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Rosen Law Firm Urges NuScale Power Shareholders to Contact Firm
Rosen Law Firm announces class action lawsuit on behalf of NuScale Power stockholders.
Feb. 25, 2026 at 4:31pm
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Rosen Law Firm, a global investor rights law firm, has announced a class action lawsuit on behalf of purchasers of Class A common stock of NuScale Power Corporation (NYSE: SMR) between May 13, 2025 and November 6, 2025. The lawsuit alleges that NuScale misled investors regarding its business operations, including the lack of experience and qualifications of its commercialization partner ENTRA1 Energy LLC.
Why it matters
This lawsuit highlights concerns about NuScale's commercialization strategy and the potential risks it faced in deploying its nuclear power technology. The outcome could have significant implications for NuScale's future and the confidence of investors in the company.
The details
According to the lawsuit, the defendants made false and/or misleading statements and/or failed to disclose that: (1) ENTRA1 Energy LLC had never built, financed, or operated any significant projects in the highly technical and complicated field of nuclear power generation; (2) NuScale had entrusted its commercialization, distribution, and deployment of its NuScale Power Module to an entity that lacked any significant prior experience in the nuclear energy generation field; and (3) the purported experience and qualifications attributed to ENTRA1 by the defendants actually referred to the principals of the Habboush Group, a distinct entity without significant experience in nuclear power generation.
- The class action lawsuit covers the period from May 13, 2025 to November 6, 2025.
- Shareholders have until April 20, 2026 to file their motions to serve as lead plaintiff for the class.
The players
Rosen Law Firm
A global investor rights law firm that has announced the class action lawsuit on behalf of NuScale Power stockholders.
NuScale Power Corporation
A company that describes itself as a 'developer of nuclear power technology' and is the subject of the class action lawsuit.
ENTRA1 Energy LLC
An entity that NuScale had entrusted with the commercialization, distribution, and deployment of its NuScale Power Module, despite lacking significant prior experience in the nuclear energy generation field.
Habboush Group
A distinct entity from ENTRA1 Energy LLC, but whose principals' purported experience and qualifications were attributed to ENTRA1 by the defendants during the class period.
What’s next
Shareholders who want to serve as lead plaintiff for the class must file their motions with the court by April 20, 2026.
The takeaway
This lawsuit highlights the importance of transparency and accountability in the nuclear power industry, as well as the need for companies to partner with experienced and qualified entities when commercializing complex technologies. The outcome of this case could have significant implications for NuScale's future and investor confidence in the company.





