Through the implementation and handover of a rooftop solar power system at Truong Phu Yarn Factory, Pebsteel continues to expand its footprint in the renewable energy sector, accompanying manufacturing enterprises in optimizing energy costs and reducing carbon emissions.
Energy Solutions for the Yarn and Textile Industry
As energy costs continue to rise and sustainable development becomes a critical criterion for manufacturing businesses, rooftop solar power is increasingly recognized as an effective and widely adopted solution in industrial production. Pebsteel’s successful completion and handover of the rooftop solar power system at Truong Phu Yarn Factory highlights the company’s growing role in delivering renewable energy solutions for Vietnam’s manufacturing sector.
The project was implemented at Phu Cuong Industrial Cluster, Thong Nhat Commune, Dong Nai Province, with Green Rooftop Solar Energy Co., Ltd acting as the investor. The rooftop solar system has a total installed capacity of 2,703.2 kWp and is designed under a self-consumption model, utilizing the existing factory roof area to supply electricity directly to production activities.
According to estimates, once operating stably, the system is expected to meet approximately 20% of the factory’s total electricity demand. By proactively generating on-site power, the factory can reduce its reliance on the national grid, thereby improving long-term energy cost control. For energy-intensive manufacturing industries such as yarn production, this solution is regarded as a high-impact investment, delivering dual benefits of cost optimization and enhanced operational stability.
A “Dual Impact”: Economic Efficiency and Environmental Benefits
Beyond economic advantages, the project delivers significant environmental value. The rooftop solar power system is estimated to reduce nearly 1,500 tons of CO₂ emissions per year, equivalent to planting approximately 70,000 trees.
This outcome directly contributes to Net Zero emission goals and supports enterprises in meeting increasingly stringent Environmental, Social, and Governance (ESG) standards. These factors are considered essential for Vietnamese manufacturers seeking to enhance competitiveness as they integrate more deeply into global supply chains.

The rooftop solar power system at Truong Phu Yarn Factory helps reduce nearly 1,500 tons of CO₂ emissions annually.
Structural Expertise as a Key Advantage
As the main contractor, Pebsteel provided an end-to-end solution, covering site surveys, system design, permitting, construction, and commissioning.
A distinctive feature of this project lies in Pebsteel’s ability to leverage its extensive experience in industrial construction and steel structures as a key differentiator. The solar power system was seamlessly integrated with the factory’s roof structure, ensuring technical compliance, safety, and construction progress, while avoiding disruption to ongoing manufacturing operations.
Industry experts note that implementing rooftop solar systems in industrial facilities requires not only electrical engineering expertise, but also a deep understanding of building structures and real-world operational conditions. In this context, integrated contractors with multidisciplinary experience like Pebsteel are particularly well-suited to delivering large-scale projects with high technical and safety requirements.
Through this project, Pebsteel continues to strengthen its presence in the renewable energy sector, aligning closely with the Vietnamese Government’s Power Development Plan VIII (PDP VIII), while reaffirming its position as a trusted partner in sustainable development strategies.
Looking to reduce energy costs and accelerate your sustainability goals?
Partner with Pebsteel to implement reliable, large-scale rooftop solar solutions tailored for industrial facilities. With proven expertise in steel structures and industrial construction, we deliver integrated renewable energy systems that maximize efficiency, safety, and long-term value.
Contact Pebsteel today to explore how rooftop solar power can optimize your operations and support your ESG and Net Zero commitments.
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