Princeton Digital Group (PDG) has launched its TY1 campus in Saitama City, Japan, a $1 billion next-generation facility with an IT capacity of 96 megawatts.
TY1 is one of Japan’s largest and most advanced data centers, built for high-performance AI computing. Located approximately 35 kilometers (22 miles) from central Tokyo, the facility delivers 140 kilowatts per rack of high-density capacity to support AI workloads, among the highest globally.
Japan's data center market is experiencing rapid expansion, with Tokyo's colocation market expected to double from $3.7 billion in 2024 to $7.3 billion by 2030, according to Structure Research. Hyperscale and AI-related demand is projected to grow from 57 percent of the overall market to approximately 75 percent by 2030, with an annual growth rate of more than 20 percent. These deployments require access to scalable land, r
