Artificial intelligenceCollaboration could help improve energy efficiencyNvidia is exploring using Mitsubishi Heavy's cooling and energy management systems at its AI factories. (Source photos by Nikkei)TAITO KUROSEJuly 14, 2026 23:26 JSTTOKYO -- Nvidia and Mitsubishi Heavy Industries are considering a partnership that could see the Japanese industrial group supply cooling systems and energy management equipment for data centers used in artificial intelligence, Nikkei has learned.