Liquid cooling firm Accelsius appoints former Vertiv president John Hewitt as CEO

Founding CEO Josh Claman to become executive chairman
The accelerating demand for high-performance computing, particularly for AI, is driving intense innovation and investment in advanced cooling solutions like liquid cooling.
This leadership change at a liquid cooling firm signals growing industry maturity and the strategic importance of thermal management for the next generation of data centers and AI infrastructure.
Accelsius gains experienced leadership from a major data center infrastructure player, potentially accelerating its market penetration and product development in liquid cooling.
- · Accelsius
- · Liquid cooling sector
- · Data center operators
- · AI compute infrastructure
- · Traditional air cooling providers (long-term)
- · Less efficient data centers
Accelsius may enhance its competitive position in the liquid cooling market with new leadership.
Increased adoption of liquid cooling solutions could alleviate energy and space constraints for high-density compute infrastructure.
The broader shift to liquid cooling could accelerate the development of more powerful and sustainable AI models and data center designs.
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Read at DataCenter Dynamics