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22. SUPPLIERS | 12 Months Ended
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Dec. 31, 2019
Current raw materials and current production supplies [abstract] |
SUPPLIERS | 22. SUPPLIERS
|  | 2019 |  |  |  | 2018 |
Energy on spot market – CCEE |  | 401 |  |  |  | 139 |
Charges for use of energy network |  | 145 |  |  |  | 122 |
Energy purchased for resale |  | 764 |  |  |  | 775 |
Itaipu Binacional |  | 243 |  |  |  | 268 |
Gas purchased for resale |  | 143 |  |  |  | 124 |
Materials and services |  | 384 |  |  |  | 373 |
|  | 2,080 |  |  |  | 1,801 |

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- Definition The description of the entity's accounting policy for trade and other payables. [Refer: Trade and other payables] + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 1 -IssueDate 2019-01-01 -Paragraph 117 -Subparagraph b -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2019-en-r&anchor=para_117_b&doctype=Standard -URIDate 2019-03-27 + Details
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