- CEO
- Quyen Cao Le
- Full Time Employees
- 384
- Sector
- Industrial services
- Industry
- Engineering & construction
- Address
- Nha Trang Vietnam
- IPO Date
- Jul 22, 2008
- Business
- Power Engineering Consulting Joint Stock Company 4 (HNX: TV4), a subsidiary of state utility Vietnam Electricity (EVN), is a Vietnam-based engineering and technical consulting firm specializing in energy infrastructure, power generation, and electrical grid development. Founded in 1976 and headquartered in Nha Trang, Khanh Hoa Province, Vietnam, the company provides end-to-end consulting, planning, design, and project management services for government agencies, state-owned enterprises, independent power producers (IPPs), and private industrial developers across Vietnam and neighboring Southeast Asian markets, including Laos and Cambodia.
The company operates primarily through the power engineering consulting and technical services segment, organizing its portfolio into comprehensive service categories: power plant engineering and design, covering pre-feasibility and feasibility studies (FS), front-end engineering design (FEED), detailed technical designs, and modernization planning for thermal power plants, hydroelectric facilities, ground-mounted and floating solar photovoltaic (PV) installations, onshore and offshore wind farms, biomass plants, and liquefied natural gas (LNG) power projects; power transmission and substation consulting, including survey, design, and grid integration services for 110kV, 220kV, and 500kV transmission lines, regional grid master plans, digital substations, and gas-insulated switchgear (GIS) substations; geological, hydrological, and topographical surveying, encompassing offshore and onshore geotechnical drilling, geophysical testing, bathymetric mapping, and soil mechanics analysis; project management and construction supervision, comprising owner's engineering (OE), procurement advisory, EPC contractor supervision, quality assurance, and plant commissioning assistance; and environmental and specialized technical advisory, offering environmental and social impact assessments (ESIA), environmental monitoring, specialized structural testing, and technical audit services.
In recent years, Power Engineering Consulting Joint Stock Company 4 has strategically aligned its operations with Vietnam's National Power Development Plan VIII (PDP8), executing a major transition toward renewable energy integration, grid modernization, and offshore wind engineering. The company has expanded its technical capabilities and strategic partnerships with international energy developers to deliver specialized marine geotechnical and geophysical surveying for utility-scale offshore wind projects off the central and southern coasts of Vietnam. Additionally, the company has secured critical consulting and supervision mandates for national priority grid projects, including high-voltage cross-border power transmission interconnections connecting renewable power assets in Laos to Vietnam and key 500kV national transmission backbone expansions. To enhance operational efficiency and design precision, the firm has also accelerated its digital transformation through the comprehensive deployment of Building Information Modeling (BIM), 3D substation modeling systems, and advanced power system simulation software across all active engineering workflows.