TotalEnergies ENEOS has successfully commissioned a nearly 28 MWp rooftop solar photovoltaic (PV) system at the Samsung Electronics HCMC CE Complex (SEHC) in Ho Chi Minh City, Vietnam. This project is the first and largest rooftop solar Power Purchase Agreement (PPA) under Vietnam's Decree 57 Direct Power Purchase Agreement (DPPA) framework via a private-wire arrangement.
Project Details and Impact
Under a 20-year PPA, TotalEnergies ENEOS financed, installed, and now operates and maintains the system for Samsung Electronics' second largest global manufacturing site. The system comprises close to 45,000 solar PV modules and generates over 40,000 MWh of renewable electricity annually, covering approximately 26% of the site's electricity consumption. Over the contract period, it is expected to avoid more than 500,000 tons of CO₂ emissions.
The commissioning ceremony was attended by representatives from local authorities and partners, highlighting the importance of onsite renewable solutions in advancing industrial decarbonization in Vietnam. The successful delivery demonstrates how large-scale onsite solar solutions can be integrated into complex manufacturing environments.
Support for RE100 Commitments
The project supports Samsung Electronics' RE100 commitments, enhances energy autonomy of the site, lowers costs, and improves efficiency through reduced heat gain from covered roof areas. Keunha HWANG, President of Samsung Electronics HCMC CE Complex, stated: "This project marks a significant milestone in SEHC's transition toward renewable energy and demonstrates our shared commitment to building a more sustainable future."
Partnership and Future Goals
Alexandru BUZATU, Director of TotalEnergies ENEOS Renewables Distributed Generation Asia Pacific, said: "We thank Samsung Electronics for their trust and partnership. The successful commissioning of the project reflects the strong collaboration and demonstrates how onsite solar solutions can support industrial decarbonization, while upholding high safety and quality standards throughout."
TotalEnergies ENEOS Renewables Distributed Generation Asia Pte. Ltd. is a 50/50 joint venture between TotalEnergies and ENEOS, focused on developing onsite B2B solar distributed generation across Asia. Headquartered in Singapore, the company plans to develop 2 GW of decentralized solar capacity over the next five years.
About TotalEnergies and ENEOS
TotalEnergies is building a competitive portfolio combining renewables (solar, onshore wind, offshore wind) and flexible assets (CCGT, storage) to deliver clean firm power. By end of April 2026, TotalEnergies holds nearly 36 GW of gross renewable power generation capacity and aims to achieve over 100 TWh of net electricity production by 2030.
ENEOS Group operates solar power plants in Japan and participates in renewable energy projects in the United States, Australia, Vietnam, and Taiwan, including biomass, hydroelectric, and wind power. This joint venture is ENEOS' first overseas renewable energy project using distributed power sources.
