Malaysia's data centre sector pivots to AI projects as Johor stays dominant hub

According to BMI, Malaysia’s data centre landscape comprises 125 sites delivering 925.6 MW of live capacity, with 2 GW under construction and a further 3.1 GW planned, heavily concentrated in Johor. The market’s early expansion was driven by proximity to Singapore’s constrained supply, but demand now stems from hyperscaler commitments, local enterprise workloads, cloud adoption and the MyDigital blueprint. Since 2024, AI-heavy projects have gained regulatory approval, drawing private-equity-backed platforms like DayOne, AirTrunk, Bridge DC and Yondr to the region.

However, power remains a binding constraint, as grid bottlenecks, tariffs above 100 MW and stricter sustainability screening raise execution risk, encouraging diversification into Thailand, Vietnam and even Batam, Indonesia. Johor’s pipeline totals 4.1 GW, outpacing Kuala Lumpur’s 104 MW and Cyberjaya’s 850 MW. Singapore continues to be a key demand driver, with Malaysian facilities serving regional customers.