 107 | 451,908
Vehicles and aircraft | 3,084 | - | (1,171) | (123) | 102 | 1,892
Furniture and tools | 7,949 | - | (1,559) | (238) | 664 | 6,816
(-) Impairment (18.5) | (961,177) | 35,656 | - | - | - | (925,521)
(-) Impairment Copel TEL | (81,322) | 53,394 | - | - | - | (27,928)
(-) Special Obligations | (43) | - | 46 | - | (254) | (251)
(-) Reclassification (a) | - | - | - | - | (622,988) | (622,988)
| 10,019,517 | 89,050 | (682,044) | (86,996) | (454,413) | 8,885,114
In progress |  |  |  |  |  |
Cost | 700,172 | 273,823 | - | (8,126) | (170,053) | 795,816
(-) Impairment (18.5) | (122,261) | 1,953 | - | - | - | (120,308)
(-) Impairment Copel TEL | (5,325) | 1,472 | - | - | - | (3,853)
(-) Reclassification (a) | - | - | - | - | (61,309) | (61,309)
| 572,586 | 277,248 | - | (8,126) | (231,362) | 610,346
| 10,592,103 | 366,298 | (682,044) | (95,122) | (685,775) | 9,495,460
(a) Reclassification to Assets classified as held for sale (Note 41). |  |  |  |
Schedule of joint operations property plant and equipment | The amounts recorded under property, plant and equipment referring to share of interest of Copel GeT in consortiums are show below: Schedule of joint operations property plant and equipment
| Share | Annual average |  |
Joint operations | Copel GeT (%) | depreciation rate (%) | 12.31.2021 | 12.31.2020
HPP Gov. Jayme Canet Júnior (Mauá) - Consórcio |  |  |  |
Energético Cruzeiro do Sul | 51.0 |  |  |
In service |  |  | 859,926 | 859,917
(-) Accumulated depreciation |  | 3.43 | (263,792) | (235,454)
In progress |  |  | 20,527 | 24,827
|  |  | 616,661 | 649,290
HPP Baixo Iguaçu | 30.0 |  |  |
In service |  |  | 692,395 | 691,833
(-) Accumulated depreciation |  | 3.29 | (64,519) | (41,803)
In progress |  |  | 56,027 | 50,114
|  |  | 683,903 | 700,144
|  |  | 1,300,564 | 1,349,434
Schedule of impairment balances | The projects with impairment balances recorded at December 31, 2021 are the following: Schedule of impairment balances
| Property, Plant and Equipment | Value in use
| Cost | Depreciation | Impairment
HPP Colíder | 2,489,116 | (259,065) | (639,529) | 1,590,522
Consórcio Tapajós (a) | 14,879 | - | (14,879) | -
Power plants in Paraná | 1,024,841 | (109,524) | (243,483) | 671,834
| 3,528,836 | (368,589) | (897,891) | 2,262,356
(a) Project under development |  |  |  |
chedule of impairment of property plant and equipment | The table below shows the changes in the impairment for the year: Schedule of impairment of property plant and equipment
| Balance as of | Impairment / Reversal | Balance as of | Impairment / Reversal | Balance as of
| January 1, 2020 | December 31, 2020 | December 31, 2021
In service |  |  |  |  |
UHE Colíder | (777,294) | 94,101 | (683,193) | 43,664 | (639,529)
Wind power complex Cutia | (54,104) | 54,104 | - | - | -
UEGA | - | (138,777) | (138,777) | 138,777 | -
Power plants in Paraná | (129,779) | 26,228 | (103,551) | 32,571 | (70,980)
| (961,177) | 35,656 | (925,521) | 215,012 | (710,509)
In progress |  |  |  |  |
Consórcio Tapajós | (14,464) | - | (14,464) | (415) | (14,879)
Power plants in Paraná | (107,797) | 1,953 | (105,844) | (66,659) | (172,503)
