KUALA LUMPUR: Tenaga Nasional Bhd’s (TNB) RM43 billion grid modernisation programme is set to meet the growing demand for data centres in Malaysia, with future energy needs being factored into a more comprehensive national generation plan to ensure long-term system readiness.
Speaking at the Data Centre and Cloud Infrastructure Expo 2026, TNB Chief Grid Officer Hasmarizal Hassan shared the steps the utility company is taking to provide grid infrastructure to support the rapid development of the sector, including connection capacity, implementation period and long-term system planning.
Among the main focuses is the TNB Green Lane Line, which has reduced the grid connection period for data centres from 36 months to as little as 12 months, according to Hasmarizal in a post on TNB’s social media.
As of March 2026, a total of 33 projects have been implemented under this framework, reflecting TNB’s recognition that connection speed is a key factor in strengthening Malaysia’s position as a regional data center hub.
“To manage large-scale demand growth, TNB is also adopting a cluster-based grid strategy, focusing on transmission infrastructure investments in identified growth corridors,” he said.
He said Johor remained among the key active clusters under the strategy, with further expansion across the country planned to support scalability and maintain overall system reliability.
Hasmarizal said the approach aims to ensure the grid remains capable of supporting the increasing demand for digital infrastructure in Malaysia, continuing to attract data centre investments and other high-value investments.
The MADANI government focuses on industries that create better job opportunities, facilitate technology transfer, drive innovation and promote long-term economic growth.
— BERNAMA
