In September 2025 alone, the estimated transmitted electricity output reached 21.6 billion kWh, an increase of nearly 6% over the same period. The transmission grid continued to operate stably, the indicators of incident rate and power supply reliability (SAIDI-T, SAIFI-T) were all controlled, and the number of incidents decreased compared to the previous year. Along with the task of operating the system, EVNNPT simultaneously implemented many construction investment projects. In September 2025, the unit started 3 projects, including: Hai Phong - Gia Loc 220kV line; 220kV double-circuit line connecting Bac Lieu 220kV substation to the Ca Mau - Soc Trang 220kV line; installing the third transformer at Than Uyen 220kV substation. In the past 9 months, EVNNPT has started 26 power transmission projects.

EVNNPT focuses on repairing power transmission system affected by storm No. 10 (BUALOI), September 2025. Photo: Le Linh

Regarding the progress of energization, in September 2025, EVNNPT will put into operation 4 important projects: installing 2 500kV substations in West Hanoi;  Vung Ang 220kV substation and connection; installing 2  Long Xuyen 220kV substations;  Gia Loc 220kV substation and connection lines. Since the beginning of the year, the entire Corporation has energized 21 new projects, contributing to improving transmission capacity and reducing the load on existing lines and substations.

From now until the end of the year, EVNNPT will continue to closely follow the direction of Vietnam Electricity, focusing on maintaining stable grid operation during the rainy and stormy season, minimizing incidents, and ensuring safe power supply for production and daily life. The Corporation promotes solutions to reduce the rate of power used for transmission, accelerate major repairs, ensure the source of materials, equipment, and human resources for projects under construction.

For projects to import electricity and release power capacity in the Northwest region, EVNNPT focuses on implementing the  Do Luong - Nam Cam 220kV line and the  Tuong Duong - Do Luong 220kV line, contributing to realizing the policy of diversifying supply sources and strengthening regional grid connectivity.

Translator: Mạnh Hùng