TNB prioritises grid upgrades under RM43 billion investment programme
The utility says it is expanding Malaysia’s electricity network ahead of expected demand and accelerating connections for eligible data centres.
Tenaga Nasional Bhd (TNB) is putting Malaysia’s grid upgrades at the centre of approximately RM43 billion in planned network capital expenditure for 2025 to 2027, its president and chief executive officer, Datuk Seri Ir. Shamsul Ahmad, said.
Speaking at Clean Energy Transition Asia (CETA) 2026, Shamsul said the utility’s approach was to prepare and expand the electricity network before expected demand arrives. He said the pace of Malaysia’s energy and industrial ambitions depended on the infrastructure supporting them.
The spending falls under Regulatory Period 4 (RP4). Shamsul said it was intended to maintain a reliable, secure electricity supply while preparing for greater energy needs. He also linked the upgrades to opportunities in digitalisation and industrial development.
One initiative, the Green Lane Pathway, speeds up connections to the grid for eligible data centres while retaining engineering standards and supply reliability. Shamsul said the investments would also strengthen Malaysia’s contribution to the ASEAN Power Grid and support regional electricity security and connectivity.
