When selecting a contractor for energy projects, NSN understands that customers are not looking for introductions or claims of capability. What truly matters is proven performance through completed projects, reliable operating systems, and long-term partnerships built on trust. 

Green Projects That Define Our Journey 

In the utility-scale solar sector, NSN has participated in the delivery of many landmark projects across Vietnam. One of the most significant milestones was the TTC Phong Dien Solar Power Plant (48 MWp), the first solar power plant project in Vietnam to successfully connect to the national grid, helping pave the way for the rapid development of the country's renewable energy industry. Building on this achievement, NSN was entrusted with larger projects, including the TTC Ham Phu 2 Solar Power Plant (49 MWp), My Hiep Solar Power Plant (50 MWp) and Thien Tan Solar Power Plant (100 MWp), etc. Among these, the My Hiep project marked an important milestone, as NSN served not only as the EPC General Contractor but also participated directly in project investment, demonstrating its capability to support projects from the investment stage through construction and operation. 

In the rooftop solar sector, NSN has partnered with many FDI manufacturers on their transition toward green energy. Representative projects for Kyocera, Denso, Yokowo,... and many other manufacturing facilities have helped customers optimize electricity costs, increase the share of renewable energy in their operations, and gradually meet increasingly stringent ESG requirements while reducing carbon emissions across global supply chains. 

Beyond solar energy, NSN has continued to expand its capabilities into wind power and biomass energy. The Tra Vinh V1-3 Wind Farm (48 MW) marked NSN's first project in the wind power sector, while the Dohwa Quang Binh Biomass Pellet Plant further demonstrated NSN's capability as an EPC General Contractor, delivering complete solutions from engineering and procurement to construction and project handover. Despite challenges related to construction conditions, project schedule, and weather, the project was completed as committed, reflecting the expertise, resilience, and experience of the NSN team in delivering technically demanding energy projects. 

Numbers Built on Real Projects 

Nearly a decade of project implementation has given NSN a measurable foundation of renewable energy capabilities. As of the end of July 2026, NSN has delivered 350 MWp of Solar Plant, 52.3 MWp of Rooftop Solar, and 48 MW of Wind Farm, bringing the total installed capacity to 450.3 MWp. These projects generate approximately 681 million kWh of clean electricity and contribute to reducing around 424,992 tonnes of CO₂ emissions annually. These figures represent the tangible value NSN, together with its partners and customers, has created in the transition toward a more energy-efficient and sustainable economy.

Trust Built Through Sustainable Partnerships 

A company's capability is measured not only by the number of projects it has completed but also by the partners that continue to work alongside it over the years. In the renewable energy sector, NSN has partnered with leading international energy developers, including Sharp, TotalEnergies, and Kansai Energy Solutions (Vietnam), to deliver projects that meet international engineering and project management standards. 

At the same time, NSN has been trusted by many FDI investors from Japan and Europe to deliver energy projects for their manufacturing facilities. The stringent requirements of these international customers in terms of quality, safety, project schedule, and ESG standards have continuously strengthened NSN's project delivery capabilities. These partnerships represent more than individual projects; they are recognition of a trusted partner committed to quality, professionalism, and long-term value in every project. 

From Proven Capabilities to Integrated Solutions

The industrial market is entering a new phase, where businesses are looking beyond simply developing clean energy systems. Investment efficiency, energy optimization, operating cost reduction, emissions reduction, and sustainable growth are becoming increasingly interconnected. This creates a growing need for an Integrated Green Industrial Solutions Partner that can support customers more deeply throughout their green transformation journey. This is also the direction NSN is pursuing.

NSN’s capabilities extend beyond energy, built on 23 years of experience in industrial construction and MEP implementation for FDI enterprises. From manufacturing plants to high-tech industrial facilities, NSN has undertaken EPC/Design & Build contractor roles, managing projects from design and procurement to construction, commissioning, and handover. NSN also delivers critical MEP systems, including electrical, HVAC, plumbing, fire protection, and other building technical systems. This extensive experience gives NSN a deeper understanding of each factory’s operational requirements, enabling a more integrated approach that connects construction, MEP, and energy, rather than addressing each system independently.

Building on proven capabilities in Project Development & Investment, Industrial EPC/Design & Build, MEP, and Renewable Energy, NSN is gradually integrating and expanding solutions for Green Factories, Smart HVACR, Building Management Systems (BMS), Energy Management Systems (EMS), and related areas. At the same time, NSN works with qualified technology and specialist partners to better address the specific requirements of each customer.

For NSN, TRUST is not about claiming what we can do. It is about being precise about what we have done, proving it through the value we have created, and being transparent about where we are heading.