South African Institute of Thermal Energy Research Announces Breakthrough in Industrial Thermal Energy Storage

Pretoria, South Africa - The South African Institute of Thermal Energy Research (SAITER) today announced the publication of pioneering new research by its Director, Pieter Botha, marking a major advance in the field of industrial thermal energy storage.

The newly published research introduces novel approaches to storing and dispatching thermal energy at industrial scale, addressing one of the most critical challenges facing energy-intensive sectors worldwide: how to decarbonise heat while maintaining reliability, affordability, and operational flexibility.

Dr Botha's work demonstrates how advanced thermal storage systems can dramatically improve energy efficiency, enable deeper integration of renewable energy, and reduce dependence on fossil fuels in industries such as mining, manufacturing, chemicals, and food processing. The findings show particular promise for applications requiring high-temperature, long-duration energy storage-an area where conventional battery technologies often fall short.

"Industrial heat accounts for a significant share of global energy consumption and emissions," said Botha. "This research shows that thermal energy storage can be deployed at scale to stabilise energy supply, lower costs, and support the transition to low-carbon industrial systems without compromising productivity."

The research is expected to have far-reaching implications for energy policy, industrial system design, and investment decisions, particularly in emerging economies where industrial growth and energy security must be balanced with climate commitments. It positions South Africa as a leading contributor to global innovation in clean industrial energy technologies.

SAITER believes the publication will catalyse collaboration between industry, government, and research institutions, accelerating the commercial adoption of advanced thermal energy storage solutions both locally and internationally.

"This work reinforces SAITER's mission to deliver research with real-world impact," said a spokesperson for the Institute. "Dr Botha's contribution places South African thermal energy research at the forefront of global efforts to transform industrial energy systems."

The full research paper is available in a peer-reviewed scientific journal and can be accessed through SAITER's official channels.

About the South African Institute of Thermal Energy Research (SAITER)
The South African Institute of Thermal Energy Research is a leading research organisation dedicated to advancing thermal energy science and technology. SAITER focuses on innovative solutions for energy efficiency, renewable integration, and sustainable industrial energy systems, supporting South Africa's transition to a resilient, low-carbon energy future.

SAITER
Johannesburg 2000
South Africa

The South African Institute of Thermal Energy Research is a leading research organisation dedicated to advancing thermal energy science and technology. SAITER focuses on innovative solutions for energy efficiency, renewable integration, and sustainable industrial energy systems, supporting South Africa's transition to a resilient, low-carbon energy future.

This release was published on openPR.