GE Vernova Inc. (NYSE: GEV), through its subsidiaries, and YTL PowerSeraya Pte Limited, a subsidiary of YTL Power International Berhad, have announced an order for a GE Vernova 9HA.01 gas turbine, which will power a new 600 megawatt (MW) hydrogen-capable combined cycle power plant at Pulau Seraya Power Station (PSPS) on Jurong Island, Singapore.
This facility will mark GE Vernova’s first hydrogen-blended, natural gas-fuelled plant in Singapore, supporting the nation’s energy goals.
Working in partnership with POWERCHINA and SEPCO III, GE Vernova is part of a consortium to deliver the engineering, procurement, and construction (EPC) contract for the combined-cycle plant, which is expected to be operational by 2027.
The project, which includes the STF-A650 steam turbine, W88 generator, and a triple-pressure Heat Recovery Steam Generator (HRSG) with reheat, was commemorated in a groundbreaking ceremony led by John Ng, Group CEO of YTL PowerSeraya, and attended by Dr Tan See Leng, Minister for Manpower and Second Minister for Trade and Industry, as part of the Singapore International Energy Week (SIEW).
“By 2027, we aim to expand our power generation capacity on Jurong Island with one of the most advanced natural gas technologies, capable of utilising hydrogen, to help meet Singapore’s electricity needs and ensure energy security,” said John Ng, Group CEO of YTL PowerSeraya.
“Our collaboration with GE Vernova on this 600MW hydrogen-capable combined cycle gas turbine (CCGT) project is a significant step forward in Singapore’s energy transition. GE Vernova’s hydrogen and gas turbine technology expertise supports our commitment to reducing greenhouse gas emissions while ensuring efficient power production in Singapore. Together, we are setting the stage for a more sustainable energy future, helping Singapore achieve a low-carbon future with increased energy resilience.”
Initially operating on natural gas, the 9HA.01 gas turbine can support up to 50% hydrogen blending, with a pathway to 100% in the future. The turbine features GE Vernova’s DLN2.6e combustion system, developed as part of the US Department of Energy’s High Hydrogen Turbine programme, which allows for high hydrogen combustion without diluent.
The H-class combined cycle power plant is highly flexible, reaching full load in under 30 minutes, making it ideal to complement renewable energy sources.
“GE Vernova recognises hydrogen-blended natural gas as a catalyst for accelerating decarbonisation in power generation,” commented Ramesh Singaram, President and CEO, Asia of GE Vernova’s Gas Power division. “We are pleased that YTL PowerSeraya has chosen our H-Class technology to deliver highly efficient power generation that supports Singapore’s commitment to achieve net-zero emissions by 2050.”
In addition to the power plant, GE Vernova has expanded its Global Repair Service Solution (GRSS) centre in Singapore, establishing it as a global hub for HA repair excellence. The GRSS is the only GE Vernova HA repair development centre outside the United States and one of four heavy-duty rotor service centres worldwide. It also serves as a Centre of Excellence for F-class turbine repairs, housing the company’s largest repair facility for F-class turbine blades, and the only aeroderivative repair service centre equipped with combustor DVM coating.
In 2021, the GRSS was further enhanced with the addition of the Advanced Manufacturing & Repair Technology (AMRT) Centre to support repair capabilities for the HA fleet in the region, strengthening Singapore’s role as a strategic centre for GE Vernova’s regional and global repair services.
