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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 2021 – 2025

Graph
Начальное изменение 2Q 2021 2Q 2022 2Q 2023 2Q 2024 2Q 2025
Length of power lines (along ROW), km: 0,1 397 169 401 115 403 404 406 011 411 026
– Length of 35-110 kV Conductors (along ROW) 0,0 51 286 51 384 51 404 51 451 51 488
– Length of 0.4-10 kV Conductors (along ROW) 0,3 325 255 326 537 327 983 330 016 333 339
– Length of 0.4-110 kV Cables -1,2 20 628 23 194 24 017 24 544 26 199
Capacity of Substations, MVA: 0,7 55 022 56 004 56 519 57 165 58 594
– Capacity of 35-110 kV Substations 0,6 34 825 34 964 35 167 35 475 36 105
– Capacity of 6-10/0.4 kV Transformer and Distribution Substations 1,0 20 197 21 041 21 352 21 690 22 489
Number of Substations, pcs: 0,7 104 673 106 042 107 061 108 239 110 724
– Number of 35-110 kV Substations 0,1 2 379 2 386 2 389 2 397 2 411
– Number of 6-10/0.4 kV Transformer and Distribution Substations 0,7 102 294 103 656 104 672 105 842 108 313
Number of c.u. 4,8 2 624 445 2 767 310 2 819 178 2 898 003 2 984 256
Number of Distribution Zones, pcs -15,6 217 217 217 219 220
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 2021 – 2025

Graph
km Начальное изменение 2Q 2021 2Q 2022 2Q 2023 2Q 2024 2Q 2025
Belgorodenergo -0,3 4 272 4 303 4 308 4 317 4 299
Bryanskenergo 0,0 3 554 3 554 3 554 3 555 3 554
Voronezhenergo 0,0 6 793 6 783 6 778 6 778 6 862
Kostromaenergo 0,0 4 184 4 188 4 189 4 194 4 196
Kurskenergo -0,1 4 681 4 673 4 688 4 703 4 713
Lipetskenergo -0,4 3 809 3 819 3 820 3 821 3 819
Orelenergo 0,1 3 083 3 141 3 142 3 142 3 142
Smolenskenergo 0,0 6 056 6 057 6 059 6 074 6 061
Tambovenergo 0,1 4 886 4 886 4 886 4 887 4 885
Tverenergo 0,0 6 840 6 844 6 844 6 846 6 821
Yarenergo 0,0 3 127 3 137 3 136 3 137 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 2021 – 2025

Graph
km Начальное изменение 2Q 2021 2Q 2022 2Q 2023 2Q 2024 2Q 2025
Belgorodenergo 0,3 37 704 37 791 38 113 38 391 38 615
Bryanskenergo 0,9 22 555 22 585 22 683 22 917 23 041
Voronezhenergo 0,3 44 292 44 498 44 684 45 204 47 672
Kostromaenergo 0,1 18 239 18 311 18 354 18 409 18 484
Kurskenergo 0,0 29 464 29 503 29 672 29 817 30 007
Lipetskenergo 0,4 25 074 26 253 26 407 26 709 26 949
Orelenergo -0,2 23 190 23 221 23 251 23 290 23 226
Smolenskenergo 0,5 33 408 33 561 33 885 34 070 34 156
Tambovenergo 0,3 22 782 22 360 22 383 22 626 22 633
Tverenergo -0,1 42 058 41 889 42 005 42 016 41 944
Yarenergo 0,3 26 488 26 566 26 545 26 566 26 612
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 2021 – 2025

Graph
km Начальное изменение 2Q 2021 2Q 2022 2Q 2023 2Q 2024 2Q 2025
Belgorodenergo -3,9 9 685 9 640 10 029 10 222 10 356
Bryanskenergo 3,6 180 193 285 330 356
Voronezhenergo 5,2 420 460 482 534 1 425
Kostromaenergo 0,7 1 711 1 754 1 758 1 770 1 791
Kurskenergo 1,1 308 321 339 344 764
Lipetskenergo 3,7 1 295 3 678 3 820 3 855 3 959
Orelenergo -7,4 170 170 178 182 190
Smolenskenergo 2,6 2 306 2 333 2 472 2 585 2 607
Tambovenergo -13,0 288 285 294 321 340
Tverenergo 1,6 987 1 019 1 010 1 044 1 060
Yarenergo 1,0 3 280 3 342 3 351 3 356 3 351
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 2021 – 2025

Graph
MVA Начальное изменение 2Q 2021 2Q 2022 2Q 2023 2Q 2024 2Q 2025
Belgorodenergo 0,1 3 631 3 627 3 574 3 560 3 413
Bryanskenergo 4,8 2 607 2 606 2 640 2 658 2 654
Voronezhenergo 1,3 5 063 5 137 5 150 5 170 5 681
Kostromaenergo -0,4 1 774 1 774 1 773 1 774 1 766
Kurskenergo 0,0 3 593 3 594 3 657 3 657 3 821
Lipetskenergo 0,0 3 006 3 136 3 138 3 106 3 109
Orelenergo 0,1 1 910 1 894 1 945 1 945 1 993
Smolenskenergo 0,2 3 170 3 170 3 270 3 550 3 556
Tambovenergo 0,2 2 597 2 597 2 597 2 609 2 659
Tverenergo 0,0 4 211 4 164 4 205 4 225 4 212
Yarenergo 0,0 3 263 3 264 3 219 3 221 3 241
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 2021 – 2025

