LONGi Chuzhou Site Awarded First SSI-ESG Gold Certification in Global PV Industry, Setting New Sustainability Benchmark

On January 10, 2026, LONGi marked a significant milestone in the photovoltaic (PV) industry by securing SSI-ESG certification for two of its manufacturing sites: LONGi Solar Technology (Chuzhou) Co., Ltd and LONGi Solar Technology (Jiaxing) Co., Ltd. These certifications followed comprehensive audits against the Sustainability Solar Initiative Environmental, Social, and Governance (SSI-ESG) standard, a rigorous framework designed to assess and promote sustainable practices within the solar sector. Notably, the Chuzhou site distinguished itself by becoming the first PV manufacturing facility worldwide to achieve Gold Certification under this standard, setting a new benchmark for sustainability in the industry.

The SSI-ESG standard evaluates companies across multiple dimensions including environmental impact, social responsibility, and governance practices. By meeting these criteria, LONGi's Chuzhou and Jiaxing sites demonstrated their commitment to reducing carbon footprints, enhancing worker welfare, and maintaining transparent and ethical corporate governance. This achievement reflects LONGi's strategic focus on integrating sustainability into its core operations, aligning with global efforts to make renewable energy production more environmentally and socially responsible.

The certification process involved detailed audits that assessed energy efficiency, waste management, labor conditions, community engagement, and corporate governance structures. The Gold Certification awarded to the Chuzhou site signifies exemplary performance in these areas, surpassing the baseline requirements and showcasing leadership in sustainable manufacturing. The Jiaxing site also received certification, underscoring LONGi's broader dedication to sustainable development across its facilities.

This accomplishment has important implications for the PV industry, which faces increasing scrutiny over the environmental and social impacts of solar panel manufacturing. LONGi's success demonstrates that high-volume production can be aligned with stringent sustainability standards, potentially influencing other manufacturers to adopt similar practices. Furthermore, the recognition may enhance LONGi's reputation among customers and investors who prioritize environmental, social, and governance criteria in their decision-making.

In the context of global climate goals, the SSI-ESG certification serves as a tool to encourage transparency and continuous improvement within the solar supply chain. LONGi's leadership in this area could accelerate the adoption of sustainable manufacturing practices, contributing to the overall reduction of greenhouse gas emissions associated with solar technology production. This development also supports the broader transition to clean energy by ensuring that the environmental benefits of solar power are not undermined by unsustainable production methods.

Looking forward, LONGi's achievement may catalyze further advancements in sustainability standards and certifications within the PV industry. As stakeholders increasingly demand accountability and responsible practices, certifications like SSI-ESG Gold could become a differentiator and a prerequisite for market participation. LONGi's pioneering role highlights the evolving landscape where sustainability is integral to technological innovation and commercial success in renewable energy.