Vietnam's Shopping Malls Go Green with Rooftop Solar Power

The drive for Net Zero emissions is transforming Vietnam's retail landscape, pushing shopping malls to embrace sustainability not just as a responsibility but as a competitive advantage. With stringent ESG standards and a clear Net Zero roadmap, commercial centers and logistics systems are adapting to a greener era. Electricity costs, a significant operational expense, particularly for round-the-clock air conditioning and refrigeration, are a major focus. Every percentage point saved directly impacts profit margins, making rooftop solar power a strategic solution.

Solar power offers a compelling return on investment and aligns with the peak daytime electricity demand of commercial operations. Many businesses are converting unused rooftop space into reliable power generation facilities. Alena Energy, a renewable energy provider, has been instrumental in this trend, implementing numerous projects for the Saigon Trading Corporation (SATRA) across Ho Chi Minh City.

These projects showcase tailored energy solutions for diverse infrastructure. In the dense urban environment of SATRA Vo Van Kiet, a 299 kWp system maximizes limited rooftop space to provide clean energy. Conversely, the larger 442 kWp system at SATRA Cu Chi leverages expansive suburban rooftops to cultivate a "green shopping mall" image. A notable 650 kWp installation at SATRA Binh Dien cold storage facility highlights the technology's potential to support high-demand logistics, stabilizing product costs. Additionally, a Solar Carport at SATRA Cu Chi offers a dual benefit: protecting customer vehicles while transforming parking areas into aesthetically pleasing, ground-level power plants.

Alena Energy utilizes Enphase's micro-inverter technology, ensuring each solar panel operates independently for optimal performance, even with partial shading from signs or trees. These rooftop solar systems on SATRA malls signify a shift from experimental installations to serious investments, yielding benefits from cost savings to enhanced brand reputation. Established in 2015, Alena Energy is a leading player in Vietnam's renewable energy sector, having completed over 100 rooftop solar projects.