Dong Thap: Pilot shrimp farming model using biomass and energy-saving technology

News 13:10 25/08/2025
(seafood.vasep.com.vn) For the first time, a shrimp farming model combining biomass and high technology has been applied at the farm of Tuan Hien Aquaculture Company Limited (Tan Phu Dong commune, Dong Thap), opening a new pathway toward sustainable development for the province’s aquaculture sector.

The project “Demonstration of energy-saving shrimp farming system using biomass” has been implemented since 2022, in cooperation between Yuko Keiso Co., Ltd (Japan) and Tuan Hien Aquaculture Company Limited, under the supervision of the Department of Agriculture and Environment of Dong Thap.

The model applies solid oxide fuel cells (SOFC) powered by biogas from agricultural by-products, combined with an IoT-based water quality monitoring system. Shrimp are farmed at high density (500 shrimp/m³) while still achieving a survival rate of up to 85%, improving both productivity and quality.

Electricity is generated from a 60 m³ biogas fermentation system that produces methane gas to power generators. Integrated sensors monitor temperature, pressure, and gas concentrations, enabling fully automated operation. Each 1,000 m² pond helps reduce about 15.5 tons of CO₂ emissions per year, and up to 26.9 tons compared with conventional intensive models.

Currently, the model is being piloted in two ponds, initially showing clear effectiveness in cost savings, pollution reduction, and productivity improvement. Dong Thap will continue technology transfer and provide support for wider adoption, aiming to build a green, circular, and sustainable agriculture.

 

dong thap shrimp farming model using biomass energy-saving technology

TIN MỚI CẬP NHẬT

Vietnam’s tuna market share in the UK expands while overall imports decline sharply

 |  08:50 31/05/2026

(seafood.vasep.com.vn) Vietnam’s tuna exports to the UK have shown positive signs in the first months of 2026. While the UK’s overall tuna imports from the world declined, imports from Vietnam increased strongly, indicating that there is still room for Vietnam to expand its market share. However, behind this growth, competitive pressure remains intense, especially as the UK continues to be a major market for established suppliers such as Ecuador, Mauritius, and Ghana.

Ca Mau pilots Biofloc technology in rice–shrimp farming models

 |  09:23 29/05/2026

(seafood.vasep.com.vn) Biofloc technology is being piloted in several rice–shrimp farming models in Ca Mau Province, showing initial positive results in controlling pond environments, improving shrimp seed quality, and supporting sustainable aquaculture development.

Latin America emerges as a growth driver for Vietnam’s pangasius exports

 |  09:21 28/05/2026

(seafood.vasep.com.vn) In the first four months of 2026, Mexico, Brazil, and Colombia together contributed USD 108 million to Vietnam’s pangasius exports, accounting for around 15% of the industry’s total export turnover. Amid tightening global whitefish supply and slowing demand in several traditional markets, Latin America is increasingly becoming an important expansion destination for the sector.

Ha Tinh expands high-tech red tilapia farming

 |  09:18 27/05/2026

(seafood.vasep.com.vn) Alongside the development of high-tech shrimp farming, Ha Tinh Province is accelerating the cultivation of high-value freshwater aquatic species, with red tilapia emerging as an effective and sustainable farming model.

Vietnamese tuna exports seek momentum from growth markets

 |  09:00 25/05/2026

(vasep.com.vn) Vietnam’s tuna exports reached USD 81 million in April 2026, down 6% compared to the same period in 2025. In the first four months of the year, export turnover totaled USD 289 million, down 4.8%. Although the overall export picture has yet to brighten significantly, market trends are becoming increasingly diversified rather than moving in a single direction.

Pangasius industry restructures from broodstock to enhance competitiveness

 |  08:59 23/05/2026

(seafood.vasep.com.vn) Vietnam’s pangasius industry is undergoing strong restructuring starting from the broodstock and fingerling segment in order to improve productivity, quality, and export competitiveness. This is considered a critical foundation for the sustainable development of the industry amid rising production costs and increasingly stringent market requirements.

Pangasius exports in April 2026 rise 18%, U.S. market shows signs of recovery

 |  08:21 21/05/2026

(seafood.vasep.com.vn) According to Vietnam Customs data, pangasius exports in April 2026 reached USD 206 million, up 18% compared to the same period in 2025 — marking another consecutive month of double-digit growth since the beginning of the year. Cumulative pangasius export turnover in the first four months of 2026 reached USD 720 million, up 17% year-on-year, reflecting the positive growth momentum of this key export product.

Shrimp exports in the first four months of 2026: Stable demand from Asia, rising pressure from the US market

 |  08:55 19/05/2026

(seafood.vasep.com.vn) Vietnam’s shrimp exports in the first four months of 2026 maintained positive growth momentum, reaching approximately USD 1.5 billion, up 15% compared to the same period last year. However, behind this result lies diverging trends across markets, as the global shrimp industry continues to face pressure from inflation, high inventories, price competition, and increasing trade risks.

Vinh Tuy (Kien Giang): Bottom aeration system improves shrimp farming efficiency

 |  08:36 15/05/2026

(seafood.vasep.com.vn) In Vinh Tuy commune (Kien Giang Province), many shrimp farmers are adopting bottom aeration systems and reporting clear economic benefits, helping increase income and reduce production risks.

Vietnam’s crab exports in Q1/2026: Strong growth, but caution remains necessary

 |  08:59 14/05/2026

(vasep.com.vn) In the first three months of 2026, Vietnam’s exports of crabs and other crustaceans reached more than USD 93 million, up 23% compared to the same period last year. The result shows that the sector is experiencing a fairly positive recovery, especially in its two key product groups: crabs and swimming crabs. However, behind the growth figures are several concerns: export markets remain highly concentrated, raw material supply is unstable, and trade barriers from the US and EU are becoming increasingly stringent.

VASEP - HIỆP HỘI CHẾ BIẾN VÀ XUẤT KHẨU THỦY SẢN VIỆT NAM

Chịu trách nhiệm: Ông Nguyễn Hoài Nam - Phó Tổng thư ký Hiệp hội

Đơn vị vận hành trang tin điện tử: Trung tâm VASEP.PRO

Trưởng Ban Biên tập: Bà Phùng Thị Kim Thu

Giấy phép hoạt động Trang thông tin điện tử tổng hợp số 138/GP-TTĐT, ngày 01/10/2013 của Bộ Thông tin và Truyền thông

Tel: (+84 24) 3.7715055 – (ext.203); email: kimthu@vasep.com.vn

Trụ sở: Số 7 đường Nguyễn Quý Cảnh, Phường An Phú, Quận 2, Tp.Hồ Chí Minh

Tel: (+84) 28.628.10430 - Fax: (+84) 28.628.10437 - Email: vasephcm@vasep.com.vn

VPĐD: số 10, Nguyễn Công Hoan, Ngọc Khánh, Ba Đình, Hà Nội

Tel: (+84 24) 3.7715055 - Fax: (+84 24) 37715084 - Email: vasephn@vasep.com.vn

© Copyright 2020 - Mọi hình thức sao chép phải được sự chấp thuận bằng văn bản của VASEP

DANH MỤC