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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 2022 – 2026

Graph
Начальное изменение 2Q 2022 2Q 2023 2Q 2024 2Q 2025 2Q 2026
Length of power lines (along ROW), km: 1,0 401 115 403 404 406 011 411 026 410 670
– Length of 35-110 kV Conductors (along ROW) 0,2 51 384 51 404 51 451 51 488 51 326
– Length of 0.4-10 kV Conductors (along ROW) 0,4 326 537 327 983 330 016 333 339 332 190
– Length of 0.4-110 kV Cables 12,4 23 194 24 017 24 544 26 199 27 154
Capacity of Substations, MVA: 1,8 56 004 56 519 57 165 58 594 58 953
– Capacity of 35-110 kV Substations 0,4 34 964 35 167 35 475 36 105 36 022
– Capacity of 6-10/0.4 kV Transformer and Distribution Substations 4,2 21 041 21 352 21 690 22 489 22 931
Number of Substations, pcs: 1,3 106 042 107 061 108 239 110 724 112 050
– Number of 35-110 kV Substations 0,3 2 386 2 389 2 397 2 411 2 418
– Number of 6-10/0.4 kV Transformer and Distribution Substations 1,3 103 656 104 672 105 842 108 313 109 632
Number of c.u. 5,4 2 767 310 2 819 178 2 898 003 2 984 256 3 021 032
Number of Distribution Zones, pcs 0,0 217 217 219 220 220
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 2022 – 2026

Graph
km Начальное изменение 2Q 2022 2Q 2023 2Q 2024 2Q 2025 2Q 2026
Belgorodenergo 0,7 4 303 4 308 4 317 4 299 4 304
Bryanskenergo 0,0 3 554 3 554 3 555 3 554 3 554
Voronezhenergo -0,1 6 783 6 778 6 778 6 862 6 886
Kostromaenergo 0,1 4 188 4 189 4 194 4 196 4 182
Kurskenergo -0,2 4 673 4 688 4 703 4 713 4 663
Lipetskenergo 0,2 3 819 3 820 3 821 3 819 3 832
Orelenergo 1,9 3 141 3 142 3 142 3 142 3 142
Smolenskenergo 0,0 6 057 6 059 6 074 6 061 6 060
Tambovenergo 0,0 4 886 4 886 4 887 4 885 4 890
Tverenergo 0,1 6 844 6 844 6 846 6 821 6 675
Yarenergo 0,3 3 137 3 136 3 137 3 137 3 139
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 2022 – 2026

Graph
km Начальное изменение 2Q 2022 2Q 2023 2Q 2024 2Q 2025 2Q 2026
Belgorodenergo 0,2 37 791 38 113 38 391 38 615 38 659
Bryanskenergo 0,1 22 585 22 683 22 917 23 041 23 011
Voronezhenergo 0,5 44 498 44 684 45 204 47 672 45 866
Kostromaenergo 0,4 18 311 18 354 18 409 18 484 18 363
Kurskenergo 0,1 29 503 29 672 29 817 30 007 30 243
Lipetskenergo 4,7 26 253 26 407 26 709 26 949 26 937
Orelenergo 0,1 23 221 23 251 23 290 23 226 22 976
Smolenskenergo 0,5 33 561 33 885 34 070 34 156 33 919
Tambovenergo -1,8 22 360 22 383 22 626 22 633 22 765
Tverenergo -0,4 41 889 42 005 42 016 41 944 41 397
Yarenergo 0,3 26 566 26 545 26 566 26 612 28 055
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 2022 – 2026

Graph
km Начальное изменение 2Q 2022 2Q 2023 2Q 2024 2Q 2025 2Q 2026
Belgorodenergo -0,5 9 640 10 029 10 222 10 356 10 474
Bryanskenergo 7,4 193 285 330 356 331
Voronezhenergo 9,3 460 482 534 1 425 1 720
Kostromaenergo 2,5 1 754 1 758 1 770 1 791 1 838
Kurskenergo 4,2 321 339 344 764 911
Lipetskenergo 184,0 3 678 3 820 3 855 3 959 3 995
Orelenergo -0,2 170 178 182 190 219
Smolenskenergo 1,2 2 333 2 472 2 585 2 607 2 652
Tambovenergo -0,8 285 294 321 340 397
Tverenergo 3,3 1 019 1 010 1 044 1 060 1 089
Yarenergo 1,9 3 342 3 351 3 356 3 351 3 527
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 2022 – 2026

Graph
MVA Начальное изменение 2Q 2022 2Q 2023 2Q 2024 2Q 2025 2Q 2026
Belgorodenergo -0,1 3 627 3 574 3 560 3 413 3 343
Bryanskenergo 0,0 2 606 2 640 2 658 2 654 2 446
Voronezhenergo 1,5 5 137 5 150 5 170 5 681 5 740
Kostromaenergo 0,0 1 774 1 773 1 774 1 766 1 766
Kurskenergo 0,0 3 594 3 657 3 657 3 821 3 911
Lipetskenergo 4,3 3 136 3 138 3 106 3 109 3 109
Orelenergo -0,8 1 894 1 945 1 945 1 993 1 984
Smolenskenergo 0,0 3 170 3 270 3 550 3 556 3 572
Tambovenergo 0,0 2 597 2 597 2 609 2 659 2 692
Tverenergo -1,1 4 164 4 205 4 225 4 212 4 216
Yarenergo 0,0 3 264 3 219 3 221 3 241 3 244
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 2022 – 2026

