BIO360 AFRICA 2026 - Intervenants - Gamuchirai MUTEZO

Dr Gamuchirai Mutezo is the founder of Madam Waste, a 100% African female-owned urban energy planning firm based in Johannesburg, South Africa and Kigali, Rwanda. Using principles of circular economy, Madam Waste views waste not as disposable material, but as a resource for new products. Offerings include: strategic consulting, green design thinking workshops, knowledge sharing podcasts, and waste valorisation demonstrations.

Dr Mutezo has over 15 years’ work experience underpinned by entrepreneurship, renewable energy, applied research and development, all with a keen focus on decentralising energy access in African cities using anaerobic digestion.

She holds a B. Town and Regional Planning (University of Pretoria), an MPhil Energy Poverty and Development (University of Cape Town), Project Management Certificate (University of South Africa) and a DPhil in Urban Biogas and Circular Economy (University of the Witwatersrand).

Dr Mutezo is a member of the African Circular Business Alliance (ACBA), African Circular Economy Network (ACEN) - South Africa and South African Biogas Industry Association (SABIA).