Certification achieved for three flagship campuses in Tokyo, Johor and Mumbai

Singapore, Tokyo, Japan, Mumbai, India and Johor, Malaysia, 15 July 2025Princeton Digital Group (PDG), Asia Pacific’s leading data center provider, today announced that it is the first operator in the region to achieve OCP Ready™ v2 for Hyperscale certification from the Open Compute Project Foundation. 

The certification has been awarded to three of its flagship AI-ready campuses, TY1 in Greater Tokyo, JH1 in Johor, and MU1 in Mumbai, making them the first in their respective countries to earn this distinction. This milestone underscores PDG’s leadership in delivering high-performance infrastructure demanded by today’s hyperscalers for AI and cloud deployments.

  • TY1 Tokyo campus (Japan): Located in Saitama City, Greater Tokyo, the campus offers a capacity of 96MW. Engineered for cutting-edge AI workloads, TY1 supports power densities of over 140 kW per rack, among the highest globally, and features state-of-the-art liquid cooling. The campus recently earned the NVIDIA DGX-Ready Data Center partner certification for liquid cooling.
  • JH1 Johor campus (Malaysia): Located in Sedenak Tech Park, Johor, the 170 MW JH1 campus spans three buildings and covers over 128,000 square meters, making it one of Southeast Asia’s largest AI-ready data centers. 
  • MU1 Mumbai campus (India): Located in Airoli, Navi Mumbai, MU1 offers 150 MW of critical IT capacity across five buildings. It provides reliable power supply from a dedicated 220kV GIS. The campus is powered with renewable energy and achieved Mumbai’s first IGBC Platinum certification.

"The demands of AI and hyperscale computing are redefining digital infrastructure, and PDG is at the forefront with TY1, JH1, and MU1 now OCP Ready™ v2 certified for hyperscale," said Varoon Raghavan, Chief Operating Officer and Co-founder, PDG. "This rigorous certification aligns with our mission to deliver future-ready solutions that meet the evolving needs of our customers.”

Developed by the OCP Foundation, the OCP Ready™ v2 for Hyperscale program sets stringent, community-driven standards for data center deployments. It evaluates a facility’s readiness to support hyperscale workloads across critical areas such as logistics, access, infrastructure, power, cooling, and connectivity, allowing hyperscalers to identify qualified sites earlier in their development cycles and accelerate time-to-market.

“The OCP Ready™ v2 for Hyperscale program sets a clear benchmark for hyperscale-grade colocation,” said George Tchaparian, Chief Executive Officer, OCP. “PDG’s achievement, reflects a strong commitment to OCP’s community-defined best practices. It provides hyperscalers with trusted, high-quality options in strategic Asia Pacific markets.”

All three campuses are now officially listed on the OCP Marketplace as certified OCP Ready™ v2 for Hyperscale facilities. With this milestone and as an active OCP Community Member, PDG continues to reinforce its leadership across Asia Pacific, delivering scalable, sustainable infrastructure in the region’s fast-growing digital economies.

About Princeton Digital Group

Princeton Digital Group (PDG) is a leading developer and operator of Internet infrastructure. Headquartered in Singapore with presence and operations in Singapore, Japan, India, Indonesia, China, and Malaysia, its portfolio of data centers powers the expansion of hyperscalers and enterprises in the fastest-growing digital economies across Asia. For more information, visit www.princetondg.com or follow us on LinkedIn.

About Open Compute Project 

The Open Compute Project (OCP) brings at-scale innovations and hyperscaler best practices to all, spanning technology domains from the data center to the edge, and the technology stack from silicon, to systems, to site facilities and services. The international OCP Community is made up of organizations and people from hyperscale and tier-2 cloud data center operators, communications providers, colocation providers, diverse enterprises, and technology vendors. The OCP Foundation fosters collaboration within the Community to tackle market challenges in an array of OCP Projects that create open contributions such as specifications, designs, and more. The OCP Solution Provider Program then recognizes the application of those contributions in compliant products, solutions, and data center facilities and services with designations like OCP Inspired, OCP Accepted and OCP Ready. With the tenets of openness, impact, efficiency, scale and sustainability, the OCP engages and educates thousands of engineers every year through many events and webinars. Across many initiatives the OCP Foundation and Community are meeting the market today and shaping the future. Learn more at: www.opencompute.org.

For more information please contact:

Princeton Digital Group

Selena Sheikh

[email protected]   

Finn Partners for Princeton Digital Group 

[email protected]