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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 2021 2022 2023 2024 2025
Length of power lines (along ROW), km: 0,9 400 738 402 019 404 551 407 256 407 256
– Length of 35-110 kV Conductors (along ROW) 0,1 51 337 51 391 51 410 51 445 51 445
– Length of 0.4-10 kV Conductors (along ROW) 0,4 326 319 326 993 328 810 330 917 330 917
– Length of 0.4-110 kV Cables 10,6 23 082 23 634 24 332 24 894 24 894
Capacity of Substations, MVA: 1,9 55 929 56 201 56 589 57 337 57 337
– Capacity of 35-110 kV Substations 0,6 34 941 35 063 35 102 35 423 35 423
– Capacity of 6-10/0.4 kV Transformer and Distribution Substations 4,4 20 988 21 138 21 487 21 914 21 914
Number of Substations, pcs: 1,4 105 915 106 319 107 692 108 973 108 973
– Number of 35-110 kV Substations 0,3 2 385 2 383 2 389 2 400 2 400
– Number of 6-10/0.4 kV Transformer and Distribution Substations 1,5 103 530 103 936 105 303 106 573 106 573
Number of c.u. 6,2 2 741 901 2 793 631 2 878 789 2 937 726 3 005 259
Number of Distribution Zones, pcs -15,6 217 218 219 219 220
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 2021 2022 2023 2024 2025
Belgorodenergo -0,2 4 270 4 303 4 306 4 299 4 299
Bryanskenergo 0,0 3 554 3 554 3 554 3 554 3 554
Voronezhenergo -0,1 6 784 6 778 6 778 6 778 6 778
Kostromaenergo 0,0 4 184 4 189 4 191 4 197 4 197
Kurskenergo 0,0 4 681 4 682 4 689 4 704 4 704
Lipetskenergo 0,1 3 816 3 823 3 821 3 820 3 820
Orelenergo 1,5 3 126 3 141 3 142 3 142 3 142
Smolenskenergo 0,0 6 056 6 056 6 060 6 073 6 073
Tambovenergo 0,1 4 886 4 886 4 887 4 884 4 884
Tverenergo 0,0 6 844 6 844 6 846 6 858 6 858
Yarenergo 0,3 3 135 3 137 3 137 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 2021 2022 2023 2024 2025
Belgorodenergo 0,3 37 764 37 915 38 301 38 500 38 500
Bryanskenergo 0,4 22 579 22 634 22 866 23 134 23 134
Voronezhenergo 0,3 44 418 44 575 44 776 45 302 45 302
Kostromaenergo 0,3 18 285 18 333 18 387 18 445 18 445
Kurskenergo 0,0 29 481 29 581 29 704 29 895 29 895
Lipetskenergo 4,7 26 223 26 314 26 553 26 855 26 855
Orelenergo -0,1 23 173 23 225 23 282 23 326 23 327
Smolenskenergo 0,6 33 495 33 697 33 949 34 186 34 186
Tambovenergo -1,8 22 360 22 373 22 461 22 640 22 640
Tverenergo -0,1 42 034 41 757 42 020 41 987 41 986
Yarenergo 0,2 26 508 26 591 26 510 26 647 26 647
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 2021 2022 2023 2024 2025
Belgorodenergo -3,4 9 664 9 929 10 165 10 294 10 294
Bryanskenergo 1,5 181 222 331 444 444
Voronezhenergo 10,0 446 478 488 542 542
Kostromaenergo 2,3 1 744 1 753 1 766 1 787 1 787
Kurskenergo 3,3 318 320 344 346 346
Lipetskenergo 185,4 3 637 3 765 3 860 3 922 3 922
Orelenergo 9,4 182 177 180 185 185
Smolenskenergo 2,7 2 320 2 341 2 501 2 602 2 602
Tambovenergo -8,4 297 287 319 330 330
Tverenergo 2,4 1 000 1 017 1 029 1 049 1 049
Yarenergo 0,8 3 292 3 347 3 348 3 394 3 394
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 2021 2022 2023 2024 2025
Belgorodenergo 0,3 3 627 3 713 3 555 3 464 3 464
Bryanskenergo 4,7 2 606 2 606 2 624 2 648 2 648
Voronezhenergo 0,5 5 087 5 150 5 150 5 201 5 201
Kostromaenergo -0,4 1 774 1 773 1 774 1 776 1 776
Kurskenergo 0,0 3 594 3 653 3 657 3 655 3 655
Lipetskenergo 2,0 3 100 3 138 3 106 3 109 3 109
Orelenergo 0,8 1 926 1 895 1 945 1 943 1 943
Smolenskenergo 0,0 3 170 3 170 3 270 3 550 3 550
Tambovenergo 0,0 2 597 2 597 2 597 2 629 2 629
Tverenergo -0,4 4 196 4 148 4 205 4 207 4 207
