Data centre power demand to peak at 8.39 gigawatts by 2030

By 2030, the electricity demand from data centres in Peninsular Malaysia is forecasted to soar to 8.39 gigawatts, according to projections from the energy transition and water transformation ministry. Johor is anticipated to consume the most electricity, requiring 4.42 gigawatts, while Selangor will need 1.48 gigawatts. Both states are key centers for data centre growth and will necessitate thorough planning of the electricity supply infrastructure to accommodate the expected surge in demand.

This response comes in the wake of a parliamentary inquiry from Onn Abu Bakar (PH-Batu Pahat) regarding the projected electricity and water consumption by the data centre industry up to 2030, with a specific focus on Johor and Selangor. The ministry clarified that, as of August, there are 45 data centres operating in Peninsular Malaysia, collectively boasting an electricity supply capacity of 6.04 gigawatts.

This capacity is sourced from Tenaga Nasional Bhd via the national grid to facilitate the smooth operation of the data centres. Additionally, the ministry expects the water demand from data centres in Selangor and Johor to climb to 389.04 million litres per day by 2030. However, the actual water usage by data centres, as reported to the National Water Services Commission, currently stands at a much lower 63.9 million litres per day.