According to the enterprise, a new high-voltage substation "Muras," operating at a voltage of 110/10 kilovolts, was constructed and put into operation this year.
The substation is equipped with modern devices, including:
• a power transformer rated at 40,000 kilovolt-amperes;
• gas-insulated switchgear at 110 kilovolts;
• disconnectors at 110 kilovolts;
• a complete outdoor type distribution device at 10 kilovolts (KRU).
As a result of the work carried out over the past 12 months of 2025, major repairs were completed:
* equipment at six substations with a voltage of 220-110/35 kilovolts;
* 336 transformer substations (TP) with a voltage of 6–10/0.4 kilovolts;
* 26.7 kilometers of power transmission lines (PTL) at 220-110/35 kilovolts;
* 148 kilometers of PTL at 10–0.4 kilovolts;
Current repairs were also carried out:
* equipment at 47 substations with a voltage of 220-110/35 kilovolts;
* 1,917 TPs at 6–10/0.4 kilovolts;
* 560 kilometers of PTL at 220-110/35 kilovolts;
* 2,175 kilometers of PTL at 10–0.4 kilovolts;
* 891 kilometers of cable lines at 10–0.4 kilovolts.
As part of the reconstruction and capital construction plan, over the year:
• 2,850 smart meters were installed;
• 87 kilometers of power transmission lines were replaced with SIP-2 wires;
* 31 kilometers of cable lines were updated to modern cross-linked polyethylene cables;
* 32 kilometers of PTL were laid using SIP-3 wires;
* about 6 kilometers of cable lines were laid;
* the capacity of 33 transformer substations was increased.