Yarenergo -0,5 3 264 3 220 3 219 3 241 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 2021 2022 2023 2024 2025
Belgorodenergo 0,0 182 184 185 186 186
Bryanskenergo 1,4 145 145 146 147 147
Voronezhenergo 0,3 298 300 300 302 302
Kostromaenergo 0,0 165 165 165 166 166
Kurskenergo 0,0 286 288 288 288 288
Lipetskenergo 1,5 204 206 205 205 205
Orelenergo 0,7 146 145 146 146 146
Smolenskenergo 0,0 254 254 256 260 260
Tambovenergo 0,0 221 221 221 222 222
Tverenergo 0,0 312 310 312 312 312
Yarenergo 0,0 172 165 165 166 166
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 2021 2022 2023 2024 2025
Belgorodenergo 0,5 4 346 4 396 4 448 4 480 4 480
Bryanskenergo 1,4 829 838 899 946 946
Voronezhenergo 0,8 1 902 1 963 1 989 2 039 2 039
Kostromaenergo -0,7 1 534 1 533 1 537 1 557 1 557
Kurskenergo 0,2 1 665 1 669 1 681 1 728 1 728
Lipetskenergo 43,0 2 458 2 476 2 529 2 602 2 602
Orelenergo -0,9 917 930 918 917 917
Smolenskenergo 1,7 2 005 2 017 2 091 2 163 2 163
Tambovenergo 0,8 1 189 1 167 1 197 1 220 1 220
Tverenergo 0,8 1 988 1 986 2 016 2 029 2 029
Yarenergo 1,9 2 155 2 164 2 182 2 235 2 235
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 2021 2022 2023 2024 2025
Belgorodenergo 1,0 13 889 13 987 14 148 14 296 14 296
Bryanskenergo 0,8 6 014 6 060 6 197 6 378 6 378
Voronezhenergo 0,9 12 518 12 644 12 933 13 124 13 124
Kostromaenergo -0,5 6 487 6 480 6 502 6 569 6 569
Kurskenergo 0,2 9 545 9 589 9 747 9 840 9 840
Lipetskenergo 11,0 10 469 10 498 10 669 10 790 10 790
Orelenergo -1,5 5 786 5 788 5 766 5 842 5 842
Smolenskenergo 1,0 10 005 10 080 10 223 10 362 10 362
Tambovenergo 0,9 6 515 6 524 6 662 6 753 6 753
Tverenergo 0,3 12 717 12 708 12 839 12 863 12 863
Yarenergo 0,6 9 585 9 578 9 617 9 756 9 756
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 2021 2022 2023 2024 2025
Belgorodenergo 3,8 395 735 402 858 410 023 417 922 431 055
Bryanskenergo 5,4 186 915 189 633 192 518 196 537 196 219
Voronezhenergo 4,5 320 390 326 332 331 037 346 440 375 672
Kostromaenergo 2,8 181 901 182 753 188 177 188 735 190 659
Kurskenergo 3,0 222 953 227 389 231 552 233 437 243 870
Lipetskenergo 14,2 221 293 225 978 230 588 236 955 240 542
Orelenergo 4,8 157 985 159 370 160 092 161 019 156 859
Smolenskenergo 0,9 312 165 331 204 334 459 340 397 343 500
Tambovenergo 17,2 174 008 174 884 185 272 187 732 186 273
Tverenergo 13,8 301 022 303 457 319 035 328 310 338 513
Yarenergo 4,1 267 532 269 773 296 036 300 242 302 098
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 31.12.2024 31.03.2025 30.06.2025 30.09.2025 31.12.2025
Conductors 0.4-20 kV 0,4 73,9 74,0 74,2 67,7 74,5
Conductors 35-110 kV 0,1 86,0 86,2 86,3 79,0 86,4
Conductors 0.4-110 kV 0,6 77,6 77,7 77,9 71,1 78,1
Cables 0.4-20 kV -0,6 69,7 69,4 70,4 72,1 70,8
Cables 35-110 kV -2,8 36,6 35,2 36,2 36,8 38,1
Cables 0.4-110 kV -1,2 63,4 62,7 63,6 66,3 64,4
Power lines 35-110 kV -0,1 78,6 78,2 78,4 73,3 78,8
Power lines 3-20 kV 0,1 74,1 74,2 74,4 68,0 74,7
Power lines 0.4 kV -0,2 69,9 70,0 70,3 64,1 70,5
Transformer equipment 35-110 kV 0,0 88,2 88,2 88,2 81,7 88,4
Transformer equipment 3-110 kV 0,0 84,3 84,4 84,5 78,3 84,7
Switching devices 35-110 kV 0,3 79,2 79,4 79,6 74,0 80,1
Switching devices 3-110 kV 0,2 76,8 77,1 77,3 71,8 77,7
Substation equipment 35-110 kV 0,1 83,0 83,1 83,2 77,2 83,5
Substation equipment 3-110 kV 0,1 81,3 81,4 81,5 75,7 81,8
Total wear of Rosseti Centre 0,3 77,2 77,0 77,2 71,4 77,5
1 – data presented with taking into account own and leased property, as well as property serviced under contracts