CHARLOTTE, N.C., Nov. 25, 2025 (GLOBE NEWSWIRE) -- Terrestrial Energy Inc. (NASDAQ: IMSR) (“Terrestrial Energy” or “the Company”), a developer of small modular nuclear power plants using its Generation IV reactor technology, announced today that the Company will be participating in the following investor conferences: B. Riley Securities Convergence Conference: AI, Blockchain & Energy on December 4th, 2025, in New York City.2nd Annual Craig-Hallum Nuclear Energy Forum on December 11th, 2025, (virtual). Membe ...

Core Viewpoint - Terrestrial Energy Inc. has appointed Jim Howe and David O'Keefe to enhance its leadership team and accelerate the deployment of its Integral Molten Salt Reactor (IMSR) technology across various market sectors [1][5]. Company Developments - The appointments of Howe and O'Keefe are aimed at strengthening the company's government relations and project management capabilities, which are critical for capturing the growing market demand for clean energy solutions [2][5]. - Jim Howe, with extensive experience in government relations, will focus on federal and state engagements, particularly in Texas, to support the commercial IMSR plant project at Texas A&M University [3][5]. - David O'Keefe, with a strong background in business development and finance, will oversee the commercial delivery of the RELLIS project and expand the company's IMSR deployment opportunities in the U.S. [4][5]. Market Position and Strategy - Terrestrial Energy's IMSR plant is designed to provide clean, reliable, and cost-effective energy for industrial operations, data centers, and power grids, addressing the rising market demand for scalable energy solutions [2][8]. - The company is aligned with federal policies aimed at accelerating the deployment of advanced nuclear technologies, targeting a nuclear generation capacity of 400 GW by 2050 [6]. - Recent milestones include the selection of a commercial IMSR plant site at Texas A&M's RELLIS campus and participation in various Department of Energy programs, which validate the company's strategies and enhance its market position [7][6]. Future Outlook - The leadership appointments and recent achievements position Terrestrial Energy at the forefront of the U.S. nuclear energy renaissance, with plans to build and commission the first IMSR plants in the early 2030s [8][6].

Core Insights - Terrestrial Energy has appointed Sarfraz M. Taj as Vice President of Business Development, bringing over 20 years of nuclear industry experience from Constellation Energy [1][2] - The company aims to accelerate the commercialization of its Integral Molten Salt Reactor (IMSR) technology following its public listing [1][3] Company Developments - Sarfraz Taj's role will focus on expanding strategic partnerships and customer relationships, both in the U.S. and globally [2] - His previous experience includes significant contributions to major strategic transactions and initiatives in new nuclear development and advanced clean technologies at Constellation Energy [2] - Terrestrial Energy has made several key appointments recently, including David O'Keefe as Vice President of Business Development and Project Management, who has over 25 years of experience in the energy sector [3] Technology and Market Position - The IMSR technology is positioned as a future solution for clean, reliable, and cost-competitive nuclear power, utilizing Standard Assay Low-Enriched Uranium fuel and a capital-efficient business model [3][4] - IMSR plants are designed for distributed supply of low-cost, reliable, and clean energy, extending the application of nuclear energy beyond traditional electric power markets [4] - The company is engaged with regulators and industrial partners to build and license the first IMSR plants in the early 2030s, supporting global decarbonization efforts [4]

Core Viewpoint - Terrestrial Energy has completed its business combination with HCM II Acquisition Corp, resulting in over $292 million in gross proceeds to accelerate the deployment of its Integral Molten Salt Reactor (IMSR) nuclear technology, with trading set to begin on Nasdaq under the ticker symbol "IMSR" on October 29, 2025 [1][2][11] Company Overview - Terrestrial Energy is focused on developing Generation IV nuclear plants utilizing proprietary IMSR technology, which offers innovations in affordability, efficiency, and versatility for nuclear energy supply [5][13] - The IMSR plants are designed to provide zero-carbon, clean, firm, low-cost, high-temperature industrial heat and electricity, suitable for various industrial applications including data centers and green fuels [6][13] Technology and Market Position - The IMSR technology is differentiated from traditional nuclear technologies by its use of molten salt reactor design, which enhances efficiency and safety [6][7] - The plants will utilize Standard-Assay Low Enriched Uranium (SALEU) fuel, providing a secure and scalable fuel supply chain, which is strategically advantageous given geopolitical challenges affecting High-Assay Low-Enriched Uranium (HALEU) availability [7] Strategic Partnerships and Development - Terrestrial Energy has established partnerships with notable organizations such as Westinghouse and the U.S. Department of Energy, and has been selected for key government programs to accelerate commercialization [8][10] - A significant partnership with Texas A&M University aims to site a commercial IMSR plant, showcasing the technology and benefiting from the university's leadership in nuclear research [9] Financial Overview - The business combination has resulted in gross proceeds exceeding $292 million, including a $50 million PIPE investment and approximately $242 million from HCM II's trust account, with minimal shareholder redemptions [11]

