Malaysia accelerates energy transition with solar expansion and future nuclear plans

Malaysia is accelerating its energy transition by expanding solar power capacity while exploring nuclear energy as part of its long-term sustainability strategy. The government is working to reduce reliance on coal and diversify its energy mix, aligning with national climate and energy security goals.

Solar energy is expected to play a central role in this transition, with capacity projected to exceed 6.5 gigawatts by 2029. This growth is being driven by strong policy support, national programmes, and increasing investment in renewable infrastructure, positioning solar as a key pillar of Malaysia’s clean energy future.

At the same time, Malaysia is considering the introduction of nuclear power to ensure a stable and reliable electricity supply. Nuclear energy is being evaluated as a complementary solution to intermittent renewable sources like solar, helping maintain grid stability while supporting long-term decarbonisation efforts.

These efforts are part of Malaysia’s broader National Energy Transition Roadmap, which targets a 70% renewable energy share by 2050. By combining renewable expansion with future-ready technologies, the government aims to strengthen energy resilience, reduce emissions, and build a more sustainable and secure energy system.

Malaysia's 6.5 GW solar target by 2029 combined with nuclear evaluation reflects a portfolio approach that balances renewable scale-up with firm-power reliability. Solar-plus-storage handles daytime and near-peak load; nuclear provides baseload that complements intermittent renewables. The 70 percent renewable-energy share by 2050 under NETR requires both dimensions to deliver at scale.

The nuclear evaluation is particularly significant given the historical political sensitivity around new nuclear deployment in Southeast Asia. Successful Malaysian nuclear programmes would likely influence broader ASEAN thinking, particularly as data-centre and industrial electricity demand growth strains renewable-only strategies in the region.

For utilities, developers, industrial power buyers and financial institutions active in Malaysian energy transition, Cognitud's energy transition, responsible investment and market intelligence teams help clients evaluate opportunities across NETR-aligned technologies, structure sustainability-linked commercial arrangements, and prepare disclosures aligned with Bursa Malaysia, ISSB and TCFD expectations that increasingly determine access to sustainable-finance across the ASEAN region.