ESI Africa Podcast

For decades, Standard Transfer Specification (STS) has been the trusted standard for prepayment, and now it is evolving to power modern smart metering. What makes STS so powerful is its balance. It keeps millions of existing meters running smoothly while also enabling next generation online solutions. Utilities do not have to choose between the past and future because STS bridges both. Far from be...

Energy expert Professor Vally Padayachee explores the potential role AI could play in addressing the ongoing electricity crisis in South Africa. The situation is exacerbated by loadshedding, exorbitantly high electricity prices, aging infrastructure, financial limitations, and complex political landscapes and the professor is taking a moment to assess the current state of the SA electricity grid.

Professor Vally Padayachee delves into a concept that holds immense potential for South Africa of empowering the South African dream to unlock the potential of SA inc through affordable electricity access. As the professor puts it: "This framework is not merely an academic concept; it serves as a vital approach for unifying our nation and addressing pressing socio-economic challenges.”

In this exclusive ESI Africa podcast energy and power expert Professor Vally Padayachee delves into the intricate dynamic affecting electricity utilities, Eskom, municipalities and consumers. As Professor Padayachee points out, the discussion is not merely about high pricing, but is rather about affordability. Electricity utilities need to charge enough to cover their costs and maintain effective...

Power and energy expert Professor Vally Padayache looks at the importance of Nuclear Energy in South Africa’s Electricity Mix.  He points out that as the country faces challenges related to grid stability, reliability, congestion and resilience, the incorporation of nuclear power, particularly Small Modular Reactors (SMRs), becomes increasingly vital for achieving our sustainability targets by 205...

Power and energy guru, Professor Vally Padayachee spoke to ESI Africa on this critical topic currently unfolding in South Africa’s energy landscape -  why is Eskom going into a court battle with NERSA after the regulator had recently awarded five trading licences?

Power and energy guru, Prof Vally Padayachee spoke to ESI AFRICA from Singapore and explored the realistic potential for Africa to achieve 100% net-zero emissions by 2050 whilst addressing the urgent need to provide electricity to the approximately 600 million people currently without access.

Prof Vally Padayachee spoke to ESI Africa on “Rethinking South Africa’s Energy Future From A Quadrilemma Perspective”

Power and energy expert Prof Vally Padayachee spoke to  ESI Africa  about the ever-evolving challenges and opportunities within South Africa's electricity energy sector, with focus on the intricate dynamics and shifts in electricity tariff design (fixed and variable costs).

Prof Vally Padayachee spoke to ESI Africa about a position paper he has written on a proposed standardised, harmonised and affordability-driven compliance management framework for the safe installation of SSEG infrastructure in South Africa, which can also further progress the just energy transition and drive economic growth.

Power and energy expert Prof Vally Padayachee spoke to ESI Africa about insights gleaned the Sustainable Infrastructure Development Symposium South Africa held in the last week of May in Cape Town, RSA.

Chanelle Hingston, Group Director: Power, Energy and Water, VUKA Group, stepped into the ESI Africa Studio at Enlit Africa to talk about one of the continent’s flagship events for dialogue. She spoke to ESI Africa Editor-In-Chief Nicolette Pombo-van Zyl about the evolution of the event and what comes next.

Energy expert Vally Padayachee weighs in on his thoughts on Enlit Africa 2025, recently held at the CTICC in Cape Town, SA. Post-event, Padayachee gives a brief overview of his impressions on speakers, workshops and interactions.

Energy Expert Vally Padayachee explains what are the challenges that can prevent municipalities from fully benefiting from the “Virtual Wheeling of Electricity.”

Power and energy expert, Prof Vally Padayachee spoke to ESI Africa about the difference between loadshedding and a power blackout. He elaborates specifically on why the South African electricity network more secure than that of the Iberian Peninsula which experienced a total grid collapse and a major power blackout on 28 April 2025.

In this interview, Loyiso Tyabashe, Group CEO of the South African Nuclear Energy Corporation (Necsa), speaks with ESI Africa about the role of nuclear in South Africa's energy mix, the importance of transparent communication, the skills needed and more.

Municipalities are looking new ways to sustain electricity distribution and meet basic financial obligations, explains Qhakazile Mathebula, Senior Manager: Project Management Office at City Power in Johannesburg. She will be part of a panel on Strategies to increase financial sustainability, resilience and revenue generation at Enlit Africa 2025 which runs from 20-22 May at the Cape Town Internati...

Energy Expert Vally Padayachee explains the importance of the Energy Availability Factor (EAF) and why South Africans need to pay attention to this metric when trying to understand loadshedding.

Listen as ESI Africa Editor-in-Chief, Nicolette Pombo van-Zyl, speaks to Nick Singh, Head of the Smart Grid Centre of Excellence at Eskom Research, Testing and Development. In this ESI Africa podcast episode, we uncover Eskom's perspective and plans for the microgrid market. 

In a world where sustainability and clean energy are more critical than ever, the marriage of wind power and avian preservation takes centre stage. In this podcast, we speak to Sam Ralston, Birds and Renewable Energy Manager at BirdLife South Africa, and explore the delicate balance between harnessing the power of the wind and ensuring the survival of our feathered friends.

Listen as ESI Africa speaks to Simon Ighofose, co-founder and CEO of bioenergy tech start-up PyroGenesys which has developed a waste-to-energy system to generate electricity using the pyrochemy chemical process. 

Listen to this exclusive interview with Iain Banner, Chairman and Co-founder of e-Movement Pty Ltd. which will host the upcoming E-Fest, showcasing e-mobility through the "fastest sustainable motoring event in the world".

Listen as ESI Africa speaks to Luke Burras, co-founder of Mobile Power which uses a pay-per-swap battery to provide everything from batteries for small EVs to lighting for homes and electricity supply to power small DC appliances.

Listen as ESI Africa speaks to Amrit Chandan, CEO and co-founder of UK-based advanced lithium battery developer Aceleron, about empowering people to benefit from sustainable battery technology through the use of a modular battery that can be easily serviced, maintained and upgraded.

Listen as landscape architect Kathrin Krause explains the link between water and design and how she tries to incorporate sustainable practices into her work.