Nqobile Gumbi

Job Title: Senior Advisor, Planning and Scheduling (Grid Planning and Development)

Company: National Transmission Company South Africa (NTCSA)
Country: South Africa

What exactly do you do in your current job?

I work in grid planning and transmission project development, where I support the planning, scheduling, and coordination of large scale electricity infrastructure projects. My role focuses on ensuring that new transmission capacity is delivered efficiently to enable renewable energy integration, improve grid reliability, and support South Africa’s energy transition. I work closely with engineers, planners, and decision makers to align technical delivery with long term energy policy and sustainability goals.

What inspired you to start working in sustainable energy?

Growing up in South Africa, I experienced first hand how unreliable and unequal access to electricity affects communities, education, and economic opportunity. That exposure made me realise that energy is not just a technical issue, it is a social and developmental one. I was inspired to work in sustainable energy to contribute to solutions that are reliable, affordable, and environmentally responsible, while supporting long term development across Africa.

Can you tell us about how you got started working in energy?

I trained as a mechanical engineer and began my career in the power sector working on large infrastructure and transmission related projects. Over time, I intentionally deepened my focus on the energy transition by pursuing postgraduate studies in energy leadership, economics, and policy. My career path has combined engineering, project delivery, and strategic planning, which allows me to contribute to sustainable energy not only from a technical perspective, but also from a policy and systems level.

What do you love about working in the sustainable energy sector?

I love that the work has real impact. Every project, policy decision, or planning improvement contributes to a future where electricity systems are cleaner, more inclusive, and more resilient. The sustainable energy sector also allows for continuous learning across engineering, economics, policy, and social development, which makes the work meaningful and dynamic.

What advice or encouragement would you give to girls and young women considering a career in sustainable energy?

Do not wait until you feel fully ready, start where you are and grow as you go. The energy sector needs diverse skills, including technical, economic, policy, and leadership strengths. Your perspective matters. Ask questions, seek mentors, and do not limit yourself to traditional roles. There is space for women to shape the future of energy in powerful and visible ways.

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