The Fundamentals of Renewable Energy: How Research Drives Clean Technology

The smarter E Podcast Episode 228 | July 31, 2025 | Language: English

When we talk about clean energy, the focus can often be on what’s most obvious: solar panels, EVs, wind turbines, or batteries. However, what’s often overlooked is the incredible technology inside those systems – the innovations in PV modules, batteries, and balance-of-system components that make the energy transition possible.

Behind these breakthroughs are researchers working conscientiously in labs around the world. Their contributions may not always make headlines, but without them, progress would be slow, or may never even occur.

In this episode, we explore the vital role of fundamental research in renewable energy and why supporting it is key to a resilient, future-proof energy transition. It’s a multifaceted issue, involving public funding, partnerships with industry, Intellectual Property, and the licensing of technology.

Jonathan Gifford dives into the complex ecosystem that fuels clean energy innovation - together with Martin Green, Ivona Kafedjiska and Nina Munzke.

About The smarter E Podcast

The smarter E podcast is all about the current trends and developments in a renewable, decentralized and digital energy industry. Our host welcomes and interviews personalities who shape our industry and drive developments forward. A new episode is published bi-weekly on Thursdays.

Martin Green, Scientia Professor at the University of New South Wales

Martin Green is a Scientia Professor at the University of New South Wales and a globally recognized leader in solar technology. For over 40 years, he has driven scientific breakthroughs that have continuously increased solar cell and module efficiency.

Nina Munzke, Teamlead stationary storage systems at Karlsruhe Institute of Technology

Nina Munzke leads the Stationary Storage Systems team at the Karlsruhe Institute of Technology. She works on award-winning projects focused on battery energy storage and its integration with thermal energy systems.

Ivona Kafedjiska,PV Research Strategy & Policy Consultant at Helmholtz-Zentrum Berlin

Ivona Kafedjiska was a PV Research Strategy & Policy Consultant at Helmholtz-Zentrum Berlin at the time of recording. A compelling communicator on cutting-edge solar technologies, she has since joined E.ON Inhouse Consulting as a Senior Consultant.

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Further Content
Renate Egan, Executive Director of ACAP
What’s Next in PV Cell and Module Tech

The smarter E Podcast Episode 244 | Language: English

November 27, 2025

UNSW and ACAP drive advances in solar tech. Prof. Renate Egan shares new PV research and how innovation will shape the industry in 2026.

Irene Guerra Gil, Mark Bruno
Staying Home, with Smart Energy Management

The smarter E Podcast Episode 245 | Language: English

December 11, 2025

Irene Guerra Gil and Mark Bruno explain how smart home energy systems and building initiatives cut costs and emissions.

The smarter E Europe Conferences 2025
Welcome of of the Session Off-Grid: When Will Off-Grid PV Follow the Affordability Trend?(BSW)

Wednesday, May 07, 2025, 04:00 pm - 05:30 pm

The smarter E Europe Conferences 2025 | Conference Program

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Photovoltaic prices have fallen continuously in recent years - a trend that should translate into a growing market for off-grid solutions. Declining costs are crucial for rural electrification in particular, making sustainable energy supply economically viable in remote regions. However, so far many of these price advantages have not yet reached the people that need them most. Do existing framework conditions to foster rural electrification still work in this new market reality? Which measures are needed to ensure that cost reductions reach our target group? This session discusses strategies for improving the availability of low-cost off-grid solutions, financing and innovative business models. A look at successful practical examples shows which political, economic and technological levers need to be pulled to make off-grid PV accessible on a large scale.

The smarter E Europe Conferences 2025
Factors That Influence the Success of a Minigrid Project

Wednesday, May 07, 2025, 11:00 am - 12:30 pm

The smarter E Europe Conferences 2025 | Conference Program

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Off-grid solar systems are often the least expensive option for rural electrification. Solar home systems can power individual households, while mini-grids can supply entire villages. Each comes with its own advantages, disadvantages, and challenges. The aim of this session is to explore challenges as well as success stories. It takes well-functioning components such as battery systems, charge management and inverters to make projects successful. Proper system sizing, maintenance and repair management, as well as a robust financial concept are also necessary. If one of these elements is missing, the electrification will not be sustainable. This session will focus on the aspects mentioned above. The speakers will present successful and unsuccessful approaches and discuss what can be learned from them.

The smarter E Europe Conferences 2025
Digital Tools for Planning and Monitoring: Insights from Mozambique

Wednesday, May 07, 2025, 02:00 pm - 03:30 pm

The smarter E Europe Conferences 2025 | Conference Program

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This session explores how digitalization is revolutionizing off-grid energy projects, enabling scalability and efficiency in underserved areas. Experts will discuss cutting-edge solutions based on the use and application of digital tools to support planning, development, and operations ultimately enhancing affordability. Attendees will gain insights into leveraging digital tools for optimized planning and project management, customer engagement, monitoring, and sustainable growth. Real-world case studies will highlight successful implementations, showcasing how technology bridges the gap between innovation and impact in energy access.

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