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Phaesun GmbH, in collaboration with Solar Cooling Engineering GmbH and Efficiency for Access, installed a solar-powered cold room in Homabay, Kenya, between April and September 2024. The facility, operated by WeHub Victoria Limited, uses SelfChill technology and thermal energy storage to chill up to 500 kg of agricultural products daily to 10°C. Built with wood and straw to minimize costs and carbon footprint, the project was funded by the Siemens initiative Cents4Sense, Siemens Stiftung, and the Efficiency for Access Research and Development Fund, keeping total investment costs under 30,000 EUR.

A partnership between Phaesun GmbH and WeHub Victoria Limited (WeTu) deployed two solar-powered 'SelfChill' cold rooms in Kenya to reduce post-harvest losses for small farmers. The first unit in Mbita, operational since January 2024, saw monthly occupancy growth of 7% to 14%, eventually reaching 85% occupancy on several days by the ninth month. The project observed a shift in user behavior from storing small quantities of unsold produce to traders buying larger volumes (6 to 12 crates) for daily sale, leading the team to target wholesalers for the second unit in Homabay.

The document examines Zowasel's pilot initiative in Kenya and Tanzania, which aims to build resilience for small-scale sorghum farmers through a digital marketplace and physical Crop Centres. The program addresses challenges such as limited market access, poor grain quality, and the need for supply chain transparency driven by global regulations like the EU Deforestation Regulation (EUDR). By connecting farmers and cooperatives directly to corporate buyers, Zowasel seeks to reduce reliance on intermediaries, promote regenerative agriculture, and enable farmers to access carbon credit markets. The analysis evaluates the initiative's transformative potential across five dimensions: alignment with contexts, resource enablement, relationship building, shifting power structures, and supporting systems learning.