Deploy distributed solar-powered cold storage at village level across 50 highest-loss agricultural nations. Unit economics: $15,000/unit serving 200 smallholder families, amortized over 15 years at $5/family/month. Revenue: storage fees + premium market access from quality improvement. Financing: blended grant (30%) + concessional debt (40%) + farmer cooperative equity (30%). Impact: reduce post-harvest losses from 30% to <10%, increase farmer income 20-35%.