Nuclear energy technology developers ARC Clean Technology and Korea Hydro & Nuclear Power (KHNP) have intensified their collaborative efforts to advance fourth-generation small modular reactor (SMR) deployment, potentially transforming the global clean energy landscape.
During a strategic meeting in Seoul, representatives from both organizations reinforced their commitment to developing the ARC-100, a 100-megawatt sodium-cooled fast reactor designed for electricity generation and industrial heat applications. This collaboration represents a significant milestone in advancing next-generation nuclear technology with potentially far-reaching implications for sustainable energy production.
The ARC-100 reactor distinguishes itself through its innovative design, targeting both on-grid electricity generation and industrial heat applications. Currently being developed in partnership with New Brunswick Power at the Point Lepreau site, the project has already submitted a License to Prepare Site application to the Canadian Nuclear Safety Commission, signaling progress toward commercial demonstration.
The partnership between ARC and KHNP extends beyond technological development, encompassing comprehensive cooperation in commissioning, operations, maintenance, and project management. KHNP's CEO, Dr. Jooho Whang, emphasized the strategic importance of this collaboration, describing the ARC-100 as one of the most advanced technologies approaching commercialization among fourth-generation SMRs.
This collaboration aligns with broader industry trends toward developing smaller, more flexible nuclear energy solutions that can complement renewable energy sources. The ARC-100's modular design offers potential advantages in terms of scalability, safety, and economic efficiency compared to traditional large-scale nuclear power plants.
The partnership also reflects KHNP's strategic vision to expand its global SMR footprint, complementing its existing pressurized water reactor development. By combining ARC's innovative reactor technology with KHNP's extensive nuclear operations expertise, the collaboration could accelerate the transition toward more sustainable and carbon-free energy systems.
As global energy markets increasingly prioritize decarbonization, partnerships like this between technology developers and established nuclear energy companies represent a promising pathway toward developing innovative, low-carbon energy solutions that can help mitigate climate change while meeting growing global energy demands.