Graph
pcs. Начальное изменение 2Q 2021 2Q 2022 2Q 2023 2Q 2024 2Q 2025
Belgorodenergo 0,0 182 182 184 186 186
Bryanskenergo 1,4 145 145 146 147 148
Voronezhenergo 0,3 297 299 300 301 317
Kostromaenergo 0,0 165 165 165 165 165
Kurskenergo 0,0 286 286 288 288 293
Lipetskenergo 0,0 200 206 206 205 205
Orelenergo 0,0 145 145 146 146 147
Smolenskenergo 0,0 254 254 256 260 260
Tambovenergo 0,0 221 221 221 222 211
Tverenergo -0,3 312 311 312 312 313
Yarenergo 0,0 172 172 165 165 166
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 2021 – 2025

Graph
MVA Начальное изменение 2Q 2021 2Q 2022 2Q 2023 2Q 2024 2Q 2025
Belgorodenergo 0,9 4 335 4 388 4 425 4 450 4 465
Bryanskenergo 1,9 827 832 868 891 892
Voronezhenergo 1,6 1 888 1 923 1 974 2 027 2 327
Kostromaenergo -0,6 1 541 1 536 1 536 1 544 1 559
Kurskenergo 0,0 1 667 1 657 1 677 1 739 2 045
Lipetskenergo 1,0 1 727 2 458 2 509 2 550 2 617
Orelenergo 1,0 931 927 927 913 919
Smolenskenergo 2,3 1 993 2 010 2 081 2 148 2 169
Tambovenergo -0,3 1 170 1 168 1 175 1 201 1 223
Tverenergo 0,9 1 985 1 988 2 011 2 025 2 031
Yarenergo 2,2 2 134 2 154 2 172 2 203 2 245
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 2021 – 2025

Graph
pcs. Начальное изменение 2Q 2021 2Q 2022 2Q 2023 2Q 2024 2Q 2025
Belgorodenergo 1,0 13 808 13 926 14 073 14 205 14 336
Bryanskenergo 0,3 5 998 6 052 6 091 6 230 6 331
Voronezhenergo 1,2 12 426 12 561 12 771 13 021 14 370
Kostromaenergo -0,4 6 509 6 487 6 486 6 529 6 581
Kurskenergo 0,7 9 553 9 540 9 673 9 806 10 211
Lipetskenergo 0,8 9 464 10 458 10 584 10 732 10 831
Orelenergo 0,0 5 874 5 788 5 808 5 810 5 854
Smolenskenergo 1,0 9 939 10 044 10 182 10 327 10 370
Tambovenergo 0,7 6 466 6 501 6 596 6 703 6 785
Tverenergo 0,6 12 700 12 716 12 828 12 855 12 865
Yarenergo 0,7 9 557 9 583 9 580 9 624 9 779
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 2021 – 2025

Graph
c.u. Начальное изменение 2Q 2021 2Q 2022 2Q 2023 2Q 2024 2Q 2025
Belgorodenergo 3,5 386 048 397 805 405 620 414 284 423 249
Bryanskenergo 5,5 185 823 188 883 191 379 193 336 195 477
Voronezhenergo 4,9 318 958 320 954 327 531 332 630 372 249
Kostromaenergo 5,7 177 802 180 079 183 343 188 026 188 844
Kurskenergo 4,1 217 375 223 831 230 603 232 886 242 969
Lipetskenergo 4,4 194 701 225 295 228 238 230 695 238 924
Orelenergo 8,5 157 965 158 045 159 773 160 787 160 818
Smolenskenergo 2,8 310 227 327 918 334 009 339 776 343 110
Tambovenergo 1,1 148 881 174 630 179 193 187 404 186 848
Tverenergo 9,0 267 167 301 709 308 896 320 743 330 734
Yarenergo 5,1 259 497 268 160 270 593 297 437 301 034
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 2024 – 2025

Graph
Name of equipment Начальное изменение 30.06.2024 30.09.2024 31.12.2024 31.03.2025 30.06.2025
Conductors 0.4-20 kV, % -1,0 73,3 73,4 73,9 74,0 74,2
Conductors 35-110 kV, % 0,1 85,7 85,9 86,0 86,2 86,3
Conductors 0.4-110 kV % -0,4 76,8 76,9 77,6 77,7 77,9
Cables 0.4-20 kV, % 0,3 70,1 70,3 69,7 69,4 70,4
Cables 35-110 kV, % -1,0 39,2 39,5 36,6 35,2 36,2
Cables 0.4-110 kV, % 0,3 64,5 64,6 63,4 62,7 63,6
Power lines 35-110 kV, % 0,0 78,8 78,7 78,6 78,2 78,4
Power lines 3-20 kV, % -0,9 73,9 74,0 74,1 74,2 74,4
Power lines 0.4 kV, % -2,6 69,9 70,1 69,9 70,0 70,3
Transformer equipment 35-110 kV, % 0,2 88,0 88,2 88,2 88,2 88,2
Transformer equipment 3-110 kV, % 0,1 84,1 84,3 84,3 84,4 84,5
Switching devices 35-110 kV, % 0,3 78,6 78,9 79,2 79,4 79,6
Switching devices 3-110 kV, % 0,3 76,4 76,6 76,8 77,1 77,3
Substation equipment 35-110 kV, % 0,3 82,7 82,9 83,0 83,1 83,2
Substation equipment 3-110 kV, % 0,2 81,0 81,2 81,3 81,4 81,5
Total wear of Rosseti Centre, % -0,2 76,7 76,8 77,2 77,0 77,2
1 – data presented with taking into account own and leased property, as well as property serviced under contracts