XML 292 R208.htm IDEA: XBRL DOCUMENT v3.22.1
Summary Of Statement Of Income Per Reportable Segment (Details) - BRL (R$)
R$ in Thousands
 12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
IfrsStatementLineItems [Line Items]      
NET OPERATING REVENUES R$ 23,984,287    
Net operating revenues - third-parties 23,984,287 R$ 18,633,249 R$ 15,869,246
Net operating revenues - between segments
OPERATING COSTS AND EXPENSES (18,904,563) (14,573,530) (12,673,717)
Energy purchased for resale (9,503,743) (6,829,530) (6,105,274)
Charges for use of the main transmission grid (2,501,641) (1,525,567) (1,249,275)
Personnel and management (1,550,857) (1,601,895) (1,325,382)
Pension and healthcare plans (248,773) (228,634) (238,326)
Materials and supplies (69,822) (72,680) (80,197)
Raw materials and supplies for generation  (1,854,948) (404,496) (49,352)
Natural gas and supplies for gas business (506,065) (354,701) (585,233)
Third party services (706,599) (558,041) (526,008)
Depreciation and amortization 1,082,539 (1,009,913) (950,728)
Provision (reversal) for litigations (190,071) (150,269) (243,849)
Impairment of assets 134,854 48,111 120,689
Other estimated losses, provisions and reversals (185,570) (135,136) (136,892)
Construction cost (1,899,844) (1,417,504) (1,091,396)
Hydrological Risk Renegotiation - GSF 1,570,543
Other operating costs and expenses, net (309,488)    
EQUITY IN EARNINGS OF INVESTEES 366,314 193,547 106,757
PROFIT (LOSS) BEFORE FINANCIAL      
 INCOME AND TAX  5,446,038    
Financial income 932,049 1,839,668 729,506
Financial expenses (1,259,410) (973,397) (1,184,870)
OPERATING PROFIT (LOSS) 5,118,677 5,119,537  
Income tax and social contribution   1,259,632 1,285,365 675,661
NET INCOME  (LOSS) FROM CONTINUING OPERATIONS 3,859,045 3,834,172 2,171,262
Result of discontinued operations 1,189,557 75,578 (108,393)
NET INCOME 5,048,602 3,909,750 2,062,869
Revenue   18,633,249  
Other operating costs and expenses, net   (333,275) (212,494)
 INCOME AND TAX    4,253,266  
Income tax and social contribution     (1,285,365)  
NET OPERATING REVENUES     15,869,246
 INCOME AND TAX      3,302,286
OPERATING PROFIT (LOSS)     2,846,922
Income tax and social contribution       (675,660)
OPERATING PROFIT (LOSS)     2,171,262
Income tax and social contribution       (108,393)
Electricity Get Ger [Member]      
IfrsStatementLineItems [Line Items]      
NET OPERATING REVENUES 6,185,468    
Net operating revenues - third-parties 3,823,917 2,599,807 2,233,367
Net operating revenues - between segments 2,361,551 1,431,172 1,135,008
OPERATING COSTS AND EXPENSES (3,312,461) (2,348,409) (1,659,225)
Energy purchased for resale (1,279,857) (260,650) (262,288)
Charges for use of the main transmission grid (524,562) (489,921) (451,107)
Personnel and management (281,498) (277,905) (217,792)
Pension and healthcare plans (44,166) (38,196) (37,955)
Materials and supplies (9,863) (9,695) (10,987)
Raw materials and supplies for generation  (1,878,815) (415,405) (50,388)
Natural gas and supplies for gas business
Third party services (203,823) (118,562) (108,309)
Depreciation and amortization 616,267 (583,958) (551,576)
Provision (reversal) for litigations (25,238) (53,216) (45,212)
Impairment of assets 150,697 48,111 117,648
Other estimated losses, provisions and reversals (1,975) (5,930) 43,207
Construction cost
Hydrological Risk Renegotiation - GSF 1,570,543    
Other operating costs and expenses, net (167,637)    
EQUITY IN EARNINGS OF INVESTEES 16,596 9,629 14,840
PROFIT (LOSS) BEFORE FINANCIAL      
 INCOME AND TAX  2,889,603    
Financial income 128,461 121,129 80,632
Financial expenses (506,541) (408,795) (457,528)
OPERATING PROFIT (LOSS) 2,511,523 1,404,533  
Income tax and social contribution   675,107    
NET INCOME  (LOSS) FROM CONTINUING OPERATIONS 1,836,416 1,066,969  
Result of discontinued operations  
NET INCOME 1,836,416 1,066,969 1,057,263
Revenue   4,030,979  
Other operating costs and expenses, net   (143,082) (84,466)
 INCOME AND TAX    1,692,199  
Income tax and social contribution     (337,564)  
NET OPERATING REVENUES     3,368,375
