In a landmark achievement for sustainable manufacturing, LONGi’s Jiaxing Production Base has become the world’s first facility in the photovoltaic (PV) industry to earn dual recognition as both a Lighthouse Factory and a Zero-Carbon Factory. The milestone was celebrated during Shanghai Climate Week 2025, where the company received the prestigious Climate Lighthouse Manufacturing Exemplary Award—a testament to its leadership in green innovation and smart manufacturing.
A New Benchmark in Sustainable Manufacturing
Recognized by the World Economic Forum (WEF) as the PV sector’s first Lighthouse Factory, LONGi’s Jiaxing facility has long been a pioneer in automation, Industrial Internet of Things (IIoT), and 5G-enabled digitalization. Now, it has raised the bar further by achieving full carbon neutrality under the ISO 14068 standard—a first for the industry.
The transformation was driven by a multi-pronged approach: deploying rooftop solar installations, securing green energy certificates, optimizing energy efficiency, and leveraging AI-driven analytics to minimize emissions. The result? A production base that not only leads in smart manufacturing but also operates with net-zero environmental impact.
Digital Tools Powering Green Innovation
At the Empowering Green Supply Chain Transformation Forum during Shanghai Climate Week, Dr. Xie Tian, General Manager of LONGi’s Strategic Management Center, highlighted how big data and AI are accelerating the company’s ESG (Environmental, Social, and Governance) goals.
“Our Jiaxing facility proves that digitalization and sustainability go hand in hand,” said Dr. Xie. By integrating smart technologies into every stage of production—from raw material sourcing to energy management—LONGi has created a replicable model for industries worldwide. The company also uses advanced data platforms to track and verify sustainability metrics, ensuring transparency in its climate commitments.
A Blueprint for Global Industry
LONGi’s dual benchmark system—combining Lighthouse Factory efficiency with Zero-Carbon operations—offers a scalable roadmap for other manufacturers. The framework spans:
- Strategic planning: Long-term decarbonization targets.
- Technological innovation: AI, IoT, and renewable energy integration.
- Supply chain collaboration: Partnering with suppliers to reduce upstream emissions.
- Social responsibility: Aligning business growth with global climate goals.
As industries worldwide grapple with the urgency of net-zero transitions, LONGi’s model demonstrates that profitability and sustainability are not mutually exclusive. The Jiaxing facility stands as a beacon, proving that the future of manufacturing is both intelligent and green.
With its unwavering commitment to innovation, LONGi continues to solidify its role as a global leader in solar technology—driving not just the renewable energy revolution, but a fundamental shift in how industries operate. The message is clear: the path to a zero-carbon future is no longer theoretical—it’s being built today.
