- Sector
- Utilities
- Industry
- Alternative power generation
- Address
- Bao Loc Vietnam
- IPO Date
- Jun 19, 2017
- Business
- Da Nhim - Ham Thuan - Da Mi Hydro Power Joint Stock Co is a Vietnam-based renewable energy utility engaged in the generation and wholesale of electric power, as well as the provision of specialized engineering, technical, and maintenance services for power infrastructure. Operating as a subsidiary of Power Generation Joint Stock Corporation 1 under Vietnam Electricity, the company manages a generation asset portfolio exceeding 770 megawatts in aggregate capacity across the Dong Nai and La Nga river basins.
The company organizes its core business into power generation, technical services, and facility management. Its primary products and service offerings comprise: clean electricity generated through cascading hydroelectric facilities, including the 240 MW Da Nhim Hydropower Plant, the 300 MW Ham Thuan Hydropower Plant, the 175 MW Da Mi Hydropower Plant, and the 7.5 MW Song Pha Hydropower Plant; utility-scale solar electricity generated via the 47.5 MWp Da Mi Floating Solar Power Plant; comprehensive operations and maintenance services for hydro, solar, and substation facilities; engineering consultancy, including investment planning, technical design appraisal, procurement advisory, construction supervision, and cost estimation for energy projects; specialized technical testing, diagnostic inspection, relay calibration, and electrical safety certification conducted via its Technical Services Center; workforce training programs for power plant operators, dispatchers, and maintenance engineers; and reservoir water resource management to supply downstream irrigation and municipal water needs across south-central Vietnam.
In recent developments, the company has expanded its clean energy footprint and modernized its asset base in alignment with Vietnam's National Power Development Plan VIII. Following the full commercial synchronization of its 80 MW Da Nhim expansion project, the company has advanced development proposals for additional floating photovoltaic capacity across its existing reservoirs, including planned expansion phases at Da Mi and Ham Thuan. Operationally, the company has accelerated digital transformation initiatives through the adoption of Condition-Based Maintenance protocols, automated supervisory control and data acquisition upgrades, and centralized monitoring systems to enhance turbine reliability and water-use efficiency. In addition, the company has broadened its commercial technical services business, securing third-party operations, maintenance, and testing contracts for emerging renewable energy projects throughout the Central Highlands and South Central Coast regions.
Da Nhim - Ham Thuan - Da Mi Hydro Power Joint Stock Co traces its operational roots to 1964 with the commissioning of the original Da Nhim facility, was formally restructured into a joint stock company in 2011, and lists its shares on the UPCoM exchange under the ticker DNH. The company is headquartered in Bao Loc City, Lam Dong Province, Vietnam, with operational facilities spanning Lam Dong, Binh Thuan, and Ninh Thuan provinces.