ColdHubs Limited is a social enterprise that designs, installs, commissions, and operates 100% solar-powered walk-in cold rooms in marketplaces and farm clusters, for small-holder farmers, retailers, and wholesalers to store and preserve fresh fruits, vegetables, and other perishable food 24/7 and extend their shelf life from 2 days to 21 days. ColdHubs aims to eliminate the impact of food spoilage facing 470 million smallholder farmers globally, due to a lack of reliable and well-situated cold storage at key points, within the food supply chain. Our solar-powered walk-in cold rooms branded as - ColdHubs; are specially designed to eliminate losses of fruits, vegetables, and other perishable food due to lack of reliable cold storage completely and increase the income of farmers and retailers because previous losses have been eliminated. ColdHubs has been installed in farms, horticultural produce aggregation centers, and outdoor food markets within the south and north regions of Nigeria.