 INCOME AND TAX      1,723,990
OPERATING PROFIT (LOSS)     1,347,094
Income tax and social contribution       (289,831)
OPERATING PROFIT (LOSS)     1,057,263
Income tax and social contribution      
Electricity Get Tra [Member]      
IfrsStatementLineItems [Line Items]      
NET OPERATING REVENUES 1,541,080    
Net operating revenues - third-parties 1,181,374 875,240 643,596
Net operating revenues - between segments 359,706 310,975 227,914
OPERATING COSTS AND EXPENSES (457,137) (536,968) (479,538)
Energy purchased for resale
Charges for use of the main transmission grid
Personnel and management (167,041) (168,828) (139,662)
Pension and healthcare plans (27,954) (23,972) (25,027)
Materials and supplies (4,161) (3,466) (3,766)
Raw materials and supplies for generation 
Natural gas and supplies for gas business
Third party services (30,699) (24,863) (38,092)
Depreciation and amortization 11,431 (11,812) (12,987)
Provision (reversal) for litigations (9,151) (24,529) (24,398)
Impairment of assets (155)
Other estimated losses, provisions and reversals (3,498) (4,149) (41,350)
Construction cost (187,733) (255,578) (175,220)
Hydrological Risk Renegotiation - GSF    
Other operating costs and expenses, net (15,314)    
EQUITY IN EARNINGS OF INVESTEES 339,774 176,848 85,752
PROFIT (LOSS) BEFORE FINANCIAL      
 INCOME AND TAX  1,423,717    
Financial income 19,542 21,977 20,637
Financial expenses (160,961) (97,417) (138,947)
OPERATING PROFIT (LOSS) 1,282,298 750,655  
Income tax and social contribution   262,395    
NET INCOME  (LOSS) FROM CONTINUING OPERATIONS 1,019,903 600,693  
Result of discontinued operations  
NET INCOME 1,019,903 600,693 304,719
Revenue   1,186,215  
Other operating costs and expenses, net   (19,771) (19,036)
 INCOME AND TAX    826,095  
Income tax and social contribution     (149,962)  
NET OPERATING REVENUES     871,510
 INCOME AND TAX      477,724
OPERATING PROFIT (LOSS)     359,414
Income tax and social contribution       (54,695)
OPERATING PROFIT (LOSS)     304,719
Income tax and social contribution      
Electricity Dis [Member]      
IfrsStatementLineItems [Line Items]      
NET OPERATING REVENUES 14,836,392    
Net operating revenues - third-parties 14,785,432    
Net operating revenues - between segments 50,960    
OPERATING COSTS AND EXPENSES (13,669,382)    
Energy purchased for resale (7,277,499)    
Charges for use of the main transmission grid (2,363,451)    
Personnel and management (905,338)    
Pension and healthcare plans (155,774)    
Materials and supplies (51,722)    
Raw materials and supplies for generation     
Natural gas and supplies for gas business    
Third party services (450,752)    
Depreciation and amortization 406,632    
Provision (reversal) for litigations (89,662)    
Impairment of assets    
Other estimated losses, provisions and reversals (182,197)    
Construction cost (1,700,889)    
Hydrological Risk Renegotiation - GSF    
Other operating costs and expenses, net (85,466)    
EQUITY IN EARNINGS OF INVESTEES    
PROFIT (LOSS) BEFORE FINANCIAL      
 INCOME AND TAX  1,167,010    
Financial income 457,697    
Financial expenses (391,228)    
OPERATING PROFIT (LOSS) 1,233,479    
Income tax and social contribution   375,597    
NET INCOME  (LOSS) FROM CONTINUING OPERATIONS 857,882    
Result of discontinued operations    
NET INCOME 857,882    
Com [Member]      
IfrsStatementLineItems [Line Items]      
NET OPERATING REVENUES 4,536,414    
Net operating revenues - third-parties 3,395,592 355,845 1,773,765
Net operating revenues - between segments 1,140,822 30,789 37,136
OPERATING COSTS AND EXPENSES (4,478,439) (363,673) (1,608,245)
Energy purchased for resale (4,450,586) (1,590,272)
Charges for use of the main transmission grid
Personnel and management (18,568) (82,817) (13,041)
Pension and healthcare plans (1,547) (11,207) (1,481)
Materials and supplies (17) (1,364) (15)
Raw materials and supplies for generation 
Natural gas and supplies for gas business
Third party services (2,925) (66,426) (1,718)
Depreciation and amortization 234 (147,190) (44)
Provision (reversal) for litigations (295) 336 (156)
