US Funds Thai SMR Feasibility Study
The United States Trade and Development Agency (USTDA) and Thailand's Electricity Generating Authority of Thailand (EGAT) signed an agreement on September 14 in Bangkok to fund a feasibility study for small modular reactor (SMR) deployment. The study will assist EGAT in evaluating potential locations, costs, and regulatory steps necessary for implementing SMR technologies, which are projected to generate around 600 MWe.
The study will be vendor-neutral, considering reactor designs from multiple companies, including GE-Hitachi, Holtec, Kairos Power, NuScale, TerraPower, Westinghouse, and X-Energy. The USTDA will issue a request for proposals for this study to interested firms from the United States. This funding aligns with the USTDA's mission to connect companies from the United States with export opportunities in emerging markets by supporting early-stage infrastructure projects.
Narin Phoawanich, Governor of EGAT, stated that the grant provides a foundation for Thailand to assess SMR technology's role in strengthening energy security and promoting a cleaner energy future. Thomas Hardy, Deputy Director and Acting Director of the USTDA, emphasized that this partnership advances the commitment of the United States to innovation and leadership in advanced civil nuclear energy, supporting the deployment of advanced technologies globally.
This initiative follows a previous USTDA announcement in February, which provided USD2.7 million in funding for technical assistance to Meralco PowerGen Corp to evaluate SMR designs and develop an implementation roadmap for the Philippines' first SMR nuclear power plant. Thailand's government has identified SMR deployment as a component of its long-term power development strategy. In June 2025, Korea Hydro & Nuclear Power also signed a memorandum of understanding with EGAT to cooperate on SMRs and explore their feasibility for future projects in Thailand.