DayOne Data Centres Limited, a Singapore-based digital infrastructure platform, has announced a collaboration with TNB Power Generation Sdn. Bhd. (TNB GenCo) to explore a dedicated on-site power generation solution of up to 1.5 gigawatts (GW) for its new data centre in Selangor, Malaysia. This initiative aims to enhance Malaysia’s energy resilience and support the growing demand for AI and cloud infrastructure.
The collaboration will integrate on-site power generation with a battery energy storage system (BESS) to bolster grid security and reliability. This project marks DayOne’s continued expansion in Greater Kuala Lumpur, complementing its existing presence in Johor. The partnership builds on previous collaborations, including green energy programmes like the Corporate Renewable Energy Supply Scheme and the Green Electricity Tariff.
Jamie Khoo, CEO of DayOne, emphasised the importance of Malaysia in the company’s growth strategy, stating, “Together with TNB, we are exploring an integrated approach that combines on-site power generation and a battery energy storage system directly with our data centre infrastructure.”
TNB CEO, Datuk Ir. Ts. Shamsul Ahmad, highlighted the significance of reliable electricity infrastructure for Malaysia’s digital economy, noting, “TNB’s role is now more pertinent than ever in balancing digital economy growth and long-term sustainability.”
The project aligns with Malaysia’s National Energy Transition Roadmap and aims to attract high-value digital investments whilst minimising environmental impact. DayOne expects its investment in Malaysia to exceed RM28b by the end of 2026, reinforcing its commitment to the region’s long-term growth.
