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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 1Q 2021 1Q 2022 1Q 2023 1Q 2024 1Q 2025
Length of power lines (along ROW), km: 0,2 397 297 400 876 402 850 405 650 410 415
– Length of 35-110 kV Conductors (along ROW) 0,3 51 463 51 345 51 344 51 439 51 477
– Length of 0.4-10 kV Conductors (along ROW) 0,3 325 061 326 443 327 639 329 799 333 137
– Length of 0.4-110 kV Cables -0,6 20 772 23 088 23 868 24 412 25 800
Capacity of Substations, MVA: 0,9 55 012 55 945 56 487 57 893 58 155
– Capacity of 35-110 kV Substations 0,8 34 863 34 927 35 208 35 500 35 959
– Capacity of 6-10/0.4 kV Transformer and Distribution Substations 1,0 20 149 21 018 21 279 22 393 22 196
Number of Substations, pcs: 0,6 104 514 105 963 106 793 108 050 110 295
– Number of 35-110 kV Substations 0,1 2 380 2 384 2 389 2 397 2 405
– Number of 6-10/0.4 kV Transformer and Distribution Substations 0,6 102 134 103 579 104 404 105 653 107 890
Number of c.u. 4,7 2 606 101 2 759 124 2 808 444 2 890 695 2 971 249
Number of Distribution Zones, pcs -15,6 217 218 218 219 220
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 1Q 2021 1Q 2022 1Q 2023 1Q 2024 1Q 2025
Belgorodenergo -0,3 4 272 4 271 4 270 4 317 4 298
Bryanskenergo 0,0 3 554 3 554 3 554 3 554 3 554
Voronezhenergo -0,2 6 793 6 784 6 778 6 778 6 862
Kostromaenergo 0,0 4 184 4 184 4 189 4 193 4 196
Kurskenergo 0,3 4 681 4 681 4 663 4 703 4 702
Lipetskenergo -0,4 3 810 3 809 3 822 3 821 3 820
Orelenergo 5,8 3 261 3 141 3 142 3 142 3 142
Smolenskenergo 0,1 6 056 6 056 6 059 6 062 6 061
Tambovenergo 0,1 4 886 4 886 4 886 4 887 4 884
Tverenergo 0,0 6 840 6 844 6 844 6 846 6 821
Yarenergo 0,0 3 126 3 136 3 137 3 136 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 1Q 2021 1Q 2022 1Q 2023 1Q 2024 1Q 2025
Belgorodenergo 0,4 37 639 37 757 38 021 38 360 38 566
Bryanskenergo 0,8 22 527 22 588 22 652 22 903 23 006
Voronezhenergo 0,5 44 276 44 485 44 649 45 126 47 586
Kostromaenergo 0,3 18 232 18 283 18 340 18 393 18 432
Kurskenergo 0,1 29 452 29 483 29 609 29 803 29 888
Lipetskenergo 0,4 25 051 26 224 26 395 26 649 26 928
Orelenergo -0,3 23 214 23 240 23 240 23 291 23 330
Smolenskenergo 0,5 33 344 33 536 33 861 34 038 34 198
Tambovenergo 0,2 22 754 22 367 22 383 22 652 22 595
Tverenergo 0,1 42 095 41 957 41 952 42 046 41 964
Yarenergo 0,2 26 477 26 524 26 537 26 538 26 646
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 1Q 2021 1Q 2022 1Q 2023 1Q 2024 1Q 2025
Belgorodenergo -2,4 9 884 9 584 10 011 10 201 10 378
Bryanskenergo 4,7 179 182 223 328 353
Voronezhenergo 4,2 418 452 481 490 1 437
Kostromaenergo 0,9 1 707 1 751 1 754 1 769 1 786
Kurskenergo 2,0 308 321 320 344 345
Lipetskenergo 3,5 1 287 3 642 3 810 3 852 3 919
Orelenergo -7,1 169 181 178 182 185
Smolenskenergo 1,7 2 276 2 334 2 460 2 537 2 602
Tambovenergo -11,7 287 288 287 321 338
Tverenergo 0,7 981 1 016 993 1 039 1 060
Yarenergo 1,0 3 277 3 339 3 351 3 349 3 397
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 1Q 2021 1Q 2022 1Q 2023 1Q 2024 1Q 2025
Belgorodenergo 0,1 3 631 3 627 3 614 3 569 3 461
Bryanskenergo 4,7 2 607 2 606 2 640 2 674 2 654
Voronezhenergo 1,3 5 063 5 137 5 150 5 170 5 658
Kostromaenergo 0,0 1 780 1 774 1 773 1 774 1 766
Kurskenergo -0,3 3 593 3 594 3 657 3 657 3 655
Lipetskenergo 1,1 3 038 3 100 3 138 3 106 3 109
Orelenergo 0,1 1 910 1 894 1 945 1 945 1 993
Smolenskenergo 1,8 3 170 3 170 3 270 3 550 3 556
Tambovenergo 0,2 2 597 2 597 2 597 2 629 2 660
