As the demand for electrified mobility and energy storage solutions grows, Battery Thermal Management Systems are evolving to meet increasingly complex challenges. This presentation explores the critical obstacles BTMS faces — including managing higher energy densities, overcoming high heat flux issues, and ensuring the durability and reliability of batteries in demanding environments. At the same time, the presentation highlights emerging trends, such as integrating smart, predictive technologies and the push for sustainable, maintainable battery solutions in line with the EU’s Green Deal and other regulatory frameworks. By addressing both thermal challenges and trust concerns in battery performance, we can pave the way for more efficient, resilient, and future-proof systems that foster confidence in electrified propulsion technologies.

In this session, you will will learn more about:

• Emerging trends in BTMS – including miniaturization, smart technologies, and sustainable design
• Challenges in managing heat flux, ensuring durability, and building consumer trust in battery performance
• Opportunities in hybrid cooling, cross-industry applications, and energy efficiency
• The role of “maintainable batteries” in addressing regulatory compliance and enhancing market confidence

• Cooling Methods Comparison – What are the most effective cooling methods currently used in EV batteries, and how do they compare?
• Temperature Impact on Degradation – How do temperature fluctuations during charging and discharging cycles impact battery degradation, and how can advanced cooling systems mitigate these effects?
• Fast Charging & Battery Lifespan – What role do thermal management strategies play in optimizing fast charging and its impact on battery lifespan?
• Integration with Powertrain Systems – How can the integration of cooling technologies with other EV powertrain systems improve overall vehicle efficiency and performance?

• What thermal management technologies are suitable for all types of automotive applications?
• What are the most efficient thermal management technologies?
• How to efficiently maintain a stable temperature?
• How to ensure a specific humidity level by deicing?

Presenting the results of our World Cafés: The moderators summarize the key takeaways of their World Café Round Tables on the main stage and share the main findings with all attendees.