In the ever-evolving landscape of the energy sector, small modular reactors (SMRs) have emerged as a crucial component of the future of nuclear power. As investors look for opportunities in the United States, understanding the key players in the SMR market is essential. This article delves into the most notable SMR companies in the US, their impact on the stock market, and the potential for growth in this sector.
Understanding Small Modular Reactors
Small modular reactors (SMRs) are nuclear reactors that are designed to be smaller, simpler, and modular compared to traditional reactors. They are intended to provide a more cost-effective and efficient way to generate electricity, with the potential to revolutionize the nuclear power industry.
Key Players in the US SMR Market
1. NuScale Power
One of the leading companies in the SMR market is NuScale Power. Based in Oregon, NuScale has developed the NuScale SMR, a 50-megawatt (MW) pressurized water reactor that can be easily and quickly deployed. NuScale's technology is designed to provide reliable, low-cost, and clean electricity while minimizing the environmental impact.
2. Terrestrial Energy
Terrestrial Energy, another key player in the SMR market, is focused on developing the Integral Molten Salt Reactor (IMSR). The IMSR is a 190-MW, non-pressure, molten salt reactor that is designed to be safe, modular, and scalable. Terrestrial Energy's technology has the potential to provide clean energy for both remote and grid-connected applications.
3. Babcock & Wilcox Nuclear Energy
Babcock & Wilcox Nuclear Energy (BWX) has been a leader in the nuclear power industry for over a century. The company has developed the mPower SMR, a 180-MW, modular, pressurized water reactor that is designed to be installed in existing or new nuclear plants. BXW's technology is designed to provide a more flexible and cost-effective solution for electricity generation.
Impact on US Stocks
The companies mentioned above have seen significant interest from investors in the US stock market. As the SMR market continues to grow, these companies are expected to see increased demand for their products and services. This has translated into strong stock performance for these companies.
NuScale Power, for example, has seen its stock price increase by over 100% in the past year. This growth is attributed to the company's successful development of the NuScale SMR and the strong interest from potential customers.

Case Study: NuScale Power's First Commercial Order
In May 2020, NuScale Power announced its first commercial order for its SMR technology. The order, from a utility company in the Pacific Northwest, is a significant milestone for the company and the SMR industry as a whole. This order demonstrates the viability and demand for SMR technology in the US.
Conclusion
The SMR market is poised for significant growth in the United States. With the development of innovative and efficient SMR technology, companies like NuScale Power, Terrestrial Energy, and Babcock & Wilcox Nuclear Energy are at the forefront of this revolution. As investors look for opportunities in the energy sector, these companies are worth keeping an eye on.