Thursday, August 6, 2026
SUBSCRIBE
22 GLOBAL MEDIA AWARDS
Food For Mzansi
  • News
  • Changemakers
  • Lifestyle
  • Farmer’s Inside Track
  • Food for Thought
No Result
View All Result
  • News
  • Changemakers
  • Lifestyle
  • Farmer’s Inside Track
  • Food for Thought
No Result
View All Result
Food For Mzansi
No Result
View All Result
in News

Load shedding: Cold hubs prevent post-harvest losses

Power cuts have become a part of life in South Africa and many businesses lose revenue because of it. In Nigeria, an entrepreneur founded a company called ColdHubs to help smallholder farmers and traders in remote areas preserve their produce

by Staff Reporter
13th September 2022
Nnaemeka C. Ikegwuonu founded ColdHubs, a company that is erecting standalone, solar-powered cold storage units that can have a significant impact on reducing crop waste. Photo: Supplied/ColdHubs

Nnaemeka C. Ikegwuonu founded ColdHubs, a company that is erecting standalone, solar-powered cold storage units that can have a significant impact on reducing crop waste. Photo: Supplied/ColdHubs

Share on FacebookShare on TwitterShare on WhatsApp

Like South Africa, Nigeria’s electricity problems do not make the grid dependable, leading to an insurmountable number of post-harvest losses to farmers.

However, a Nigerian-based company is helping smallholder farmers and traders in remote areas preserve their fruits, vegetables, meat and milk. The company called ColdHubs, was founded by Nnaemeka Ikegwuonu – a farmer, innovator and leading social entrepreneur.

Chinedu Hardy Nwadike, ColdHubs’ media officer, says, “For farmers who stay in rural areas, most of their areas do not have electric poles nor cables crossing them, and so you are still in no position to help.”

ColdHubs avails solar-powered cold stations to key food production and consumption centres. With a pay-as-you-store subscription model, the farmer or trader pays a daily flat fee for each crate.

In an article published on FoodforAfrika.com, Ikegwuonu explains that they’re in the process of constructing hubs in other Nigerian states to accommodate large-scale farmers and traders. He also mentions plans to digitalise the booking of slots through an app or USSD (Unstructured Supplementary Service Data) quick codes.

Produce stays fresh for weeks

The article also unpacks some of the challenges that ColdHubs personnel encountered due to the remote nature of the hubs. The personnel would spend 13 to 15 hours on the road to reach the respective areas, however, the company is piloting remote monitoring to address this challenge. 

Usman Muhammed, a trader and a beneficiary of the reduction in post-harvest loss based in Kano State, keeps his goods refrigerated with the cold rooms to gradually sell them.

Another trader, Daniel Praise situated in Imo State, shares a similar experience with Muhammed. ColdHubs he explains, allows him to store produce to last more than a week in order to prevent shortage in supply before receiving more stock in the following week.

The article also breaks down the affordability of the cold rooms and it has enabled farmers and traders to prevent up to 80% of produce loss caused by the lack of refrigeration.

This article was originally written by Gaby Ndongo and published on foodforafrika.com. To read the full article, click here.

ALSO READ: Power cuts: Quick fixes closer to farm gate

Sign up for Mzansi Today: Your daily take on the news and happenings from the agriculture value chain.

Staff Reporter

Researched and written by our team of writers and editors.

Tags: Load SheddingNigeriaPost-harvest losses
Food for Thought

Why food recalls hit SA food SMEs the hardest

by Samantha Andreas
4th August 2026

When a major ingredient gets recalled, big retailers adapt, but what about local caterers and bakeries? Samantha Andreas of Shas...

Read moreDetails
Topsun Fresh drives SA apple brand loyalty in China

Topsun Fresh drives SA apple brand loyalty in China

4th August 2026
Smart irrigation key to getting more value from every bag of fertiliser

Smart irrigation key to getting more value from every bag of fertiliser

3rd August 2026
Limpopo youth turns backyard broiler project into poultry business

Limpopo youth turns backyard broiler project into poultry business

3rd August 2026
ASF outbreak contained, but pig farmers urged to stay vigilant

ASF outbreak contained, but pig farmers urged to stay vigilant

3rd August 2026

A super El Niño looms: Africa’s five lessons in climate resilience

Local elections: Why farming communities must take action

Minister Willie Aucamp: What farmers need now

New agriculture chair targets FMD, governance, oversight

Rooibos project turns classrooms into space labs

Join Food For Mzansi's WhatsApp channel for the latest updates!

JOIN NOW!
Next Post
Carolien Samson, Head of Sustainable Banking at Oxbury Bank Limited, unpacks climate change from what it is, responses to it and how it could affect farmers in Africa and beyond. Photo: Supplied/Food For Mzansi

Climate change 101: Understanding the impact

THE NEW FACE OF SOUTH AFRICAN AGRICULTURE

With 21 global awards in the first six years of its existence, Food For Mzansi is much more than an agriculture publication. It is a movement, unashamedly saluting the unsung heroes of South African agriculture. We believe in the power of agriculture to promote nation building and social cohesion by telling stories that are often overlooked by broader society.

Why vaccination alone won’t restore SA’s global beef exports

SA Preserve Championships draws record 700 entries

How grain farmers can secure cash flow and funding in uncertain seasons 

Professionalism pays: How Jantjies built a thriving lucerne business

New agriculture chair targets FMD, governance, oversight

South Africa’s child nutrition crisis demands urgent action

  • Awards & Global Impact
  • Our Story
  • Contact Us
  • Cookie Policy
  • Privacy Policy
  • Copyright

Contact us
Office: +27 21 879 1824
News: info@foodformzansi.co.za
Advertising: sales@foodformzansi.co.za

Contact us
Office: +27 21 879 1824
News: info@foodformzansi.co.za
Advertising: sales@foodformzansi.co.za

  • Awards & Global Impact
  • Our Story
  • Contact Us
  • Cookie Policy
  • Privacy Policy
  • Copyright

Chat Options

I'm Lerato, your AI assistant!
No Result
View All Result
  • News
  • Changemakers
  • Lifestyle
  • Farmer’s Inside Track
  • Food for Thought

Copyright © 2024 Food for Mzansi

This website uses cookies. By continuing to use this website you are giving consent to cookies being used. Visit our Privacy and Cookie Policy.