Graph
pcs. Начальное изменение 2Q 2022 2Q 2023 2Q 2024 2Q 2025 2Q 2026
Belgorodenergo 0,0 182 184 186 186 186
Bryanskenergo 0,0 145 146 147 148 146
Voronezhenergo 0,7 299 300 301 317 319
Kostromaenergo 0,0 165 165 165 165 165
Kurskenergo 0,0 286 288 288 293 294
Lipetskenergo 3,0 206 206 205 205 205
Orelenergo 0,0 145 146 146 147 148
Smolenskenergo 0,0 254 256 260 260 260
Tambovenergo 0,0 221 221 222 211 212
Tverenergo -0,3 311 312 312 313 315
Yarenergo 0,0 172 165 165 166 168
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 2022 – 2026

Graph
MVA Начальное изменение 2Q 2022 2Q 2023 2Q 2024 2Q 2025 2Q 2026
Belgorodenergo 1,2 4 388 4 425 4 450 4 465 4 558
Bryanskenergo 0,6 832 868 891 892 868
Voronezhenergo 1,9 1 923 1 974 2 027 2 327 2 459
Kostromaenergo -0,4 1 536 1 536 1 544 1 559 1 574
Kurskenergo -0,6 1 657 1 677 1 739 2 045 2 012
Lipetskenergo 42,3 2 458 2 509 2 550 2 617 2 659
Orelenergo -0,4 927 927 913 919 914
Smolenskenergo 0,8 2 010 2 081 2 148 2 169 2 187
Tambovenergo -0,2 1 168 1 175 1 201 1 223 1 254
Tverenergo 0,1 1 988 2 011 2 025 2 031 2 040
Yarenergo 0,9 2 154 2 172 2 203 2 245 2 407
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 2022 – 2026

Graph
pcs. Начальное изменение 2Q 2022 2Q 2023 2Q 2024 2Q 2025 2Q 2026
Belgorodenergo 0,9 13 926 14 073 14 205 14 336 14 500
Bryanskenergo 0,9 6 052 6 091 6 230 6 331 6 333
Voronezhenergo 1,1 12 561 12 771 13 021 14 370 14 674
Kostromaenergo -0,3 6 487 6 486 6 529 6 581 6 647
Kurskenergo -0,1 9 540 9 673 9 806 10 211 10 282
Lipetskenergo 10,5 10 458 10 584 10 732 10 831 10 920
Orelenergo -1,5 5 788 5 808 5 810 5 854 5 904
Smolenskenergo 1,1 10 044 10 182 10 327 10 370 10 385
Tambovenergo 0,5 6 501 6 596 6 703 6 785 6 904
Tverenergo 0,1 12 716 12 828 12 855 12 865 12 864
Yarenergo 0,3 9 583 9 580 9 624 9 779 10 219
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 2022 – 2026

Graph
c.u. Начальное изменение 2Q 2022 2Q 2023 2Q 2024 2Q 2025 2Q 2026
Belgorodenergo 3,0 397 805 405 620 414 284 423 249 435 299
Bryanskenergo 1,6 188 883 191 379 193 336 195 477 195 817
Voronezhenergo 0,6 320 954 327 531 332 630 372 249 375 124
Kostromaenergo 1,3 180 079 183 343 188 026 188 844 190 739
Kurskenergo 3,0 223 831 230 603 232 886 242 969 245 171
Lipetskenergo 15,7 225 295 228 238 230 695 238 924 240 898
Orelenergo 0,1 158 045 159 773 160 787 160 818 157 167
Smolenskenergo 5,7 327 918 334 009 339 776 343 110 343 131
Tambovenergo 17,3 174 630 179 193 187 404 186 848 187 061
Tverenergo 12,9 301 709 308 896 320 743 330 734 340 232
Yarenergo 3,3 268 160 270 593 297 437 301 034 310 393
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 2025 – 2026

Graph
Name of equipment Начальное изменение 30.06.2025 30.09.2025 31.12.2025 31.03.2026 30.06.2026
Conductors 0.4-20 kV, % 0,2 74,2 67,7 74,5 74,2 74,7
Conductors 35-110 kV, % 0,1 86,3 79,0 86,4 86,3 86,7
Conductors 0.4-110 kV % 0,2 77,9 71,1 78,1 77,9 78,3
Cables 0.4-20 kV, % 1,0 70,4 72,1 70,8 70,4 71,1
Cables 35-110 kV, % 1,0 36,2 36,8 38,1 36,2 40,0
Cables 0.4-110 kV, % 0,9 63,6 66,3 64,4 63,6 65,2
Power lines 35-110 kV, % 0,2 78,4 73,3 78,8 78,4 79,3
Power lines 3-20 kV, % 0,2 74,4 68,0 74,7 74,4 75,0
Power lines 0.4 kV, % 0,3 70,3 64,1 70,5 70,3 70,6
Transformer equipment 35-110 kV, % 0,0 88,2 81,7 88,4 88,2 88,8
Transformer equipment 3-110 kV, % 0,1 84,5 78,3 84,7 84,5 85,0
Switching devices 35-110 kV, % 0,2 79,6 74,0 80,1 79,6 80,5
Switching devices 3-110 kV, % 0,2 77,3 71,8 77,7 77,3 78,1
Substation equipment 35-110 kV, % 0,1 83,2 77,2 83,5 83,2 83,9
Substation equipment 3-110 kV, % 0,1 81,5 75,7 81,8 81,5 82,2
Total wear of Rosseti Centre, % 0,2 77,2 71,4 77,5 77,2 77,8
1 – data presented with taking into account own and leased property, as well as property serviced under contracts