Core Points - HCM II Acquisition Corp. has received shareholder approval for its business combination with Terrestrial Energy Inc., a developer of small modular Generation IV nuclear plants utilizing proprietary Integral Molten Salt Reactor (IMSR) technology [1][2] - The closing of the business combination is anticipated on or about October 27, 2025, with trading on Nasdaq commencing on October 28, 2025, under the symbols "IMSR" and "IMSRW" [2] Company Overview - Terrestrial Energy focuses on developing Generation IV nuclear plants that leverage IMSR technology, which offers benefits in capital efficiency, cost reduction, and versatility for various industrial applications [3] - The IMSR plants are designed to provide low-cost, reliable, and clean energy, extending the application of nuclear energy beyond traditional electric power markets [3] - The company aims to support energy demand growth and decarbonization efforts, with plans to license and commission the first IMSR plants for operation in the early 2030s [3] HCM II Acquisition Corp. Overview - HCM II is a special-purpose acquisition company (SPAC) formed to pursue business combinations with established companies poised for growth [4] - The management team includes Shawn Matthews as Chairman and CEO, and Steven Bischoff as President and CFO [5]

Core Viewpoint - HCM II Acquisition Corp. (NASDAQ: HOND) is initiating coverage with a Buy rating, focusing on the public listing of Terrestrial Energy, which is developing an integral molten salt reactor (IMSR) [1] Company Overview - HCM II Acquisition Corp. is facilitating the public listing of Terrestrial Energy, a company engaged in innovative energy solutions [1] Technology Development - Terrestrial Energy is working on the IMSR, which represents a significant advancement in nuclear reactor technology, potentially offering safer and more efficient energy production [1]

Core Insights - Terrestrial Energy Inc. has been selected for the U.S. Department of Energy's Fuel Line Pilot Program, validating its Integral Molten Salt Reactor (IMSR) technology and commercialization strategy [1][3][5] - The Fuel Line Pilot Program aims to address the domestic nuclear fuel resource shortage and enhance the U.S. nuclear fuel supply chain [2][4] - This selection complements Terrestrial Energy's recent participation in the Advanced Reactor Pilot Program, positioning the company at the forefront of the nuclear renaissance in the U.S. [3][5] Company Strategy - Terrestrial Energy's strategy includes establishing an IMSR fuel line within a DOE-authorized facility, linking research and demonstration of IMSR fuel salt production to commercial licensing [2][4] - The company utilizes Standard Assay Low-Enriched Uranium (SALEU) fuel, which is less than 5% uranium-235, to avoid supply challenges associated with High-Assay Low-Enriched Uranium (HALEU) [4][5] - The collaboration with key suppliers like Westinghouse Electric Company will support fuel supply and logistics for the IMSR project [5] Technology and Market Position - IMSR plants are designed to deliver zero-carbon, reliable, and dispatchable power, with a nameplate capacity of 822 MWth / 390 MWe, suitable for various applications including data centers and industrial heat [6][7] - The modular design of IMSR plants allows for distributed energy supply, extending nuclear energy's application beyond traditional electricity markets [7][8] - Terrestrial Energy's focus on innovative reactor technology and a comprehensive fuel cycle strategy positions it to meet the growing demand for reliable, carbon-free power across multiple sectors [5][8]

