GreenLedger

GreenLedger is a commercially viable platform that helps lenders score, verify, and trade loans based on environmental impact and sustainability credentials. Built for the LMA Edge Hackathon (Greener Lending category), it addresses the critical challenge of ESG data transparency and verification in the multi-trillion dollar loan market.

Lenders struggle to:

• Verify and quantify the environmental impact of loans
• Price green loans accurately based on sustainability credentials
• Report ESG performance to regulators and investors
• Trade green loans efficiently in secondary markets

GreenLedger provides:

1. Green Score Engine - Standardized ESG scoring algorithm (0-100)
2. Verification Workflow - Document upload and third-party verification simulation
3. GreenTag System - Immutable certification for verified green loans
4. Green Marketplace - Filtered marketplace for discovering verified green loans
5. ESG Analytics - Portfolio-level environmental impact metrics
6. Exportable Reports - Regulatory-compliant ESG reporting

• ✅ Green Score Engine: Calculates standardized ESG scores based on CO₂ reduction, renewable energy %, water conservation, certifications, and sustainability goals
• ✅ Verification Workflow: Multi-step verification process with document upload and checklist validation
• ✅ GreenTag Issuance: Immutable certification tags for verified green loans
• ✅ Green Marketplace: Filterable marketplace with green-only toggle and score-based filtering
• ✅ ESG Analytics Dashboard: Portfolio metrics, CO₂ reduction tracking, yield vs. score analysis
• ✅ Exportable Reports: PDF-ready ESG reports for regulators and investors