GE Vernova to supply turbine for Singapore’s largest hydrogen-ready power plant

GE Vernova has landed a pivotal contract to supply its cutting-edge 9HA.01 gas turbine for YTL PowerSeraya’s highly anticipated 600MW hydrogen-ready Combined Cycle Gas Turbine (CCGT) power plant in Singapore. The project, located at Pulau Seraya Power Station on Jurong Island, represents a significant step for Singapore’s energy transformation and is being developed by a consortium of industry leaders, including PowerChina and SEPCOIII. The development marks a major investment in low-carbon energy solutions, with an estimated project cost of SGD 800 million (USD 604.14 million), and is expected to be fully operational by December 31, 2027.

The new CCGT power plant is designed to integrate a hydrogen fuel blend, reflecting Singapore’s National Hydrogen Strategy, which aims to meet up to 50% of the nation’s electricity demand through hydrogen by 2050. When completed, the plant is projected to supply enough electricity to power approximately 864,000 four-room Housing and Development Board (HDB) flats, showcasing its substantial contribution to Singapore’s green energy shift and energy security goals.

Hydrogen-ready turbine technology for a greener Singapore

GE Vernova’s advanced 9HA.01 gas turbine, which includes the innovative DLN2.6e combustion system, is at the heart of this energy initiative. This combustion system allows the turbine to operate on a mix of up to 50% hydrogen and natural gas, delivering a flexible solution that accommodates future expansions in hydrogen use without requiring additional infrastructure changes. The turbine will work alongside an STF-A650 steam turbine, a W88 generator, and a triple-pressure, reheat heat recovery steam generator (HRSG) to optimise performance and efficiency. The hydrogen-capable 9HA.01 turbine is specifically engineered for efficiency in large-scale power production, making it ideal for high-demand areas like Singapore.

The plant’s design is a strategic addition to Singapore’s diverse energy mix, complementing solar energy, imported electricity, and other low-carbon technologies. YTL PowerSeraya’s Group CEO, John Ng, noted that the partnership with GE Vernova underlines a joint commitment to low-emission power solutions and draws on GE Vernova’s expertise in hydrogen-compatible turbine technology. Ng emphasized that this collaboration is a testament to YTL PowerSeraya’s dedication to supporting Singapore’s long-term sustainability goals.

Experts weigh in on Singapore’s hydrogen transition

According to Ramesh Singaram, President and CEO of GE Vernova Gas Power Asia, YTL PowerSeraya’s decision to adopt GE’s H-Class technology reflects the growing shift towards efficient, low-carbon power generation in Asia. Singaram highlighted that the collaboration aligns with Singapore’s ambitious target to achieve net-zero carbon emissions by 2050. With SEPCOIII and PowerChina also involved in the project’s engineering, procurement, and construction (EPC), the development embodies a collaborative approach to green energy, positioning Singapore as a model for hydrogen adoption and energy innovation in Southeast Asia.

The consortium’s involvement also underpins Singapore’s expanding role as a leader in sustainable energy infrastructure within Asia. As Singapore’s energy demand rises by an estimated 3-5% annually, such hydrogen-compatible projects are expected to be critical in balancing growth with environmental goals.

Singapore’s energy mix strengthened by green innovation

The Pulau Seraya CCGT project’s groundbreaking on Jurong Island has set the stage for further advancements in Singapore’s energy mix. With this project, YTL PowerSeraya and its partners are reinforcing Singapore’s infrastructure to accommodate emerging energy technologies while supporting immediate power needs. By integrating hydrogen-ready technology, Singapore is advancing its National Hydrogen Strategy, moving closer to a low-carbon economy and inspiring similar green energy initiatives across Southeast Asia.