Why Africa's Agricultural Revolution Must Be Cold, Inclusive and Climate Smart

Each year, an estimated  30% to 50% of fresh produce in Africa is lost after harvest, never reaching consumers. This amounts to approximately 1.3 billion metric tons of food , enough to feed around 1.6 billion people  annually. These losses are not primarily the result of low yields or poor seed quality, but also stem from systemic inefficiencies that occur between the farm and the market. In a continent where agriculture supports the livelihoods of over 60% of the population and food insecurity continues to rise, such breakdowns in the value chain have severe economic, nutritional, and environmental consequences.

As climate impacts intensify and rural communities remain underserved by traditional development models, Africa’s agricultural transformation should evolve beyond production. While much emphasis has been placed on boosting yield, and input subsidies, the real opportunity lies in investing in what happens after the harvest.

This article introduces a new lens for agri financing and food systems development – one that is cold, inclusive and climate smart.

• Cold, because without reliable and sustainable cooling, perishable foods spoil within days, robbing farmers- especially smallholders- of income and consumers of nutrition.
• Inclusive, because women and youth form the backbone of fresh produce markets and yet remain locked out of meaningful investment and decision making- power.
• Climate-smart, because infrastructure must not only withstand climate shocks but actively reduce emissions and build resilience.

By reframing agriculture through this integrated lens, we begin to address the “missing middle” in Africa’s food value chains: the post-harvest and midstream segments that hold the key to reducing food loss, improving livelihoods, and enabling regional trade.

As highlighted in the UNEP and FAO’s Sustainable Food Cold Chians report, developing countries could save 144 million tons of food annually- and lift millions out of poverty- if they reached the same level of cold chain infrastructure as developed countries. In short, cooling is not a luxury; it is a necessity for food security, economic inclusion, and climate adaptation.

Cool is the new fertilizer

In the quest of agricultural transformation across Africa, significant emphasis has been placed on improving yields through improved seeds, fertilizers, and modern farming practices. However, these gains are often undermined when up to 40% of perishable produce is lost post-harvest due to inadequate storage and transportation infrastructure. Without substantial investment in post-harvest solution, particularly cold storage, the benefits of increased agricultural productivity fail to reach markets, resulting in both economic loss and continued food insecurity.

A growing number of initiatives are showing what’s possible:

• In Nigeria, ColdHubs, a social enterprise offering solar-powered walk-in cold rooms, has installed 54 hubs across fresh produce markets. These hubs have helped preserve 42,024 tons of food, increased the income of over 5,000 market actors by 50%, and reduced carbon emissions through the use of clean energy systems.
• In Rwanda, a study by FAO and Sustainable Energy for All (SEforALL)  found that if the country’s export target of 46,000 tons of horticulture products is met, the market potential for solar-powered cold storage could exceed USD 6.1 million especially in regions underserved by the national electricity grid. This figure underscores not just a developmental need but a commercial opportunity for cold storage entrepreneurs and financiers alike.
• In Kenya, initiatives like SokoFresh have been instrumental. By establishing solar-powered cold storage hubs, SokoFresh has managed to handle approximately 4,000 metric tons of produce, generating 54,900 kWh of energy and abating 104,810 kg of CO₂ emissions in 2023 alone. These hubs operate on a pay-as-you-go model, making them accessible and affordable for small-scale farmers. Such innovations underscore the potential of sustainable cold chain solutions to transform Kenya’s agricultural landscape, reducing post-harvest losses and enhancing farmers’ incomes.

Yet these are still exceptions. A vast majority of rural and peri-urban markets across East Africa continue to lack cold chain solutions, particularly for domestic consumption. Investment has largely been concentrated around export value chains i.e., avocados, flowers, and select seafood, while local food systems, which serve the bulk of Africa’s population, remain exposed to heat, spoilage, and economic loss.

The call to action is clear: African agriculture does not just need higher yields, it needs cooling infrastructure that is climate-aligned, inclusive, and fit for fragmented food systems.

Inclusion means innovation- women and youth empowerment

Africa’s youth and women are not merely stakeholders in the agricultural value chain, they are its primary drivers. With approximately 60% of the continent’s 1.2 billion people below the age of 25, Africa has the youngest population globally. Additionally, women constitute nearly 50% of the agricultural labour force. Despite their significant presence, both groups remain among the most marginalized demographics, often excluded from enhancement opportunities. This exclusion not only hampers their potential but also limits the overall growth and innovation within the agricultural sector.​

Moreover, the cooperative model is proving crucial. The adoption of cold storage technologies, such as evaporative cooling chambers, is significantly bolstered by cooperative models. In Kenya, for example, the lease-to-own approach has been predominantly embraced by farmer producer groups and cooperatives. These organizations provide cold chain services to individual farmers, generating sufficient income to finance the assets. Typically, the payment terms extend over 12 months from the purchase date, though they can be adjusted as needed.

Empowering women and youth as entrepreneurs within the cold chain sector is pivotal for fostering a resilient food system. Engaging these groups in agricultural service provision can lead to economic empowerment through the establishment of entrepreneurial ventures, job creation, and capacity building. However, achieving sustainable and effective involvement necessitates multi-sectoral collaboration, dedicated funding, continuous capacity building, and integration into business plans and marketing networks.

To fully realize the potential of inclusive cold chains, it’s essential to implement financing and training mechanisms that specifically target youth-led agribusinesses and women-led informal market enterprises. Initiatives like the one launched by the Mastercard Foundation in partnership with Babban Gona aim to empower 560,000 individuals, predominantly youth and women, by providing access to training, cost-effective financing, and support services. These programs encourage smallholders to overcome challenges such as supply-side fragmentation and low economies of scale.

