ACRC Working Paper , 2026
Indonesia's energy demand will certainly increase due to economic growth, industrialization, urba... more Indonesia's energy demand will certainly increase due to economic growth, industrialization, urbanization, digitalization, electrification, and the creation of new industrial areas. In this regard, the energy transition should be viewed not just as a transition from fossil energy sources to highly variable renewable energy sources like solar and wind. Instead, it should be seen as an effort to construct a system of energy generation that is not just clean but also stable, safe, reliable, and affordable for long-term industrial growth. Among different technologies that have been getting more attention in energy policy discourse recently, there is one called the small modular reactor (SMR). Small modular reactor-based power generation implies the creation of small or medium-size nuclear reactors that can be constructed in modules. Compared with conventional nuclear power stations, small modular reactors are built at lower capacities, require fewer land areas, can be built in phases, and integrated into the regional energy grids or industrial areas' needs. This paper will analyze whether SMRs can be considered as an alternative to conventional power sources by Indonesian public policymakers. The paper is not intended to recommend nuclear energy as a primary energy source. Instead, it suggests a more balanced policy assessment framework for Indonesia in relation to SMRs. With a qualitative research design, policy study, and comparative analysis methodology, this paper explores the relevancy of SMRs as a technology for Indonesia through analyzing a few significant aspects. They include national energy demand, archipelagic character of Indonesia, electricity generation needs other than Java, fuel chain and fuel resources, nuclear waste management, regulatory frameworks, safety, nuclear security, financing issues, public acceptance, and Indonesia's geopolitical role. The thesis of the paper is that SMRs should be taken into consideration when building Indonesia's future energy balance, especially regarding stable low-carbon energy for industrial estates, regions outside Java, mineral downstreaming, data centers, and regional energy systems. An idea of constructing SMR-based power is feasible only if Indonesia strengthens its institutional capacity, develops a licensing agency, and engages in transparent communication with public.
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Papers by Adri Wanto