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Productive potential

1 quarter 2 quarter 1 half 3 quarter 9 months 4 quarter Annual indicators

Productive potential

Productive potential indicators Length of 35-110 kV Conductors (along ROW) broken down by Branches Length of 0.4-10 kV Conductors (along ROW) broken down by Branches Length of 0.4-110 kV Cables broken down by Branches Capacity of 35-110 kV Substations broken down by Branches Number of 35-110 kV Substations broken down by Branches Capacity of 6-10/0.4 kV Transformer and Distribution Substations broken down by Branches Number of 6-10/0.4 kV Transformer and Distribution Substations broken down by Branches Number of c.u. broken down by Branches Level of physical deterioration of equipment

Productive potential indicators1 in 2018 – 2022

Graph
Начальное изменение 4Q 2018 4Q 2019 4Q 2020 4Q 2021 4Q 2022
Length of power lines (along ROW), km: -3,0 392 904 395 627 397 117 400 738 402 019
– Length of 35-110 kV Conductors (along ROW) -1,7 51 092 51 295 51 284 51 337 51 391
– Length of 0.4-10 kV Conductors (along ROW) -3,9 321 302 323 634 324 968 326 319 326 993
– Length of 0.4-110 kV Cables 10,2 20 509 20 698 20 866 23 082 23 634
Capacity of Substations, MVA: -1,0 54 616 54 437 54 860 55 929 56 201
– Capacity of 35-110 kV Substations -0,1 34 410 34 545 34 747 34 941 35 063
– Capacity of 6-10/0.4 kV Transformer and Distribution Substations -2,6 20 071 19 892 20 113 20 988 21 138
Number of Substations, pcs: -0,5 103 676 103 553 104 425 105 915 106 319
– Number of 35-110 kV Substations 0,0 2 370 2 378 2 378 2 385 2 383
– Number of 6-10/0.4 kV Transformer and Distribution Substations -0,5 101 298 101 175 102 047 103 530 103 936
Number of c.u. 0,8 2 354 533 2 458 951 2 582 518 2 741 901 2 793 631
Number of Distribution Zones, pcs 0,0 277 257 257 217 218
1 – data presented with taking into account own and leased property, as well as property serviced under contracts

Length of 35-110 kV Conductors (along ROW)1 broken down by Branches in 2018 – 2022

Graph
Km Начальное изменение 4Q 2018 4Q 2019 4Q 2020 4Q 2021 4Q 2022
Belgorodenergo -2,6 4 253 4 287 4 278 4 270 4 303
Bryanskenergo -1,7 3 483 3 552 3 553 3 554 3 554
Voronezhenergo 0,0 6 806 6 805 6 793 6 784 6 778
Kostromaenergo -3,3 4 169 4 184 4 184 4 184 4 189
Kurskenergo -2,8 4 593 4 667 4 681 4 681 4 682
Lipetskenergo -1,2 3 840 3 822 3 811 3 816 3 823
Orelenergo -0,6 3 079 3 086 3 080 3 126 3 141
Smolenskenergo -4,5 6 032 6 047 6 055 6 056 6 056
Tambovenergo -1,9 4 866 4 879 4 879 4 886 4 886
Tverenergo 0,1 6 840 6 840 6 841 6 844 6 844
Yarenergo -0,4 3 134 3 127 3 127 3 135 3 137
1 – data presented with taking into account own and leased property, as well as property serviced under contracts

Length of 0.4-10 kV Conductors (along ROW)1 broken down by Branches in 2018 – 2022

Graph
Km Начальное изменение 4Q 2018 4Q 2019 4Q 2020 4Q 2021 4Q 2022
Belgorodenergo -6,7 37 065 37 439 37 645 37 764 37 915
Bryanskenergo 1,2 22 104 22 276 22 487 22 579 22 634
Voronezhenergo -3,9 43 650 43 935 44 270 44 418 44 575
Kostromaenergo -5,3 17 938 18 137 18 234 18 285 18 333
Kurskenergo -10,0 29 118 29 385 29 476 29 481 29 581
Lipetskenergo -9,6 24 713 24 932 25 034 26 223 26 314
Orelenergo -8,1 23 258 23 309 23 200 23 173 23 225
Smolenskenergo 0,0 32 842 33 166 33 307 33 495 33 697
Tambovenergo 1,2 22 579 22 701 22 760 22 360 22 373
Tverenergo 0,5 41 891 42 058 42 094 42 034 41 757
Yarenergo -1,8 26 144 26 296 26 459 26 508 26 591
1 – data presented with taking into account own and leased property, as well as property serviced under contracts

