Singapore Seeks Clarity on Nuclear Energy Plans of Neighbors

Singapore’s Minister-in-charge of Energy and Science & Technology, Tan See Leng, announced on November 6 that the country cannot currently verify the progress of its neighboring nations regarding nuclear energy initiatives. During a parliamentary session, he emphasized that Singapore is collaborating with international organizations, including the International Atomic Energy Agency (IAEA), to gather and assess available data.

Challenges in Assessing Regional Nuclear Developments

Responding to a question from the Leader of the Opposition, Pritam Singh, Tan highlighted the difficulty in commenting on the specifics of nuclear plans in nearby countries due to a lack of accessible information. Singh had inquired about the advancements in nuclear energy technologies within the region and whether these countries were exploring either conventional or advanced nuclear technologies.

Tan pointed out that while there have been informal announcements regarding potential nuclear sites located 500 kilometers from Singapore, the specifics remain murky. He mentioned ongoing discussions about the suitability of locations for small modular reactors, particularly in remote areas such as Kalimantan and eastern Indonesia. He further remarked, “A lot of that information is just not out there,” indicating the challenges of obtaining reliable data.

Although neighboring countries have expressed interest in developing nuclear technologies within the next 10 to 20 years, they have not clarified the types of technologies they would pursue. Tan noted that if countries opt for advanced nuclear technologies, such as small modular reactors or Generation IV reactors, Singapore’s readiness level is likely comparable to theirs.

Regional Nuclear Aspirations and Current Infrastructure

Recent media reports have shed light on various nuclear energy ambitions in Southeast Asia. For instance, Malaysia plans to integrate nuclear power into its energy generation by 2031, while Indonesia aims to launch its first nuclear power plant by 2034. The Philippines has also revealed a target for nuclear power generation by 2032, with its existing Bataan nuclear power plant, built in the 1980s, remaining non-operational. Additionally, Vietnam is working towards commissioning its first nuclear facilities between 2030 and 2035.

Tan acknowledged that many countries in the region have already established research reactors, which are distinct from power-generating reactors. He mentioned that Indonesia has three research reactor sites located in Serpong, Bandung, and Yogyakarta. Malaysia operates the Triga Puspati Reactor in Selangor, while Vietnam‘s Da Lat reactor, built in the 1960s, is also operational, with plans for a new research reactor under development. The reactors primarily serve research purposes and are not intended for grid electricity generation.

As for Singapore, the nation has yet to make a definitive decision regarding nuclear energy adoption. Tan reiterated that the country is exploring its potential as a low-carbon energy source. The Energy Market Authority (EMA) is currently evaluating the feasibility of implementing advanced nuclear technologies, while the National Environment Agency is tasked with assessing nuclear safety and regulations for possible deployment in Singapore and the region.

Recently, the EMA appointed the British firm Mott MacDonald to conduct a comprehensive study on advanced nuclear technologies, including water-cooled small modular reactors and Generation IV designs, which utilize innovative cooling systems or fuels.

As Singapore continues to investigate the viability of nuclear energy, the country remains focused on ensuring safety and sustainability in its energy landscape while monitoring regional developments closely.