Johnson Controls completed the investment in Accelsius.

Johnson Controls, a provider of smart building systems, completed the investment in Accelsius, a technology company. Financial terms were not disclosed. "With the sharp growth in AI, cooling innovation has become a front-line imperative to meet the increasing demands of high-density data centres. Leveraging our leading capabilities, our mission is to drive the industry forward to unlock new levels of energy efficiency across the cooling chain," said Austin Domenici, Johnson Controls Vice President and General Manager.