Length of 0.4-110 kV1 Cables broken down by Branches in 2018 – 2022

Graph
Km Начальное изменение 4Q 2018 4Q 2019 4Q 2020 4Q 2021 4Q 2022
Belgorodenergo 18,0 10 116 10 097 10 002 9 664 9 929
Bryanskenergo 3,5 146 147 179 181 222
Voronezhenergo 3,6 391 402 405 446 478
Kostromaenergo 5,6 1 635 1 685 1 704 1 744 1 753
Kurskenergo -19,2 275 298 308 318 320
Lipetskenergo 13,7 1 202 1 237 1 274 3 637 3 765
Orelenergo -15,6 145 146 166 182 177
Smolenskenergo 1,2 2 177 2 215 2 259 2 320 2 341
Tambovenergo 15,3 319 323 324 297 287
Tverenergo 8,0 933 945 977 1 000 1 017
Yarenergo 1,9 3 171 3 203 3 267 3 292 3 347
1 – data presented with taking into account own and leased property, as well as property serviced under contracts

Capacity of 35-110 kV1 Substations broken down by Branches in 2018 – 2022

Graph
MVA Начальное изменение 4Q 2018 4Q 2019 4Q 2020 4Q 2021 4Q 2022
Belgorodenergo 0,5 3 589 3 595 3 617 3 627 3 713
Bryanskenergo -2,8 2 437 2 449 2 489 2 606 2 606
Voronezhenergo 0,2 5 009 4 994 5 063 5 087 5 150
Kostromaenergo -0,1 1 780 1 780 1 780 1 774 1 773
Kurskenergo 0,1 3 483 3 603 3 593 3 594 3 653
Lipetskenergo 0,0 3 038 3 038 3 038 3 100 3 138
Orelenergo -3,3 1 879 1 909 1 910 1 926 1 895
Smolenskenergo 1,5 3 108 3 114 3 170 3 170 3 170
Tambovenergo 0,0 2 571 2 591 2 597 2 597 2 597
Tverenergo -0,3 4 259 4 212 4 211 4 196 4 148
Yarenergo 0,6 3 256 3 261 3 279 3 264 3 220
1 – data presented with taking into account own and leased property, as well as property serviced under contracts

Number of 35-110 kV1 Substations broken down by Branches in 2018 – 2022

Graph
Pcs Начальное изменение 4Q 2018 4Q 2019 4Q 2020 4Q 2021 4Q 2022
Belgorodenergo 0,0 181 181 182 182 184
Bryanskenergo -1,4 143 143 143 145 145
Voronezhenergo 0,0 298 296 297 298 300
Kostromaenergo 0,0 165 165 165 165 165
Kurskenergo 0,0 285 286 286 286 288
Lipetskenergo 0,0 201 201 201 204 206
Orelenergo 0,0 146 147 145 146 145
Smolenskenergo 0,4 253 253 254 254 254
Tambovenergo 0,0 209 221 221 221 221
Tverenergo 0,3 314 313 312 312 310
Yarenergo 0,0 175 172 172 172 165
1 – data presented with taking into account own and leased property, as well as property serviced under contracts

Capacity of 6-10/0.4 kV1 Transformer and Distribution Substations broken down by Branches in 2018 – 2022

Graph
MVA Начальное изменение 4Q 2018 4Q 2019 4Q 2020 4Q 2021 4Q 2022
Belgorodenergo 1,5 4 207 4 457 4 322 4 346 4 396
Bryanskenergo -0,7 771 790 818 829 838
Voronezhenergo -4,5 1 778 1 856 1 887 1 902 1 963
Kostromaenergo 1,1 1 547 1 548 1 544 1 534 1 533
Kurskenergo -7,8 1 660 1 659 1 661 1 665 1 669
Lipetskenergo 0,0 1 697 1 713 1 719 2 458 2 476
Orelenergo 0,1 896 916 926 917 930
Smolenskenergo 0,8 1 918 1 946 1 971 2 005 2 017
Tambovenergo -0,2 1 165 1 173 1 179 1 189 1 167
Tverenergo -1,3 1 947 1 954 1 973 1 988 1 986
Yarenergo -15,1 2 015 2 059 2 114 2 155 2 164
1 – data presented with taking into account own and leased property, as well as property serviced under contracts