Impairment of assets 54,945
Other estimated losses, provisions and reversals (511) (18,088) (4)
Construction cost
Hydrological Risk Renegotiation - GSF    
Other operating costs and expenses, net (3,756)    
EQUITY IN EARNINGS OF INVESTEES (280)
PROFIT (LOSS) BEFORE FINANCIAL      
 INCOME AND TAX  57,975    
Financial income 14,151 24,968 3,004
Financial expenses (211) (58,317) (220)
OPERATING PROFIT (LOSS) 71,915 (10,388)  
Income tax and social contribution   18,190    
NET INCOME  (LOSS) FROM CONTINUING OPERATIONS 53,725 (8,031)  
Result of discontinued operations  
NET INCOME 53,725 (8,031) 135,306
Revenue   386,634  
Other operating costs and expenses, net   (91,862) (1,514)
 INCOME AND TAX    22,961  
Income tax and social contribution     2,357  
NET OPERATING REVENUES     1,810,901
 INCOME AND TAX      202,376
OPERATING PROFIT (LOSS)     205,160
Income tax and social contribution       (69,854)
OPERATING PROFIT (LOSS)     135,306
Income tax and social contribution      
Tel [Member]      
IfrsStatementLineItems [Line Items]      
NET OPERATING REVENUES 243,611    
Net operating revenues - third-parties 228,379 522,328 375,030
Net operating revenues - between segments 15,232 12,878 43,000
OPERATING COSTS AND EXPENSES (222,883) (452,495) (604,616)
Energy purchased for resale
Charges for use of the main transmission grid
Personnel and management (39,365) (35,998) (73,890)
Pension and healthcare plans (6,289) (4,663) (11,384)
Materials and supplies (965) (580) (1,955)
Raw materials and supplies for generation 
Natural gas and supplies for gas business (354,701)
Third party services (38,690) (11,633) (87,113)
Depreciation and amortization 77,901 (31,452) (152,863)
Provision (reversal) for litigations 4,845 (85) (14,072)
Impairment of assets 5,156
Other estimated losses, provisions and reversals (8,612) (238) (100,691)
Construction cost (7,438)
Hydrological Risk Renegotiation - GSF    
Other operating costs and expenses, net (61,062)    
EQUITY IN EARNINGS OF INVESTEES
PROFIT (LOSS) BEFORE FINANCIAL      
 INCOME AND TAX  20,728    
Financial income 19,183 13,599 20,760
Financial expenses (44,928) (14,363) (53,857)
OPERATING PROFIT (LOSS) (5,017) 81,947  
Income tax and social contribution   6,284    
NET INCOME  (LOSS) FROM CONTINUING OPERATIONS (11,301) 58,980  
Result of discontinued operations  
NET INCOME (11,301) 58,980 (151,039)
Revenue   535,206  
Other operating costs and expenses, net   (5,707) (162,648)
 INCOME AND TAX    82,711  
Income tax and social contribution     (22,967)  
NET OPERATING REVENUES     418,030
 INCOME AND TAX      (186,586)
OPERATING PROFIT (LOSS)     (219,683)
Income tax and social contribution       68,644
OPERATING PROFIT (LOSS)     (151,039)
Income tax and social contribution      
Gas [Member]      
IfrsStatementLineItems [Line Items]      
NET OPERATING REVENUES 783,277    
Net operating revenues - third-parties 757,494 2,323,825 865,826
Net operating revenues - between segments 25,783 96,832 1,058
OPERATING COSTS AND EXPENSES (654,643) (2,262,053) (662,306)
Energy purchased for resale (2,239,388)
Charges for use of the main transmission grid
Personnel and management (39,121) (15,007) (36,932)
Pension and healthcare plans (5,154) (1,493) (4,122)
Materials and supplies (3,590) (28) (217)
Raw materials and supplies for generation 
Natural gas and supplies for gas business (506,065) (585,233)
Third party services (13,850) (1,493) (12,971)
Depreciation and amortization 41,178 (75) (30,480)
Provision (reversal) for litigations (15,510) (62) (292)
Impairment of assets (15,688)
Other estimated losses, provisions and reversals 2,611 (839) (1,063)
Construction cost (11,222) (12,153)
Hydrological Risk Renegotiation - GSF    
Other operating costs and expenses, net (5,876)    
EQUITY IN EARNINGS OF INVESTEES (93)
PROFIT (LOSS) BEFORE FINANCIAL      
 INCOME AND TAX  128,634    
Financial income 19,422 11,469 53,625
Financial expenses (9,605) (96) (10,439)
OPERATING PROFIT (LOSS) 138,451 169,884  
Income tax and social contribution   38,860    
NET INCOME  (LOSS) FROM CONTINUING OPERATIONS 99,591 111,937  
