NuScale Power Corporation (NYSE: SMR) is a small modular reactor developer that completed its business combination with Spring Valley Acquisition Corp, a blank-check company sponsored by Pearl Energy Investments, in May 2022. The Portland, Oregon-based company focuses on advanced nuclear energy technology designed to deliver scalable, carbon-free power generation. Spring Valley Acquisition Corp completed its initial public offering in 2020, targeting the clean energy and sustainability sector. The S-1/A amendment filed June 14, 2022 reflects post-combination registration activity as NuScale transitioned to a publicly listed company on the New York Stock Exchange. For full filing history, sponsor data, and deal analytics on SMR and thousands of other SPAC transactions, sign up for SpacDesk.