Climate-smart cold chains—a necessity for resilient agriculture

According to the World Bank, food loss and waste contribute up to 8% of global greenhouse gas (GHG) emissions, with cold chain inefficiencies accounting for 15% of those emissions due to energy use and refrigeration gases. In a warming world, where every ton of lost food also represents wasted water, energy, land, and labour, this is a climate issue hiding in plain sight.

In Sub-Saharan Africa, the absence of reliable post-harvest infrastructure—particularly cooling—exacerbates this challenge. Not only does it lead to spoilage of fresh produce, but it also accelerates the release of methane, a potent short-lived climate pollutant. Reducing food loss and transitioning to sustainable cooling systems, therefore, plays a dual role: strengthening food system resilience and delivering climate co-benefits.

Fortunately, innovation is rising to meet this challenge. One standout example is Zero to Cool, a climate-smart solution piloted in Nigeria through the IFC’s TechEmerge Sustainable Cooling Program. The system harnesses waste heat from generators and converts it into usable refrigeration, providing off-grid, emissions-free cooling without relying on conventional electricity or polluting refrigerants. With each unit capable of preserving 50–100 square meters of produce, these systems are designed to serve aggregation centres and local markets where losses are most acute. By replacing traditional diesel-powered refrigeration, one unit can offset 15,000 Liters of diesel annually and prevent the loss of up to 400 tons of food each year—cutting emissions by up to 660 tons of CO₂ equivalent.

​In off-grid communities across East Africa, innovative hybrid models combining solar and biogas-powered cooling hubs are emerging as effective solutions to address energy access challenges. These integrated systems not only mitigate power gaps in rural and peri-urban areas but also promote circularity by converting organic waste into energy. For instance, the SUNNY project has successfully implemented such models, providing basic energy access, reducing carbon emissions from cooking, and preserving food through refrigerated storage. These solutions are particularly promising for small-scale horticultural producers in countries like Rwanda and Kenya, where grid connectivity remains limited, and temperature-sensitive crops are vital to local diets.​

The Kigali Amendment to the Montreal Protocol further accelerates the transition to sustainable cooling solutions. By committing to cut the production of hydrofluorocarbons (HFCs)—potent greenhouse gases commonly used as refrigerants—by more than 80% over the next 30 years, the amendment provides a framework for nations to adopt energy-efficient, low-global-warming-potential refrigeration technologies. Integrating this regulatory push with investments in cold chain infrastructure can yield significant climate benefits while enhancing food security.​

Scaling climate-smart infrastructure across East Africa necessitates more than technological innovation; it requires blended finance models, public-private partnerships, and strong policy alignment. Blended finance, which combines public concessional funds with private capital, has proven effective in mobilizing resources for climate mitigation and adaptation. Notably, Africa accounted for over 41% of global blended finance deals for climate change over the past seven years, highlighting the continent’s potential to leverage such instruments for sustainable development. By making cold chains clean, inclusive, and efficient, we can reduce food loss, protect livelihoods, and contribute to meeting both national and global climate targets.​

Rethinking investment structures

At the heart of Africa’s post-harvest challenge lies a structural financing gap. While billions have been directed toward inputs, mechanization, and farm productivity, midstream investments—especially in cold storage and aggregation infrastructure—remain glaringly underfunded. ​

According to the World Bank (2020), cold chains are not only critical for reducing post-harvest loss but also offer one of the most direct paths to climate resilience and food security. However, cold chain infrastructure is complex. It requires significant upfront capital, reliable power sources, and coordinated logistics across vast rural landscapes. These needs often deter traditional investors, particularly in domestic food markets where margins are thin, and demand is fragmented. ​

To address this, blended finance models which combine public or concessional funding with private capital are gaining traction. Development finance institutions like the World Bank are increasingly prioritizing cold chain interventions, recognizing their dual role in reducing emissions and improving livelihoods. For example, farm-to-fork cooling systems, when supported through performance-based grants, credit guarantees, and targeted subsidies, can be made commercially viable across emerging markets.

In addition to capital structuring, aggregated demand models can reduce investment risk and improve asset utilization. By bundling the cold storage needs of multiple farmer groups, vendors, and cooperatives, developers can create economies of scale that justify investments in decentralized hubs, refrigerated transport, and digital inventory systems.

Importantly, donors and governments must go beyond pilot projects. What’s needed is systemic financing mobilized at scale, with a clear policy framework, cross-sector coordination, and localized delivery mechanisms. If we are to meet the Sustainable Development Goal (SDG) targets on hunger, climate, and economic inclusion, cold chain infrastructure must move from the margins to the mainstream of agricultural investment planning.

Conclusion: A new paradigm for Agri-transformation

Africa’s path to food security and climate resilience will not be paved by production alone. It lies in addressing the “missing middle”—the underinvested systems between farm and market where food is lost, livelihoods are weakened, and emissions rise. We need a bold shift toward Integrated Agricultural Infrastructure for Climate-Smart Trade, a blueprint that combines cold storage, inclusive entrepreneurship, and low-carbon technologies into the heart of agri-financing strategies.

With the right investments and policy alignment, Africa can position itself not just as the world’s food basket, but as the global leader in climate-smart, inclusive agri-systems. The future is not just green, it’s cold, inclusive, and resilient.

By Herbert Akoru, Graduate Agribusiness Financial Consultant

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