NET Power Inc.

Rice Acquisition Corp. II, trading under the ticker RONI, is a blank-check company sponsored by Rice Acquisition Holdings II LLC, the vehicle associated with the Rice family, whose prior ventures include Rice Energy. The SPAC completed its initial public offering in 2021 and targets the clean energy and power-generation sector. Its 10-K, filed March 2, 2023 under accession number 0001213900-23-016333, covers the fiscal year during which the company had announced a definitive business combination agreement with NET Power Inc., a developer of natural-gas power technology incorporating integrated carbon capture via the Allam-Fetvedt Cycle. At the time of filing, the proposed merger had not yet closed. Sign up at SpacDesk for the full deal timeline, financials, and status updates on RONI and hundreds of other SPACs.