Hydrogen Production Powers First Off-Grid NVIDIA GB300 NVL72 AI Systems in Zero-Emission Data Center

The articles make claims about a joint announcement and deployment by Lambda, ECL, and Supermicro of a hydrogen-powered, off-grid NVIDIA GB300 NVL72 data center in Mountain View, CA, on September 24, 2025. While ECL, Lambda, and Supermicro are established companies and have previously discussed sustainable data centers and hydrogen fuel cell technologies, as of today there is no independent, primary news report or press release verifying that such a launch specifically occurred on September 24, 2025, or that the NVIDIA GB300 NVL72 is in production or installed as described. Many details (e.g., system specifications, water reclamation claims, PUE below 1.05, exact partners' roles) cannot be directly verified from available sources. Claims attributed as company statements (e.g., 'ECL claims a negative water footprint') are transparently qualified, but some generalized factual statements about operational status should be sourced or more carefully attributed.