GreenBox™ is a growth-stage social enterprise addressing post-harvest losses for smallholder farmers in Africa through solar-powered cold storage solutions. Each year, farmers lose up to 40–50% of perishable produce due to lack of affordable refrigeration—reducing incomes and limiting food access for local communities. The solution combines solar-powered cold storage units, IoT-enabled monitoring, and a digital platform connecting farmers to buyers, aggregators, and wholesalers. This approach reduces spoilage, provides real-time market information, and empowers farmers—especially women—to access higher-value markets.

Currently in operation for 3–5 years with a core team of 6–10 members, GreenBox™ has piloted units across the Republic of Congo, directly benefiting over 5,000 smallholder farmers (approximately 80% women). The units have demonstrated a 90% reduction in post-harvest losses, increased household incomes, and lowered carbon emissions by reducing reliance on diesel-powered refrigeration.

Revenue Model: User fees, sales to private and government entities, donations, prizes, and grants.
Expenses: Solar cold storage units, IoT devices, site preparation, maintenance, staff salaries, farmer training, and digital tools.
Challenges: High upfront costs, limited access to funding, farmer adoption and trust-building, logistical hurdles in remote areas, and maintenance under tropical conditions.
Vision: To scale across Central and West Africa, establishing community-based cold storage hubs, expanding training for women and youth, and integrating data-driven supply chain tools. Recognized with multiple international awards, GreenBox™ aims to transform agricultural value chains, strengthen local economies, and promote a clean, inclusive, climate-smart future for African smallholder farmers.

https://greenboxcg.com/ ,

https://www.facebook.com/GreenBoxCongo
https://www.linkedin.com/company/greenboxcongo ,

https://drive.google.com/file/d/17VoYauxwniX2abich6o6-icFETYNqM2I/view?usp=sharing