| (122,261) | 1,953 | (120,308) | (67,074) | (187,382)
| (1,083,438) | 37,609 | (1,045,829) | 147,938 | (897,891)
Schedule of impairment risk | Schedule of impairment risk
Cash-generating units | Discount |  | RA/CA-1 | RA/CA-1 | Impairment Risk
rate | RA/CA-1 | (5% Variation) | (10% Variation)
Wind power Assets |  |  |  |  |
São Bento Complex (a) | 7.65% | 80.49% | 75.81% | 71.34% | -
Brisa I Complex (b) | 7.65% | 71.34% | 66.64% | 62.15% | -
Brisa II Complex (c) | 7.65% | 63.44% | 58.25% | 53.33% | -
Bento Miguel Complex (d) | 7.65% | 22.66% | 18.74% | 15.03% | -
Cutia Complex (e) | 7.65% | 16.56% | 13.14% | 9.89% | -
Jandaíra Complex (f) | 7.65% | 43.93% | 36.66% | 29.86% | -
Vilas Complex (g) | 5.46% | 46.30% | 41.61% | 37.15% | -
Thermal Assets |  |  |  |  |
UEG Araucária | 7.69% | 43.69% | 41.11% | 38.60% | -
Hydric Assets |  |  |  |  |
Foz do Areia | 5.77% | 56.43% | 55.65% | 54.88% | -
Segredo | 5.77% | 117.89% | 114.23% | 110.66% | -
Caxias | 5.77% | 101.02% | 97.38% | 93.84% | -
Guaricana | 5.77% | 27.39% | 26.01% | 24.66% | -
Chaminé | 5.77% | 51.69% | 50.02% | 48.37% | -
Apucaraninha | 5.77% | 35.88% | 34.46% | 33.06% | -
Chopim I | 5.77% | 0.00% | 25.08% | 21.87% | -
Mauá | 5.77% | 92.51% | 87.73% | 83.13% | -
Marumbi | 5.77% | 30.74% | 27.70% | 24.78% | -
Cavernoso | 5.77% | 269.53% | 261.06% | 252.82% | -
Cavernoso II | 5.77% | 18.04% | 14.95% | 11.99% | -
Bela Vista | 7.65% | 40.42% | 35.24% | 30.37% | -
Elejor | 6.00% | 15.27% | 13.16% | 11.11% | -
(a) Contemplates the GE Boa Vista, GE Farol, GE Olho D’Água e GE São Bento do Norte wind farms.
(b) Contemplates the Nova Asa Branca I, Nova Asa Branca II, Nova Asa Branca III e Nova Eurus IV wind farms.
(c) Contemplates the Santa Maria, Santa Helena e Ventos de Santo Uriel wind farms.
(d) Contemplates the São Bento do Norte I, São Bento do Norte II, São Bento do Norte III, São Miguel I, São Miguel II and GE São Miguel III wind farms.
(e) Contemplates the Cutia, Guajiru, Jangada, Maria Helena, Potiguar, Esperança e Paraíso dos Ventos wind farms.
(f) Contemplates the Jandaíra I, Jandaíra II, Jandaíra III e Jandaíra IV wind farms.
(g) Contemplates the Potiguar B61, Potiguar B141, Potiguar B142, Potiguar B143 e Ventos de Vila Paraíba IV wind farms.
Schedule of average depreciation rates | Schedule of average depreciation rates
Depreciation rates (%) | 12.31.2021 | 12.31.2020 | 12.31.2019
Average generation segment rates (Note 18.8.1) |  |  |
General equipment | 6.25 | 6.26 | 6.33
Machinery and equipment | 3.68 | 3.39 | 3.67
Generations | 3.42 | 3.73 | 3.38
Reservoirs, dams and ducts | 2.56 | 2.68 | 2.50
Hydraulic turbines | 2.90 | 2.93 | 0.29
Gas and steam turbines | - | 2.00 | 2.00
Water cooling and treatment | 4.00 | 4.00 | 4.00
Gas conditioner | 4.00 | 4.00 | 4.00
Wind power plant unit | 4.98 | 4.94 | 5.49
Buildings | 3.15 | 3.15 | -
Average rates for central government assets |  |  |
Buildings | 3.33 | 3.35 | 3.35
Machinery and office equipment | 6.27 | 6.25 | 6.25
Furniture and fixtures | 6.30 | 6.25 | 6.25
Vehicles | 14.29 | 14.29 | 14.29

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