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Karman Industries Unveils Revolutionary Cooling System for Data Centers

1/22/2026

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Summary

Story summary

Karman Industries has developed a data-center cooling system using SpaceX rocket engine technology and liquid carbon dioxide.
The system eliminates water and reduces space by 80%.
Karman recently raised $20 million and will begin production in Long Beach.
Data centers may use 8% of U.S. electricity by 2030, underscoring the need for efficient cooling, and Karman could challenge Trane Technologies and Schneider Electric.

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Story summary

Karman Industries has developed a data-center cooling system using SpaceX rocket engine technology and liquid carbon dioxide.
The system eliminates water and reduces space by 80%.
Karman recently raised $20 million and will begin production in Long Beach.
Data centers may use 8% of U.S. electricity by 2030, underscoring the need for efficient cooling, and Karman could challenge Trane Technologies and Schneider Electric.