Renewable Energy Systems for Eco-Housing in Nairobi Slums: A Case Study

Urban renewable energy systems are essential for sustainable development in Nairobi slums, where traditional power sources often fail to meet demand. A mixed-methods approach was employed, integrating field surveys with stakeholder interviews to assess current energy infrastructure and identify gaps. A participatory design process involving local communities and engineers determined the optimal system configurations. Solar PV panels were found to be more cost-effective for households without grid access compared to biogas digesters, which were better suited for communal facilities such as schools and community centers. The study validates the feasibility of renewable energy systems in Nairobi slums, providing a blueprint for future sustainable housing projects. Local governments should prioritise funding for solar PV installations to ensure equitable access. Community-led initiatives can enhance biogas digester adoption by addressing cultural and social barriers.