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Research and Development and Energy Efficiency | 12 Months Ended
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Dec. 31, 2022
Research And Development And Energy Efficiency |
Research and Development and Energy Efficiency |
24. | Research and Development and Energy Efficiency
In accordance with Law No. 9,991/2000 and supplementary regulations, concession operators and licensees of electric power generation and transmission are required to allocate annually the percentage of 1% of their net operating regulatory revenue to research and development of the electricity sector activities, and the electric power distribution concession operators must segregate this same percentage into the research and development and energy efficiency programs of the electricity sector. The registered balances of Research and Development - R&D and Energy Efficiency Program - EEP are shown in the table below.
Balances recognized for investment in Research and Development (R&D) activities and the Energy Efficiency Program (EEP) |  |  |  |  |
| Disbursed and not completed | Balance to be collected | Balance to disburse | Balance as of 12.31.2022 | Balance as of 12.31.2021
Research and Development - R&D |  |  |  |  |
FNDCT | - | 6,588 | - | 6,588 | 7,584
MME | - | 3,314 | - | 3,314 | 3,790
R&D | 229,290 | 1,322 | 29,631 | 260,243 | 286,029
| 229,290 | 11,224 | 29,631 | 270,145 | 297,403
Energy efficiency program- EEP |  |  |  |
Procel | - | 11,960 | - | 11,960 | 19,883
EEP | 128,851 | 1,906 | 201,896 | 332,653 | 309,811
| 128,851 | 13,866 | 201,896 | 344,613 | 329,694
| 358,141 | 25,090 | 231,527 | 614,758 | 627,097
|  |  | Current | 370,244 | 292,495
|  |  | Noncurrent | 244,514 | 334,602
National Fund for Scientific and Technological Development - FNDCT National Program of Electricity Conservation - Procel
| 24.1 | Changes in R&D and EEP balances
Changes in R&D and EEP balances |  |  |  |  |  |
| FNDCT | MME | R&D | Procel | EEP | Total
Balance as of January 1, 2021 | 8,085 | 4,041 | 332,746 | 5,855 | 314,284 | 665,011
Additions | 50,804 | 25,399 | 50,796 | 12,801 | 51,206 | 191,006
Performance agreement | - | - | - | - | 3,010 | 3,010
Interest rate (Note 32) | - | - | 3,664 | 1,227 | 9,923 | 14,814
Payments | (51,305) | (25,650) | (15,966) | - | (56,176) | (149,097)
Concluded projects | - | - | (85,211) | - | (12,436) | (97,647)
Balance as of December 31, 2021 | 7,584 | 3,790 | 286,029 | 19,883 | 309,811 | 627,097
Additions | 39,044 | 19,535 | 39,070 | 11,298 | 45,191 | 154,138
Performance agreement | - | - | - | - | 2,552 | 2,552
Interest rate (Note 32) | - | - | 6,197 | 3,799 | 24,648 | 34,644
Transfers | - | - | - | (3,685) | 3,685 | -
Payments | (40,040) | (20,011) | (8,061) | (19,335) | (29,740) | (117,187)
Concluded projects | - | - | (62,992) | - | (23,494) | (86,486)
Balance as of December 31, 2022 | 6,588 | 3,314 | 260,243 | 11,960 | 332,653 | 614,758

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- Definition The disclosure of research and development expense. [Refer: Research and development expense] + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 1 -IssueDate 2022-03-24 -Paragraph 10 -Subparagraph e -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2022-en-r&anchor=para_10_e&doctype=Standard -URIDate 2022-03-24 + Details
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