Star Peak Energy Transition Corp

Star Peak Energy Transition Corp was a special purpose acquisition company that completed its initial public offering in October 2020, targeting the energy transition sector under the sponsorship of Star Peak Capital Management. The SPAC merged with Stem, Inc., an AI-driven energy storage and optimization company, completing the business combination in April 2021 and beginning to trade on the New York Stock Exchange under the ticker STEM. The combined entity, Stem, Inc., filed an 8-K with the Securities and Exchange Commission on December 19, 2025, continuing its presence in the clean energy and energy storage industry. For complete filing details, transaction history, and real-time SPAC data, sign up for full access on SpacDesk.