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REGULATORY CHARGES | 12 Months Ended
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Dec. 31, 2021
Regulatory Charges |
REGULATORY CHARGES |
| 23. | REGULATORY CHARGES
Schedule of information about amounts recognised in relation to regulatory deferral account balances
|  | 2021 |  | 2020
Liabilities |  |  |  |
Global Reversion Reserve (RGR) |  |  | 28 |  |  |  | 28 |
Energy Development Account (CDE) |  |  | 110 |  |  |  | 64 |
Grantor inspection fee – ANEEL |  |  | 3 |  |  |  | 3 |
Energy Efficiency Program |  |  | 237 |  |  |  | 265 |
Research and development (R&D) |  |  | 112 |  |  |  | 225 |
Energy System Expansion Research |  |  | 4 |  |  |  | 4 |
National Scientific and Technological Development Fund |  |  | 9 |  |  |  | 8 |
Proinfa – Alternative Energy Program |  |  | 17 |  |  |  | 7 |
Royalties for use of water resources |  |  | 5 |  |  |  | 13 |
Emergency capacity charge |  |  | 26 |  |  |  | 26 |
Customer charges – Tariff flags |  |  | 252 |  |  |  | 90 |
CDE on R&D (1) |  |  | 3 |  |  |  | — |
CDE on EEP |  |  | 5 |  |  |  | — |
Others |  |  | 5 |  |  |  | 4 |
Liability |  |  | 816 |  |  |  | 737 |
Current liabilities |  |  | 611 |  |  |  | 446 |
Non-current liabilities |  |  | 205 |  |  |  | 291 |
| (1) | Refers to the amount transferred from the R&D account, which will be paid as CDE over R&D, in accordance with Aneel Dispatch 904 of March 30, 2021.

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