- 150MW JH1 posts Malaysia as a local hotspot for AI-ready information centres
- combines native talent with tech innovation to promote the nation’s modern growth
The recent unveiling of the first phase of Princeton Digital Group’s ( PDG) JH1 data center campus in Johor, the state with the southernmost state in Malaysia, marks a significant milestone in the country’s digital infrastructure landscape. With the aid of this growth, the nation becomes a strong competitor in the country’s rapidly expanding AI and cloud computing industries. However, the swift execution of this 52MW job, part of a larger 150MW complex, demonstrates PDG’s execution capabilities and Malaysia’s willingness to embrace and promote cutting-edge professional investments.
Located in Sedenak Tech Park (STeP ), PDG’s JH1 college is dubbed as one of Southeast Asia’s largest data center services. It serves as PDG’s flagship AI-ready center in Malaysia and caters to international hyperscalers and businesses with demanding mathematical requirements. This service is piece of PDG’s broader Asian collection, which spans 21 data centres across 15 cities in 6 countries, positioning the business as a critical infrastructure provider in the region’s fast growing modern economies.  ,
In a media briefing held at the campus last week, Asher Ling ,, chief technology officer and managing director Of PDG Singapore ( pic ) told reporters that the Johor campus benefits from excellent connectivity, access to multiple.jpg "Why is Princeton Digital Group's flagship AI data centre in Johor a boost for Malaysia?")
fabric roads, and proximity to key local data systems. ” Johor offers a unique blend of communication, system, and ability, making it an ideal place for our latest data center campus”, he impressed.
Ping highlighted that while standard factors like electricity, land, and space remain important, two new considerations have emerged as important: access to alternative energy and scalability. Ling praised Malaysia’s forward-looking National Energy Transition ( NET ) plan, noting its alignment with regional sustainability goals.
The NETR sets ambitious goals for Malaysia, aiming to achieve net-zero emissions by 2050. The plan outlines a gradual increase in renewable energy shares, targeting 31 % by 2025, 40 % by 2035, and an impressive 70 % by 2050.
The service, completed within 12 months of starting building in 2023, is also part of PDG’s modern SG ® approach which aims to create a seamlessly integrated information centre habitat spanning Singapore, Batam, and Johor. This approach gives large enterprises and hyperscalers unprecedented flexibility when deploying their infrastructure.
Ling also emphasized the importance of scale, pointing out that to meet the growing demand for AI and digital services, modern data centers require significantly larger parcels of land. ” The JH1 facility is designed to meet the increasing demands for high-performance computing and data storage, driven by the rapid growth of AI and digital services”, Ling added, underlying PDG’s commitment to future-proofing their infrastructure.
For context, STeP is located in Johor’s Kulai district, just 70 kilometres north of Singapore. It provides low-latency connectivity to key markets for park-based data centers. This prime positioning, abundant land, and cheaper power have attracted major players like Nvidia, AirTrunk, GDS International, and YTL Power alongside PDG. Southern Johor is emerging as a regional data center hub, which places Malaysia at the forefront of the AI revolution and draws in international tech investments.
What sets JH1 apart?
The JH1 campus features cutting-edge cooling technologies that strike a balance between performance and sustainability because it was designed to handle the intense workloads of AI. Ling emphasised the facility’s cutting-edge capabilities, noting,” We’re pushing the boundaries of air-cooled solutions, with our server racks capable of handling up to 40 kilowatts of power consumption and heat dissipation per rack. This is far beyond the typical 5 to 10 kilowatts per rack that many data centers use.
Advanced air cooling systems are used by JH1’s high-density computing environment to effectively manage the significant power requirements of AI processing while minimizing the impact on the environment. In May, before launching the first 52MW phase of JH1, PDG secured a RM1.28 billion green loan from Maybank, Standard Chartered Bank, and UOB Malaysia. This loan, PDG’s first aligned with its green finance framework, marks a significant step towards reducing resource consumption and emissions in regional AI infrastructure. In designing and running data centers for AI and high-performance computing, PDG’s commitment to sustainability is demonstrated.
When asked how PDG had integrated sustainability into the company’s core design, Ling explained that they have installed solar panels on the roofs and will continue to do so for the upcoming phases, utilizing Malaysia’s abundant sunlight to generate renewable energy on-site. This demonstrates PDG’s commitment to lowering its operations ‘ carbon footprint and aligns with the nation’s National Energy Transition Roadmap.
Furthermore, the facility incorporates energy-efficient chillers and other state-of-the-art cooling technologies. Even though they come with a higher upfront cost, we have chosen the most effective chillers available. The long-term benefits of energy savings and reduced environmental impact make it worthwhile”, Ling noted.
Another feature of the JH1’s design is how it incorporates flexibility for upcoming upgrades. As demand for AI computing grows,” We’ve developed the flexibility to accommodate next-generation liquid cooling solutions,” Ling said. Strategically speaking, a forward-thinking approach ensures that JH1 can adapt to emerging technologies, making it a long-term asset for Malaysia’s digital economy.
The current economic impact
The economic effects of PDG’s investment go far beyond the facility itself. As Ling revealed, PDG has employed about 90 staff. ” And we’re going to grow between 300 and 400 in the very, very near future”, he said, adding that this job creation, particularly in high-skilled tech roles, is a significant boost to Malaysia’s workforce development in the digital sector.
Moreover, PDG’s commitment to nurturing local talent is evident in its hiring practices and training initiatives. Ling proudly shared,” When we first started, we had no Malaysian staff. Today, on our PDG Malaysia team, I am proud to share that 70 % of our team are Malaysians”.
Ling claims that the focus on local talent extends to all the essential areas for data center operations. Ling elaborated on the diverse skill sets required:” We need mechanical engineers, electrical engineers, IT engineers, network engineers, and project managers who know how to do a build. And then you have a distinct team that is adept at running things.”
PDG’s talent development approach is multifaceted, combining immediate hiring strategies with long-term talent pipeline development. Specifically, PDG has been innovative in identifying and attracting talent from adjacent industries. PDG has established partnerships with local educational institutions in order to recognize the need to develop the next generation of data center professionals.
With UTM in Johor, we’ve started a graduate engineering training program, which is similar to an apprenticeship model in that it involves working in a live data center with top mentors who can advise and instruct you, and perhaps help with the advancement of a career,” Ling said.
Overall, the launch of PDG’s JH1 campus represents more than just a new data centre in Malaysia. It signifies a pivotal moment in the country’s digital transformation journey. By combining cutting-edge AI capabilities, sustainable design, and a strong focus on local talent development, projects like JH1 are laying the groundwork for Malaysia to become a key player in the global digital economy.
Southern Johor, Malaysia’s emerging data center hub, could have a significant impact on shaping the region’s technological landscape as the demand for AI and cloud computing grows. In order to create a robust ecosystem that can support long-term growth and innovation in the tech sector, such projects will likely need to continue to collaborate with government-supported educational institutions, private sector investments, and other sources of funding.