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Singapore to Seriously Evaluate Nuclear Energy Options to Safeguard Energy Autonomy

Singapore's Senior Minister Lee Hsien Loong said on August 31, before concluding his official visits to Kazakhstan and Uzbekistan, that Singapore has not yet decided whether to adopt nuclear energy, but must seriously study whether nuclear energy is applicable to the country, preserving autonomous options for future energy supply and avoiding being constrained by external conditions during the energy transition. Both Kazakhstan and Uzbekistan are oil and gas producers and are also advancing nuclear power projects to enhance the resilience of their energy systems. Kazakhstan is currently building its first nuclear power plant in cooperation with Russia; Uzbekistan has held the groundbreaking ceremony for its first small modular reactor nuclear power plant and initiated design work...

2026-09-01

Singapore team develops deuterated silicon nitride waveguides for wafer-scale broadband light generation

A research team from the Singapore University of Technology and Design and the Institute of Microelectronics at the Agency for Science, Technology and Research (A*STAR) in Singapore has recently developed a low-loss deuterated silicon nitride waveguide capable of on-chip broadband light generation. By replacing hydrogen with its heavier isotope deuterium, the team fabricated silicon nitride waveguides at low temperatures, demonstrating potential for integration with CMOS-compatible semiconductor processes and wafer-scale mass production. The related paper, "Octave-spanning supercontinuum generation in wafer-scale low-loss deuterated silicon nitride waveguides," was published in *Optics Letters*. The study shows that this chip-scale waveguide can broaden infrared laser pulses to cover a spectral range from visible red light to deep infrared. Traditionally, silicon nitride thin films are grown from silane gas, and residual silicon-hydrogen bonds in the material absorb light in the telecommunications band, requiring high-temperature annealing that is incompatible with integrated electronic circuits.

2026-08-26

Singapore Plans "Western Island"; Experts Say It Could Serve as a Study Subject for Future Nuclear Power Siting

Singapore plans to integrate several outlying islands south of Jurong Island over the coming decades to build the Western Island, which will support the development of new power generation infrastructure and other projects. Several experts interviewed believe that if Singapore decides to deploy nuclear energy in the future, the Western Island could become one of the potential sites requiring focused study, but it cannot yet be directly equated with a "nuclear island." Singapore Prime Minister Lawrence Wong announced at the National Day Rally on August 23 that Singapore plans to consolidate the small islands south of Jurong Island, including Semakau, Pulau Bukom, and Pulau Sudong, into the Western Island to meet future energy and industrial development needs. Dr. Nian Jiakang, co-founding chairman of an independent energy think tank, believes that Singapore's limited land and dense population make the integration of outlying islands conducive to expanding the research space for future nuclear siting. He said that if Singapore decides to develop nuclear energy, the Western Island should be included as a serious evaluation option, but this does not mean a conclusion has been reached on such deployment.

2026-08-25

Singapore and India to Explore Cooperation on Small Modular Reactors

On August 20, the fourth India-Singapore Ministerial Roundtable was held in Singapore. After reviewing progress in the six existing areas of cooperation, both sides proposed to further explore cooperation in new areas such as space and nuclear technology. Singapore's Deputy Prime Minister and Minister for Trade and Industry Gan Kim Yong, who led the Singapore delegation, said after the meeting that Singapore and India are satisfied with the good progress of cooperation in the six areas of sustainable development, digitalization, skills development, healthcare and pharmaceuticals, advanced manufacturing, and connectivity. Among the new areas of cooperation, nuclear technology became one of the topics discussed by both sides, with a focus on...

2026-08-21

China and Singapore Sign Memorandum of Understanding on Cooperation in Peaceful Uses of Nuclear Technology

Singapore's Ministry of Trade and Industry and the China Atomic Energy Authority recently signed a Memorandum of Understanding on cooperation in the peaceful uses of nuclear technology, with cooperation priorities including capacity building for assessing potential nuclear energy deployment, safety assessment of nuclear reactor technology, personnel training, and nuclear technology applications. The signing ceremony was held on August 17. Singapore's Permanent Secretary for Energy and Trade at the Ministry of Trade and Industry, Augustin Lee, and Liu Jing, Deputy Director of the China Atomic Energy Authority, signed the document on behalf of their respective sides. Singapore's Minister for Trade and Industry (Energy and Industry), Tan See Leng, and Shan Zhongde, Director of the China Atomic Energy Authority, witnessed the signing...

2026-08-18