The TWPC Project is being developed in the Tra Vinh Province, approximately 150 km southwest of Ho Chi Minh City, Vietnam and is easily accessible using the existing main roads.





The TWPC Project is classified as nearshore and turbines will be in an intertidal water depth of approximately 1.5 to 7 meters. The turbines will be installed on reinforced onshore gravity foundations that are raised above sea level on multi-pile structures and connected to shore with link bridges that carry onshore power cables and facilitate easy access to the turbines for operation and maintenance purposes.

The main components of the TWPC Project are:

• 12 wind turbines in the nearshore area and 110kV project substation and administration building in Truong Long Hoa commune, Duyen Hai town, Tra Vinh province.

• 20 km 110 kv power line from the project substation to the existing 110kV Duyen Tra substation. The transmission line passes through five communes: Truong Long Hoa, Dan Thanh and Long Toan in Duyen Hai Town, and Long Khanh and Ngu Lac in Duyen Hai District.

Clean renewable energy generated by the TWPC Project will be transmitted to the grid and sold to EVN under a long-term Power Purchase Agreement (PPA).

Development time:

• Ground-breaking ceremony in April 2019

• Environmental Impact Assessment approved by Department of Natural Resources and Environment (DoNRE) in May 2019

• Feasibility study approved by Energy Renewable Energy Authority (EREA) in July 2019

• PPA Signing: 30 September 2019

• Vestas appointed as the EPC Contractor and Notice to Proceed (NTP) in December 2019

Our Business Partner


Power Purchase Agreement

September 2019

Capacity: 48 MW

Duration: 20 years

Commercial operation Day: 2021

Engineering, Procurement and

Construction contract

Vestas Wind Technology Vietnam LLC

Vestas Asia Pacific A/S

Contract Signature Date

November 2019

Scope of Work

Vestas will provide a turn-key solution with delivery, installation and commissioning of 12 V150-4.2 MW wind turbines, as well as the civil and electrical balance of plant. The order also includes a 10-year Active Output Management 4000 (AOM 4000) service agreement, designed to maximise uptime and ensure optimised performance of the site.

Technical office

Technical Office

SALA, 25 Nguyen Co Thach St, An Loi Dong ward, District 2, Thu Duc city, Ho Chi Minh City


086 209 8879

(+84)28 7300 2101

Site Office

Con Trung Hamlet, Truong Long Hoa Commune, Duyen Hai Town, Tra Vinh Province

0394 886 229

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