Zeo Energy shares rise 10.06% premarket after completing Heliogen acquisition to expand clean energy solutions portfolio.

Zeo Energy surged 10.06% in premarket trading following the completion of its acquisition of Heliogen, Inc., a clean energy company, as announced on August 11, 2025. The transaction, valued at $10 million in stock, expands Zeo’s portfolio into residential, commercial, and utility-scale clean energy solutions. Multiple news outlets highlighted the deal as a strategic move to enhance Zeo’s market position in renewable energy. While insider selling was noted over the past year, recent governance updates and the acquisition’s focus on growth likely drove the premarket rally, signaling optimism about expanded market opportunities.