The article discusses a groundbreaking development in Silicon Valley where a Bay Area company is using hydrogen to power its data center. With the increasing energy demands of artificial intelligence, traditional power sources are struggling to keep up. Yuval Bachar, the founder of ECL, has created a data center that not only generates the power required to run it but also produces water for cooling purposes. By utilizing hydrogen as a power source, the data center addresses the challenge of massive electricity consumption faced by high-tech facilities. The innovative approach involves a hydrogen reactor powered by liquid hydrogen, which also produces distilled water as a byproduct. This self-sustaining model is a significant step towards more sustainable and efficient operations in the technology sector. Despite initial skepticism, the project in Mountain View has been operating successfully for over a year. The company is now working on expanding its hydrogen-based data center concept by building a 1-gigawatt plant in Texas, marking a major breakthrough in the industry. Bachar emphasizes the importance of innovation and pushing the boundaries of what is deemed possible in technology. The article highlights the potential of hydrogen as a clean and renewable energy source for powering data centers, offering a glimpse into the future of energy-efficient operations in the high-tech industry.