12.31.2018

12.31.2017

Customers (a)

70,713

33,380

Obligations to customers in gas sales operations

55,048

33,221

Investment acquisition

32,200

12,307

Public lighting rate collected

28,337

24,101

Aneel Order No. 084/2017 provision

24,314

22,132

Financial offset for the use of water resources

20,820

21,467

Fair value in the purchase and sale of power in the active market (NE nº 35.2.12)

11,007

-

Pledges in guarantee

10,026

8,837

Reimbursements to customer contributions

5,036

5,481

Other liabilities

51,523

33,328

309,024

194,254

Current

192,070

121,405

Noncurrent

116,954

72,849

(a) Of the balance of Customers, R$32,639 refers to amounts transferred from the Federal Government to Copel, in accordance with ANEEL Directive Release No. 565/2018, for the reimbursement of consumers due to the exceeding amount collected from the Net Operating Revenue in the period from January 2010 to December 2012.