Cookies & Connectors: Episode 2

Battery Energy Storage Systems: Why BESS is Growing & Why Cooling Matters

As renewable energy expands, energy storage is scaling rapidly - and behind the scenes, managing heat is becoming critical. Discover why the growth of Battery Energy Storage Systems is driving a shift toward advanced cooling solutions.


What Drives the Rapid Growth of BESS?

In the second episode of Cookies & Connectors, Suzana Wegeleben explains how the integration of solar and wind power drives the need for storage, and why thermal management is becoming a key factor as system sizes scale up.

Suzana Wegeleben
Segment Leader New Energy

Birgit Seeger
Chair of the Management Board / CEO 


Understand the Drivers Behind BESS Growth

Learn how the shift to renewable energy creates a growing need to balance power supply and demand, making energy storage essential for modern grids.

See Why System Complexity is Rising

Discover how larger battery installations increase demands on safety, reliability, and long-term performance across the entire system.

Explore the Critical Role of Liquid Cooling

Understand why temperature control directly impacts battery lifespan and safety, and why the industry is moving from air cooling to high-efficiency liquid cooling.

Making invisible performance visible

Cookies & Connectors is a new expert video series exploring the engineering challenges behind critical systems and growth industries.

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