Background
A recent study revealed that 66.7% of surveyed households in Zimbabwe participate in the mopane worm value chain, often engaging in multiple stages. Traditionally, mopane worms are dried using firewood, but this method is becoming unsustainable due to firewood shortages. Firewood accounts for 49% of the total energy used in Zimbabwe, with over 90% of rural and urban households relying on it due to frequent power outages. This growing demand, rapid land use changes, and deforestation have significantly reduced the firewood supply.
Efficient solar dryers are essential to ensure a high-quality and consistent food supply for growing populations. Solar dryers made from inexpensive, locally available materials are the best alternative, as they improve food quality and quantity while reducing postharvest losses.
CTCN support
CTCN support for this pilot project focuses on establishing a solar-powered drying facility for mopane worms. This includes providing technical expertise and training to local farmers on constructing, operating, and maintaining renewable energy systems. The initiative aims to customize adaptation solutions that address the community's specific challenges, enhancing food security through sustainable practices and empowering residents with the skills needed for long-term resilience and self-sufficiency.
Expected outcome
The technical assistance aims to pilot a solar-powered drying facility for mopane worms in Gwanda Rural District, Zimbabwe, with outcomes including:
- Establishment of a functional solar-powered drying facility.
- Capacity-building for local farmers in construction, operation, and maintenance of renewable energy drying systems.
- Customized adaptation solutions for community-specific needs.
- Improved food security through solar drying adoption.