Result of discontinued operations  
NET INCOME 99,591 111,937 172,973
Revenue   2,420,657  
Other operating costs and expenses, net   (3,668) 21,157
 INCOME AND TAX    158,511  
Income tax and social contribution     (57,947)  
NET OPERATING REVENUES     866,884
 INCOME AND TAX      204,578
OPERATING PROFIT (LOSS)     247,764
Income tax and social contribution       (74,791)
OPERATING PROFIT (LOSS)     172,973
Income tax and social contribution      
Hol [Member]      
IfrsStatementLineItems [Line Items]      
NET OPERATING REVENUES 40,478    
Net operating revenues - third-parties 40,478
Net operating revenues - between segments
OPERATING COSTS AND EXPENSES (246,871) (107,059) (59,232)
Energy purchased for resale
Charges for use of the main transmission grid
Personnel and management (99,926) (27,303) (21,293)
Pension and healthcare plans (7,889) (2,681) (2,573)
Materials and supplies (471) (715) (793)
Raw materials and supplies for generation 
Natural gas and supplies for gas business
Third party services (26,147) (32,025) (16,734)
Depreciation and amortization 3,515 (2,345) (2,289)
Provision (reversal) for litigations (50,215) (17,259) (9,086)
Impairment of assets 3,041
Other estimated losses, provisions and reversals (28,662) (2)
Construction cost
Hydrological Risk Renegotiation - GSF    
Other operating costs and expenses, net (30,046)    
EQUITY IN EARNINGS OF INVESTEES 9,944 7,163 6,445
PROFIT (LOSS) BEFORE FINANCIAL      
 INCOME AND TAX  (196,449)    
Financial income 313,617 340,404 217,057
Financial expenses (211,708) (165,647) (304,453)
OPERATING PROFIT (LOSS) (94,540) 74,861  
Income tax and social contribution   (93,879)    
NET INCOME  (LOSS) FROM CONTINUING OPERATIONS (661) 200,154  
Result of discontinued operations 1,116,379  
NET INCOME 1,115,718 200,154 (157,746)
Revenue    
Other operating costs and expenses, net   (24,731) (9,503)
 INCOME AND TAX    (99,896)  
Income tax and social contribution     125,293  
NET OPERATING REVENUES    
 INCOME AND TAX      (52,787)
OPERATING PROFIT (LOSS)     (140,183)
Income tax and social contribution       (17,563)
OPERATING PROFIT (LOSS)     (157,746)
Income tax and social contribution      
Reclassifications Note 40 [Member]      
IfrsStatementLineItems [Line Items]      
NET OPERATING REVENUES (228,379)    
Net operating revenues - third-parties (228,379)   (375,028)
Net operating revenues - between segments  
OPERATING COSTS AND EXPENSES 81,805   486,633
Energy purchased for resale  
Charges for use of the main transmission grid  
Personnel and management  
Pension and healthcare plans  
Materials and supplies 965   1,955
Raw materials and supplies for generation   
Natural gas and supplies for gas business  
Third party services 38,690   87,113
Depreciation and amortization (1,893)   143,108
Provision (reversal) for litigations (4,845)   14,072
Impairment of assets (5,156)  
Other estimated losses, provisions and reversals 8,612   100,691
Construction cost  
Hydrological Risk Renegotiation - GSF    
Other operating costs and expenses, net 41,646    
EQUITY IN EARNINGS OF INVESTEES  
PROFIT (LOSS) BEFORE FINANCIAL      
 INCOME AND TAX  (146,574)    
Financial income (19,180)   (20,735)
Financial expenses 44,928   53,857
OPERATING PROFIT (LOSS) (120,826)    
Income tax and social contribution   (47,648)    
NET INCOME  (LOSS) FROM CONTINUING OPERATIONS (73,178)    
Result of discontinued operations 73,178    
NET INCOME  
Other operating costs and expenses, net     139,694
NET OPERATING REVENUES     (375,028)
 INCOME AND TAX      111,605
OPERATING PROFIT (LOSS)     144,727
Income tax and social contribution       (36,334)
OPERATING PROFIT (LOSS)     108,393
Income tax and social contribution       (108,393)
Elimination of intersegment amounts [member]      
IfrsStatementLineItems [Line Items]      
NET OPERATING REVENUES (3,954,054)    
Net operating revenues - third-parties
Net operating revenues - between segments (3,954,054) (1,934,058) (1,492,727)
OPERATING COSTS AND EXPENSES 4,055,448 1,968,329 1,492,727
Energy purchased for resale 3,504,199 1,526,880 1,171,493
