Malaysia Launches LSS6 Solar Program, Adding Energy Storage to Accelerate Renewable Energy Transition

Malaysia has officially launched its sixth Large Scale Solar (LSS6) program, opening 2.65GW of solar capacity and introducing battery energy storage systems (BESS) for large-scale solar projects for the first time.

The program is expected to attract approximately RM13 billion–15 billion (around RMB 25 billion) in private investment, marking a major step in Malaysia’s efforts to expand renewable energy capacity and strengthen power supply reliability.

Unlike previous solar initiatives focused mainly on electricity generation, LSS6 represents a shift toward a “solar + storage” model, allowing excess solar power to be stored and released during periods of higher demand. This approach is expected to improve grid stability while supporting Malaysia’s transition toward a cleaner energy system.

The new program comes as Malaysia faces rapidly increasing electricity demand from data centers, manufacturing facilities, and industrial expansion, particularly in southern regions such as Johor. With growing investment in digital infrastructure and advanced manufacturing, reliable renewable power has become increasingly important for the country’s economic development.

The government will continue using an open bidding mechanism to encourage competitive pricing and has indicated that proposals using locally manufactured solar PV components will receive priority consideration, supporting the growth of Malaysia’s domestic solar industry.

Beyond energy supply, LSS6 is expected to generate approximately 15,000–20,000 jobs and reduce around 2.6 million tonnes of carbon emissions annually, contributing to Malaysia’s goal of achieving net-zero emissions by 2050.

The introduction of energy storage marks a significant milestone for Malaysia’s solar market. As renewable energy adoption accelerates across Southeast Asia, the combination of solar generation and storage is expected to become a key solution for meeting rising electricity demand while improving grid flexibility.