Farms.com Home  › News

Using the Sun to keep Agricultural Produce Cool? How Ghana’s Farmers are Benefiting from Solar-powered Cold Storage

Using the Sun to keep Agricultural Produce Cool? How Ghana’s Farmers are Benefiting from Solar-powered Cold Storage

Finding ways to store freshly harvested fruit and vegetables is a big problem for smallholder farmers in Ghana in West Africa.

Produce can rot quickly in outdoor temperatures, and transporting it to market isn’t an option for many small-scale farmers.

Almost 90% of smallholder farmers in Ghana sell their produce at the farm gate, news site Business Ghana reports.

Solar powered cold storage

Now a company called AkoFresh is providing solar-powered refrigerated storage that it says extends the shelf life of perishable crops from about 5 days to 21 days.

Farmers can rent a space in the cold store for a daily fee of $0.30 per 20 kilogram crate of produce, or take up a weekly subscription. They can also pay for the cold storage with crops instead of cash.

To help farmers reduce food losses and sell their produce at competitive prices, the solar powered cold storage service also includes a mobile app that connects them to food aggregators. These are organizations that consolidate and distribute agricultural products, explains Ghana state-owned food company NAFCO.

This solar powered cold storage is helping farmers in Ghana keep freshly harvested produce cool.

This solar powered cold storage is helping farmers in Ghana keep freshly harvested produce cool.

Food waste is a risk in Africa and globally

AkoFresh says it wants to halve the volume of crops lost after harvest across 10 communities in Ghana over the next 5-10 years.

This will boost seasonal income for farmers by more than $10 million, as well as reduce greenhouse gas emissions by 15%, it says.

About a third of all food produced globally – around 1.3 billion tonnes – is wasted, estimates the United Nations Food and Agriculture Organization, a specialist agency that works to eliminate hunger, food insecurity and malnutrition.

Click here to see more...

Trending Video

Porcine Gut Models in Nutrition Research - Dr. Li-Hsuan Chen

Video: Porcine Gut Models in Nutrition Research - Dr. Li-Hsuan Chen



In this episode of The Swine Nutrition Blackbelt Podcast, Dr. Li-Hsuan Chen, postdoc researcher at Aarhus University, discusses how porcine intestinal cell lines and organoids can help study the impact of nutrition on gut health. He explains how in vivo piglet trials identify diet-driven shifts in microbiota and metabolites, while in vitro models allow researchers to test specific metabolites, barrier function, immune markers, and future organ-on-chip systems before moving back to animal studies. Listen now on all major platforms!

"In vitro models can reduce early animal use by helping researchers screen nutritional candidates before moving back to in vivo trials."

Meet the guest: Dr. Li-Hsuan Chen / li-hsuan-chen-9a95a7279 is a postdoc researcher at Aarhus University in Denmark. Research focuses on porcine gut health, host-microbe interactions, cell lines, and organoids, with PhD work at Aarhus University studying how dietary protein and amino acid levels shape gut microbiota, microbial metabolites, and intestinal epithelial responses. Learn more from Dr. Li-Hsuan Chen on The Swine Nutrition Blackbelt Podcast, available on all major platforms.