Tverenergo 0,0 4 211 4 164 4 205 4 205 4 207
Yarenergo 0,0 3 263 3 264 3 220 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 1Q 2021 1Q 2022 1Q 2023 1Q 2024 1Q 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 0,0 286 286 288 288 288
Lipetskenergo 0,5 201 204 206 205 205
Orelenergo -1,4 145 145 146 146 147
Smolenskenergo 0,4 254 254 256 260 260
Tambovenergo 0,0 221 221 221 222 211
Tverenergo -0,3 312 311 312 312 312
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 1Q 2021 1Q 2022 1Q 2023 1Q 2024 1Q 2025
Belgorodenergo 1,1 4 329 4 373 4 418 4 451 4 495
Bryanskenergo 0,7 817 834 823 1 613 891
Voronezhenergo 1,8 1 881 1 916 1 968 1 993 2 334
Kostromaenergo -0,4 1 543 1 536 1 536 1 540 1 557
Kurskenergo 0,2 1 666 1 669 1 674 1 733 1 727
Lipetskenergo 0,5 1 719 2 456 2 505 2 539 2 619
Orelenergo 0,3 929 927 928 911 917
Smolenskenergo 2,1 1 987 2 009 2 076 2 121 2 165
Tambovenergo -0,2 1 171 1 166 1 172 1 199 1 220
Tverenergo 0,7 1 978 1 984 2 008 2 024 2 032
Yarenergo 2,4 2 129 2 150 2 171 2 269 2 240
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 1Q 2021 1Q 2022 1Q 2023 1Q 2024 1Q 2025
Belgorodenergo 0,7 13 767 13 912 14 035 14 175 14 335
Bryanskenergo 0,0 5 981 6 049 6 047 6 203 6 316
Voronezhenergo 1,5 12 404 12 528 12 712 12 984 14 376
Kostromaenergo -0,3 6 510 6 489 6 488 6 509 6 570
Kurskenergo 0,9 9 548 9 548 9 631 9 792 9 856
Lipetskenergo 0,5 9 434 10 446 10 563 10 702 10 818
Orelenergo -0,7 5 872 5 797 5 804 5 803 5 840
Smolenskenergo 1,1 9 934 10 028 10 166 10 276 10 363
Tambovenergo 0,8 6 461 6 502 6 543 6 701 6 757
Tverenergo 0,5 12 678 12 697 12 827 12 852 12 867
Yarenergo 0,6 9 545 9 583 9 588 9 656 9 792
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 1Q 2021 1Q 2022 1Q 2023 1Q 2024 1Q 2025
Belgorodenergo 3,6 383 222 396 965 404 712 412 581 420 428
Bryanskenergo 6,8 185 403 187 318 189 814 192 617 195 380
Voronezhenergo 3,5 313 793 320 847 327 225 331 903 371 853
Kostromaenergo 6,0 177 628 179 914 182 924 187 852 188 597
Kurskenergo 4,4 217 354 223 773 227 579 232 504 234 221
Lipetskenergo 4,4 194 616 221 520 227 167 230 537 238 581
Orelenergo 4,1 151 214 158 380 159 592 160 377 161 040
Smolenskenergo 2,9 309 841 326 934 333 635 338 010 343 059
Tambovenergo 1,1 148 762 174 576 179 115 187 332 186 832
Tverenergo 10,2 265 962 301 009 306 490 319 921 330 258
Yarenergo 5,4 258 306 267 890 270 191 297 063 301 001
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 31.03.2024 30.06.2024 30.09.2024 31.12.2024 31.03.2025
Conductors 0.4-20 kV, % 0,2 74,3 73,3 73,4 73,9 74,0
Conductors 35-110 kV, % 0,2 85,6 85,7 85,9 86,0 86,2
Conductors 0.4-110 kV % 0,2 77,2 76,8 76,9 77,6 77,7
Cables 0.4-20 kV, % 0,3 69,8 70,1 70,3 69,7 69,4
Cables 35-110 kV, % 1,0 40,2 39,2 39,5 36,6 35,2
Cables 0.4-110 kV, % 0,4 64,2 64,5 64,6 63,4 62,7
Power lines 35-110 kV, % 0,3 78,8 78,8 78,7 78,6 78,2
Power lines 3-20 kV, % 0,2 74,8 73,9 74,0 74,1 74,2
Power lines 0.4 kV, % 0,2 72,5 69,9 70,1 69,9 70,0
Transformer equipment 35-110 kV, % 0,2 87,8 88,0 88,2 88,2 88,2
Transformer equipment 3-110 kV, % 0,3 84,0 84,1 84,3 84,3 84,4
Switching devices 35-110 kV, % 0,2 78,3 78,6 78,9 79,2 79,4
Switching devices 3-110 kV, % 0,3 76,1 76,4 76,6 76,8 77,1
Substation equipment 35-110 kV, % 0,2 82,4 82,7 82,9 83,0 83,1
Substation equipment 3-110 kV, % 0,3 80,8 81,0 81,2 81,3 81,4
Total wear of Rosseti Centre, % 0,3 76,9 76,7 76,8 77,2 77,0
1 – data presented with taking into account own and leased property, as well as property serviced under contracts