The paradox of renewable energy integration in South African' smart cities

The rapid development of urban centres presents a unique opportunity for countries to embrace innovative technologies and create sustainable futures. However, many developing countries, like South Africa, face a complex challenge: their aspirations for smart cities with advanced infrastructure often clash with their current energy realities. This paper explores the paradoxical situation hindering South Africa s progress in both smart city development and renewable energy integration. While the country aspires to create advanced, sustainable urban centres, its reliance on fossil fuels and existing infrastructure challenges this goal. The study employed a secondary data review analysis to examine the factors contributing to this paradox, including economic constraints, political instability, and social inequalities. Additionally, it analyses the role of vested interests and regulatory barriers. Finally, the study proposes actionable recommendations to overcome this paradox, encouraging innovative financing mechanisms, stakeholder engagement, acknowledging urban realities, and policy coherence.