Number of 6-10/0.4 kV1 Transformer and Distribution Substations broken down by Branches in 2018 – 2022

Graph
Pcs. Начальное изменение 4Q 2018 4Q 2019 4Q 2020 4Q 2021 4Q 2022
Belgorodenergo 0,8 13 472 13 773 13 757 13 889 13 987
Bryanskenergo -0,1 5 945 5 974 5 968 6 014 6 060
Voronezhenergo -1,7 11 966 12 149 12 411 12 518 12 644
Kostromaenergo 0,9 6 478 6 509 6 517 6 487 6 480
Kurskenergo -8,0 9 351 9 440 9 529 9 545 9 589
Lipetskenergo -0,1 9 340 9 389 9 431 10 469 10 498
Orelenergo -5,6 5 822 5 890 5 876 5 786 5 788
Smolenskenergo 0,9 9 677 6 395 9 902 10 005 10 080
Tambovenergo 1,3 6 315 6 396 6 456 6 515 6 524
Tverenergo 1,3 12 514 12 583 12 673 12 717 12 708
Yarenergo 4,0 9 222 9 382 9 527 9 585 9 578
1 – data presented with taking into account own and leased property, as well as property serviced under contracts

Number of c.u.1 broken down by Branches in 2018 – 2022

Graph
C.u. Начальное изменение 4Q 2018 4Q 2019 4Q 2020 4Q 2021 4Q 2022
Belgorodenergo -3,6 349 677 367 076 381 168 395 735 402 858
Bryanskenergo 1,5 134 233 166 227 177 411 186 915 189 633
Voronezhenergo 5,4 272 156 291 100 306 566 320 390 326 332
Kostromaenergo 12,3 159 458 165 491 176 889 181 901 182 753
Kurskenergo -9,5 204 602 207 909 216 417 222 953 227 389
Lipetskenergo -2,1 185 053 186 398 193 798 221 293 225 978
Orelenergo 2,8 137 514 145 314 150 764 157 985 159 370
Smolenskenergo -3,4 288 267 300 633 309 467 312 165 331 204
Tambovenergo 0,5 142 334 146 890 148 428 174 008 174 884
Tverenergo 6,4 241 211 241 443 264 611 301 022 303 457
Yarenergo 6,8 240 025 240 470 256 999 267 532 269 773
1 – data presented with taking into account own and leased property, as well as property serviced under contracts

Level of physical deterioration of equipment1 in 2021 – 2022

Graph
Name of equipment Начальное изменение 30.09.2021 31.12.2021 31.03.2022 30.06.2022 30.09.2022 31.12.2022
Conductors 0.4-20 kV none 72,56 72,70 73,03 73,21 73,39 73,49
Conductors 35-110 kV none 83,98 84,09 84,27 84,49 84,66 84,82
Conductors 0.4-110 kV none 75,49 75,63 75,88 76,10 76,26 76,38
Cables 0.4-20 kV none 67,23 67,60 67,74 68,08 68,53 68,83
Cables 35-110 kV none 42,19 39,71 40,65 41,36 40,61 40,52
Cables 0.4-110 kV none 63,48 62,69 63,13 63,54 63,47 63,47
Power lines 35-110 kV none 79,03 77,91 78,20 78,42 78,51 78,32
Power lines 3-20 kV none 73,00 73,16 73,37 73,54 73,84 73,94
Power lines 0.4 kV none 70,27 70,43 70,60 70,85 71,29 71,48
Transformer equipment 35-110 kV none 85,98 86,21 86,35 86,55 86,73 86,93
Transformer equipment 3-110 kV none 82,22 82,35 82,49 82,70 82,96 83,13
Switching devices 35-110 kV none 75,50 75,80 76,08 76,33 76,71 77,00
Switching devices 3-110 kV none 73,19 73,51 73,75 74,00 74,39 74,83
Substation equipment 35-110 kV none 80,00 80,24 80,44 80,66 80,99 81,32
Substation equipment 3-110 kV none 78,46 78,64 78,81 79,03 79,43 79,73
Total wear of Rosseti Centre none 75,13 75,10 75,30 75,51 75,76 75,99
1 – data presented with taking into account own and leased property, as well as property serviced under contracts