What is LIGHT?
LIGHT is LONGi's integrated sustainability framework representing our five core pillars: Low Carbon, Integrity, Green Ecosystem, Human Rights, and Transparency. Together, these commitments form the foundation of LONGi's approach to sustainable business.
Low Carbon
Committed to achieving carbon neutrality in operations by 2028 and net-zero across our full value chain by 2035. We have set Science-Based Targets and are investing ¥10B+ in renewable energy and energy efficiency.
Integrity
Zero tolerance for corruption, forced labor, or unethical practices in our operations or supply chain. We conduct regular third-party audits and maintain open channels for reporting concerns.
Green Ecosystem
Protecting and restoring natural ecosystems wherever we operate. Our biodiversity program has planted 1M+ trees and restored 50,000+ hectares of degraded land globally.
Human Rights
Upholding the rights and dignity of every worker in our value chain. We map and audit our full supply chain for human rights risks and work collaboratively with suppliers to drive improvement.
Transparency
Publishing comprehensive annual ESG reports, module-level traceability data, and real-time carbon dashboards — holding ourselves accountable to stakeholders worldwide.
Download the LIGHT Report
Read the full LIGHT program framework document and our progress against each commitment.
Download LIGHT Report ↓