Supply Chain
Sustainable Procurement
Integrating environmental, social, and governance criteria into every purchasing decision.
Our Procurement Principles
LONGi's sustainable procurement policy integrates ESG considerations at every stage of the purchasing process — from supplier selection and qualification through ongoing performance evaluation and contract management.
We use a weighted ESG scoring methodology alongside traditional commercial evaluation criteria, ensuring that sustainability performance is a meaningful factor in procurement decisions — not just a box-ticking exercise.
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Environmental Criteria
- • Renewable energy adoption rate
- • Carbon footprint and reduction targets
- • Water stewardship programs
- • Waste management practices
- • Environmental management certification
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Social Criteria
- • Living wage compliance
- • Safe working conditions
- • No forced or child labor
- • Employee training and development
- • Community impact programs
100%
New Suppliers ESG Assessed
30%
ESG Weight in Supplier Scoring
500+
Suppliers with Green Targets
95%
Procurement from Audited Suppliers