The state of renewable energy development in South Africa: An overview

The rising energy demand has started to overwhelm the existing power generating plants in South Africa. Also, the conventional electricity generating plants are largely responsible for the high greenhouse gas emissions recorded in the country. In an attempt to mitigate CO2 emissions and provide reliable electricity for its people, South Africa is gradually developing its renewable energy sector. This review chronicles electricity generation in South Africa from inception to date. It examines the current state of electricity generation and the development of the biomass, wind and solar energy industry in South Africa. Additionally, the growth of renewable energy technologies is discussed and recommendations are suggested on the steps that can further drive the integration of renewable energy technologies into the present energy mix of the country. (C) 2021 THE AUTHORS. Published by Elsevier BV on behalf of Faculty of Engineering, Alexandria University.

Automated summary

The rising energy demand in South Africa is overwhelming existing power generating plants and leading to high greenhouse gas emissions. To mitigate CO2 emissions and provide reliable electricity, the country is gradually developing its renewable energy sector. This review examines the evolution of electricity generation in South Africa, current state of renewable energy industry, and suggests steps for further integration of renewable energy technologies.