Renewable Mini-Grid Assessment in South Africa

Key results

• Studied the feasibility of installing a wind-solar-diesel mini-grid in 2 remote rural communities in South Africa, contributing to their socioeconomic development
• Published findings to share experience and results with interested parties involved in the various social, technical and economic aspects of rural electrification in South Africa and other countries in sub-Saharan Africa

We completed a pre-feasibility analysis of the benefits of installing a renewable (wind-solar-diesel) mini-grid in remote rural communities in South Africa without access to electricity. Our study analyzes how the renewable mini-grid model of rural electrification can contribute to the development of rural communities in South Africa and other countries in sub-Saharan Africa.

Back in 2003, GSEP was looking to develop a demonstration project in South Africa using off-grid mini-hybrid systems that would be eligible for Clean Development Mechanism (CDM) status, be replicable, and be financially and economically sustainable. After identifying promising sites, we completed this pre-feasibility study that yielded positive conclusions. However, due to a change in electrification plans in South Africa, the sites chosen were no longer eligible for implementation.

Nevertheless, we published the findings from our pre-feasibility study. Interested parties with similar rural electrification projects and programs in the region can benefit from the conclusions and lessons learned.