Energization of 220kV Do Luong - Nam Cam transmission line to celebrate the 5th EVNNPT Labor Union Congress

At 1:05 PM on November 30^th 2025, the National Power Transmission Corporation (EVNNPT) and the Central Vietnam Power Project Management Board (CPMB), in coordination with relevant units, successfully energized the 220kV Do Luong - Nam Cam transmission line project, celebrating the 5^th EVNNPT Labor Union Congress for the 2025-2030 term.

This is a Class I energy project, with EVNNPT as the investor, CPMB managing and operating the project, and Power Transmission Company 1 taking over operation. The project was approved for investment policy by the People's Committee of Nghe An province, and the investor was approved under Decision No. 123/QD-UBND dated November 11^th, 2024.

The project was completed more than 1 month ahead of the approved investment schedule. This result was achieved through the determined involvement of local authorities and the joint efforts of the people in areas through which the project passes, along with the strong direction and management of EVNNPT and CPMB, and the efforts of contractors participating in the project.

The 220kV Do Luong - Nam Cam transmission line project was constructed in the communes of Thuan Trung, Bach Ha, Van Kieu, Phuc Loc, Thuan Linh, Nghi Loc, and Yen Trung in Nghe An province. 

The project scale includes construction of 2 circuits of 220kV transmission line from 220kV Do Luong  Substation to 220kV  Nam Cam Substation with a length of approximately 37 km. Specifically, the section from G4 - G6 (route length approximately 4 km) was constructed with 04 circuits to combine with the 2 circuits of the 110kV Do Luong - Nam Dan transmission line. The bay expansion section at 220kV  Do Luong Substation will install equipment for 2 bays of 220kV in the  220kV Do Luong Substation (existing) and connect the information system for the 220kV Do Luong - Nam Cam transmission line.

Upon completion, the project will meet the electricity demand for loads in the Central region, where a number of important existing and future industrial loads of Nghe An province are concentrated, contributing to promoting the socio-economic development of Nghe An province. The project strengthens the power grid connection between Northern Vietnam and Laos, contributing to resolving the power supply tension in the Northern region; Supporting transmission lines in the region to enhance safe and stable operation capability for the National power system; Reducing power losses in the transmission grid, increasing business production efficiency of EVN and EVNNPT.

The completion of the project is a practical action by EVNNPT and CPMB to celebrate the 5th EVNNPT Labor Union Congress for the 2025-2030 term. The Congress takes place on November 30^th - December 1^st, 2025, in Hanoi.

NPT.COM.VN