Tra Vinh V1-2 (Truong Long Hoa)
Operating nearshore wind farm off Tra Vinh.
Status
Operationallifecycle stage
Ownership
SESermsang — 80% ◆
TTTruong Thanh — 20% ◆
Location
VietnamSouth China Sea
Technology
Capacity
48 MW ◇
Turbines
12 × 4.5 MW ◇
Model
Goldwind Gw155 4-5 ◇
Foundation
Monopile ◇
Site & conditions
Site rights
Seabed rights held ∴
Water depth
1–1 m ≈
Wind speed
6.6 m/s @ 100 m ≈
Revenue & grid
Offtake
—
Grid
—
Schedule
FID
Taken · date not recorded ∴
COD
2021 ◇
Project timeline verified milestones only — each date carries its provenance mark
Dashed tick marks today (9 Sep 2026).
Revenue & offtake the regime the project was built under
Offtake regime of the vintage — not a recorded contract
Wind feed-in tariff for offshore projects (Decision 39/2018/QD-TTg)
Built under Viet Nam's 2018 wind tariff: offshore (including nearshore) wind projects in commercial operation before 1 November 2021 sell to EVN at VND 2,223/kWh excluding VAT — 9.8 US cents/kWh at the 30 August 2018 rate, adjusted with the VND/USD rate — fixed for 20 years from the commercial operation date. Plants that missed the deadline fall under the transitional pricing that followed, recorded on the project where a source states it. · ◇
A built project sells its power under the contract or support regime it was financed with; it is not expected to bid into new government offtake rounds. Where the record does not yet name that regime, the row says so rather than guessing.
Installation how the build is going · from satellite counts and Hafrok’s registers
Installation complete
not yet surveyed by satellite; the built farm can be, on request
Installation · on record
StageOperational
In operation since2021
Sources & verification
1/13 fields verified · rests on 7 sources
◆Verified≈Modelled◇Sourced∴Inferred⌁Convention○Unverified∅No source·Derived
Numbers are stable citation ids — grouped by source class, so they are not consecutive.
Operator1
[4]
Sermsang Power Corporation2026-07-03
“Truong Thanh Tra Vinh Wind Power Joint Stock Company (TTTV) ... % Share: 80% ... Installed Capacity/PPA (MW): 48 MW ... COD / SCOD Date: 25 October 2021”
supportsowner
Trade press6
[1]
offshoreWIND.biz2021
Press report — cited, not quoted; read it at the source link.
supportsConsentFinal investment decisionCommercial operationSite rightsTotal capacity
[2]
[3]
offshoreWIND.biz2021
Press report — cited, not quoted; read it at the source link.
supportsTurbinesModelUnit capacityFoundation
[5]
Thailand Construction and Engineering News2020-08-31
“Construction of the V1-2 wind power plant – a joint venture between the Truong Thanh Vietnam Group and the Thai-based Sermsang Power Corporation Public Company Limited – kicked off in the Mekong Delta…”
supportsowner
[6]
[7]