Core Insights - Terrestrial Energy has achieved a significant milestone with the U.S. Nuclear Regulatory Commission (NRC) issuing its first Safety Evaluation on the Principal Design Criteria (PDC) for the Integral Molten Salt Reactor (IMSR), marking a pivotal step in the commercialization of molten salt reactor technology [1][6] - The NRC's ruling confirms the IMSR's unique safety mechanisms, particularly its use of temperature as an inherent control mechanism for reactor power, enhancing the safety and efficiency of the licensing process [1][2][5] Company Overview - Terrestrial Energy is focused on developing Generation IV nuclear power plants utilizing its proprietary IMSR technology, which aims to provide a cost-effective, versatile, and reliable source of zero-carbon energy [7][8] - The IMSR is designed to be small and modular, suitable for distributed energy supply across various industrial applications, thereby extending the use of nuclear energy beyond traditional electric power markets [8] Regulatory Progress - The NRC's Safety Evaluation serves as a foundational approval for future operating license applications, establishing a design framework that supports the commercialization of the IMSR [6] - In April 2023, the Canadian Nuclear Safety Commission (CNSC) completed a Vendor Design Review (VDR) of the IMSR, concluding that there are no fundamental barriers to licensing the plant for commercial use, further bolstering confidence in the technology [6] Market Potential - The IMSR technology is positioned to contribute significantly to global decarbonization efforts, providing low-cost, dispatchable energy that can support various industrial processes [8] - The successful regulatory approvals and the innovative design of the IMSR highlight its compelling commercial potential in the evolving energy landscape [5][8]

Core Insights - Terrestrial Energy is advancing the commercialization of its Integral Molten Salt Reactor (IMSR) technology to provide high-temperature, clean, and flexible energy solutions for various sectors, including industrial, data centers, and grid power [1] - The company has opened a new corporate headquarters in Charlotte, North Carolina, marking a significant milestone in its growth and commitment to U.S. nuclear supply chains [2][5] - Terrestrial Energy's strategy includes a domestically-secured supply chain and the use of Standard-Assay Low Enriched Uranium (LEU) fuels, distinguishing it from competitors relying on High-Assay Low-Enriched Uranium (HALEU) [4] Company Developments - The new headquarters will facilitate the development of IMSR plants and strengthen the company's leadership in the U.S. advanced nuclear reactor sector [5] - Terrestrial Energy is collaborating with Siemens for sourcing key electric power components, which enhances its supply chain capabilities [4] - The company has achieved a critical materials testing milestone in partnership with NRG PALLAS and signed a memorandum of understanding with Ameresco, Inc. to develop hybrid energy systems [5] Market Positioning - Terrestrial Energy's focus on a U.S.-anchored supply chain mitigates trade uncertainties and reduces reliance on foreign suppliers, positioning the company to leverage America's nuclear ecosystem [3] - The IMSR technology is designed for distributed supply of zero-carbon, reliable, and low-cost energy, extending nuclear energy applications beyond traditional electric power markets [6] - The company aims to build, license, and commission its first IMSR plants in the early 2030s, indicating a long-term growth strategy in the nuclear energy sector [6]

Core Insights - Terrestrial Energy Inc. and NRG PALLAS have initiated the final phase of graphite irradiation and selection for the Integral Molten Salt Reactor (IMSR), which aims to provide high-temperature, clean energy with competitive economics and rapid time-to-market [1][4][5] - The IMSR utilizes approximately 125 tonnes of graphite as a neutron moderator, and the tests at NRG PALLAS' High Flux Reactor (HFR) will validate the performance of selected graphite grades over a seven-year operating cycle [2][3] Company Overview - Terrestrial Energy is focused on developing Generation IV nuclear plants, specifically the IMSR, which is designed for low-cost, reliable, and zero-carbon energy supply, extending nuclear energy applications beyond traditional electric power markets [5] - The company is engaged with regulators and partners to license and commission the first IMSR plants by the early 2030s, aiming to support global decarbonization efforts [5] Collaboration Details - NRG PALLAS has over 50 years of experience in nuclear technology research and is conducting comprehensive irradiation tests to support advanced reactor development and licensing [4][7] - The collaboration between Terrestrial Energy and NRG PALLAS has been ongoing for five years, with the current phase marking a significant milestone in the graphite selection process [5] Business Combination Announcement - On March 26, 2025, Terrestrial Energy and HCM II Acquisition Corp. announced a definitive Business Combination Agreement, which will lead to Terrestrial Energy being listed on the Nasdaq under the ticker symbol "IMSR" [6]