NEWS & EVENTS

NEWS & EVENTS

Successful energization of 220kV Vinh Hao substation and connecting transmission line

06/02/2024 12:12:36

At 02:05 a.m. on January 31st 2024, Power Project Management Board 2 (EVNPMB2), in coordination with related units, organized the energization to put the 220kV Vinh Hao Substation and 220kV connecting transmission line project into operation (in Vinh Hai village, Vinh Hao commune, Tuy Phong district, Binh Thuan province).

This is a Grade I, Group B energy project invested by Vietnam Electricity (EVN), with EVNPMB2 representing EVN to manage and direct the project implementation. The engineering and construction consultants are the consortium of Telematic Joint Stock Company, Computer - Communication - Control 3C Incorporation, Power Engineering Consulting Joint Stock Company 4 (EVNPECC4) - Toshiba Transmission & Distribution Systems (Vietnam) Ltd. - Alphanam E&C Joint Stock Company. Power Transmission Company No.3 is the operating unit.

*Power Project Management Board 2 and units carried out the energization of 220kV Vinh Hao Substation and 220kV Connecting Transmission Line Project*

The project aims to strengthen transmission network capacity, relieve renewable energy generation capacity in Binh Thuan and neighboring provinces, ensure reliable operation of the 110kV Phan Ri - Ninh Phuoc transmission line. At the same time, it contributes to meeting the N-1 criterion, enhancing reliability and safety of electricity supply to the regional grid.

220/110/22kV-250MVA Transformer at the 220kV Vinh Hao substation

The project includes 2 components: The substation part - implemented the new 220/110kV substation construction with a total capacity of 500 MVA (this phase installed 01 220/110kV transformer - 250 MVA); The 220kV area has a scale of 06 bays, this phase carried out equipment installation for 04 220kV bays, reserving positions for 02 bays; for 110 kV switchyard, equipment was installed for 01 incoming feeder located in the existing reserve land at 110kV Vinh Hai Switching Substation; Control, protection, measurement, metering, information and communication systems and SCADA: were equipped in accordance with EVN and EVNNPT regulations; complying with current standards and regulations. The 220kV connecting transmission line part - built a new section connecting 02 and 04 circuits which is transitionally connected to the 220kV Vinh Tan - Phan Ri transmission line, about 1.3 km length.

Some additional images of the project:

220kV Vinh Hao substation and 220kV connecting transmission line

Project investor: Vietnam Electricity (EVN)

Project management: Power Project Management Board 2 (EVNPMB2)

Project scale: new 220/110kV substation construction with total capacity of 500 MVA (this phase installed 01 220/110kV transformer - 250 MVA) and about 1.3km 220kV connecting transmission line which is transitionally connected to the 220kV Vinh Tan – Phan Ri transmission line (274/Vinh Tan – 274 Phan Ri)

Engineering Procurement Construction (EPC): The consortium of Telematic Joint Stock Company, Computer - Communication - Control 3C Incorporation, Power Engineering Consulting Joint Stock Company 4 (EVNPECC4) - Toshiba Transmission & Distribution Systems (Vietnam) Ltd. - Alphanam E&C Joint Stock Company.

Substation Engineering Centre

500kV Hoa Binh Substation Upgraded to 1,800MVA, Strengthening Power Supply for Northern Vietnam Ahead of This Year’s Peak Heat Season

At 20:22 on April 29th 2026, the National Power Transmission Corporation (EVNNPT), in coordination with the Power Transmission Project Management Board (NPTPMB) and the National Power System and Market Operation Co., Ltd. (NSMO), successfully energized the project to upgrade the capacity of the 500kV Hoa Binh Substation, increasing its capacity from 1,350MVA to 1,800MVA.

Announcement of Liberation Day (30th April) and International Labor Day (1st May) holidays 2026

Dear valued Shareholders, Partners and Customers, please be informed that our offices will be closed during the Liberation Day (30th April) and International Labor Day (1st May) holidays as following

Announcement of Hung Kings’ Commemoration Day 2026

Dear valued Shareholders, Partners and Customers, please be informed that our offices will be closed during the Hung Kings' Commemoration Day holiday as following:

EVNNPT Labor Union Supports Construction Site, Accelerates Completion of the 500kV Hoa Binh Substation Capacity Upgrade Project on Schedule

On April 9th 2026, in Phu Tho, the Labor Union of the National Power Transmission Corporation (EVNNPT) visited and encouraged employees of the Power Transmission Project Management Board (NPTPMB), along with contractors working on the 500kV Hoa Binh Substation Capacity Upgrade Project—one of EVNNPT’s key and urgent power transmission projects.

Investment of VND 3,000 billion to develop a waste-to-energy plant in Khanh Son

On the morning of March 19th, the Vietnam Bank for Agriculture and Rural Development (Agribank), in coordination with Vietnam Environment Joint Stock Company (a member of the Amaccao Group), held a signing ceremony for a credit agreement and an insurance contract to implement the Khanh Son waste-to-energy plant project (Hoa Khanh Ward, Da Nang City).