Sustainable hydropower development provides a reliable and stable power source that is economical and environmentally friendly. However, its investment capital is huge and unbearable to third-world countries. Hence the requirement of an alternative power source that is manageable. Zambia’s main...
The agricultural sector in most developing countries encounters a lot of post-harvest losses due to a lack of appropriate drying and storage facilities for preservation. Though many drying technologies have been developed, there is an increasing demand for automation in drying. Concerning this...
Download PDF ↓In an effort to mitigate post-harvest losses (PHL) of agricultural products from farmers and the markets, greenhouse solar dryers (GSD) have been extensively employed by various stakeholders. The operation of these conventional GSD is though allowing cool or cold ambient air to enter them during...
Download PDF ↓Access to electricity is one of the main drivers in the process of sustainable development. Access to energy transforms the lives of people, communities, and nations. The main issue facing developing countries is the lack of access to affordable and reliable electricity supply for their...
Download PDF ↓Climate change has greatly affected Zambia’s hydropower production. This has contributed to reduced amounts of electricity being injected into the utility grid. Zambia has therefore embarked on igniting different solar energy initiatives. However, no critical study has been done to document the...
Download PDF ↓The Solar mini-grid initiatives aim to provide access to electricity to rural and remote areas which are currently not connected to the national grid. However, the implementation of solar mini-grids in Zambia presents challenges and therefore understanding the success factors and challenges of...
Download PDF ↓The telecommunications industry in Zimbabwe keeps growing with an increase in the number of users yearly. The demand on the national grid and low power supply means long hours of electricity outages, which prompts Internet Service Providers (ISP’s) to use generators as backup power to keep base...