Charges for use of the main transmission grid 386,372 335,168 245,967
Personnel and management
Pension and healthcare plans
Materials and supplies 2
Raw materials and supplies for generation  23,867 10,909 1,036
Natural gas and supplies for gas business
Third party services 21,597 36,389 49,206
Depreciation and amortization (72,726) 34,273
Provision (reversal) for litigations
Impairment of assets
Other estimated losses, provisions and reversals 28,662
Construction cost
Hydrological Risk Renegotiation - GSF    
Other operating costs and expenses, net 18,023    
EQUITY IN EARNINGS OF INVESTEES
PROFIT (LOSS) BEFORE FINANCIAL      
 INCOME AND TAX  101,394    
Financial income (20,844) (3,922) (626)
Financial expenses 20,844 3,923 626
OPERATING PROFIT (LOSS) 101,394 34,272  
Income tax and social contribution   24,726    
NET INCOME  (LOSS) FROM CONTINUING OPERATIONS 76,668 24,867  
Result of discontinued operations  
NET INCOME R$ 76,668 24,867  
Revenue   (1,934,058)  
Other operating costs and expenses, net   24,710 25,025
 INCOME AND TAX    34,271  
Income tax and social contribution     (9,405)  
NET OPERATING REVENUES     (1,492,727)
 INCOME AND TAX     
OPERATING PROFIT (LOSS)    
Income tax and social contribution      
OPERATING PROFIT (LOSS)    
Income tax and social contribution      
Electricity Get Dis [Member]      
IfrsStatementLineItems [Line Items]      
Net operating revenues - third-parties   12,312,047 10,352,690
Net operating revenues - between segments   51,412 48,611
OPERATING COSTS AND EXPENSES   (10,674,981) (9,579,915)
Energy purchased for resale   (5,856,372) (5,424,207)
Charges for use of the main transmission grid   (1,370,814) (1,044,135)
Personnel and management   (994,037) (822,772)
Pension and healthcare plans   (146,422) (155,784)
Materials and supplies   (58,196) (64,419)
Raw materials and supplies for generation   
Natural gas and supplies for gas business  
Third party services   (405,854) (397,390)
Depreciation and amortization   (374,851) (343,597)
Provision (reversal) for litigations   (55,118) (164,705)
Impairment of assets  
Other estimated losses, provisions and reversals   (123,980) (137,680)
Construction cost   (1,154,488) (904,023)
EQUITY IN EARNINGS OF INVESTEES  
PROFIT (LOSS) BEFORE FINANCIAL      
Financial income   1,334,983 355,152
Financial expenses   (291,002) (273,909)
OPERATING PROFIT (LOSS)   2,732,459  
NET INCOME  (LOSS) FROM CONTINUING OPERATIONS   1,854,181  
Result of discontinued operations    
NET INCOME   1,854,181 701,393
Revenue   12,363,459  
Other operating costs and expenses, net   (134,849) (121,203)
 INCOME AND TAX    1,688,478  
Income tax and social contribution     (878,278)  
NET OPERATING REVENUES     10,401,301
 INCOME AND TAX      821,386
OPERATING PROFIT (LOSS)     902,629
Income tax and social contribution       (201,236)
OPERATING PROFIT (LOSS)     701,393
Income tax and social contribution      
Reclassifications Note 41 [Member]      
IfrsStatementLineItems [Line Items]      
Net operating revenues - third-parties   (355,843)  
Net operating revenues - between segments    
OPERATING COSTS AND EXPENSES   203,779  
Energy purchased for resale    
Charges for use of the main transmission grid    
Personnel and management    
Pension and healthcare plans    
Materials and supplies   1,364  
Raw materials and supplies for generation     
Natural gas and supplies for gas business    
Third party services   66,426  
Depreciation and amortization   107,497  
Provision (reversal) for litigations   (336)  
Impairment of assets   (54,945)  
Other estimated losses, provisions and reversals   18,088  
Construction cost    
EQUITY IN EARNINGS OF INVESTEES    
PROFIT (LOSS) BEFORE FINANCIAL      
Financial income   (24,939)  
Financial expenses   58,317  
OPERATING PROFIT (LOSS)   (118,686)  
NET INCOME  (LOSS) FROM CONTINUING OPERATIONS   (75,578)  
Result of discontinued operations   75,578  
NET INCOME    
Revenue   (355,843)  
Other operating costs and expenses, net   65,685  
 INCOME AND TAX    (152,064)  
Income tax and social contribution     R$ 43,108