Accomplished investor brings deep climate tech financial expertise and operational management to accelerate the company’s solid-state transformer commercialization
August 7, 2025 – Boston, MA – Clean Energy Ventures (CEV) proudly announces that Investment Partner Peter Sopher has accepted the position of Chief Financial Officer at DG Matrix, a CEV portfolio company, pioneering innovation in solid-state transformer technology designed to optimize energy supply and management in data center deployment for AI as well as a wide range of other sectors.
During his distinguished tenure at CEV, Peter spearheaded investments totaling over $100 million in capital deployment across 18 transformative startups, including DG Matrix. His ability to identify, diligence, and nurture breakthrough technologies has been instrumental in building CEV’s portfolio of world-changing companies.

“Peter exemplifies an entrepreneurial spirit, thoughtfulness, and grit that is central to our investment philosophy,” said CEV Managing Partner Daniel Goldman. “His deep understanding of the market and operational mindset makes him uniquely positioned to guide DG Matrix through its next stage of growth. We’re excited to see him apply his talents directly within one of our most promising portfolio companies and that he will continue his support for CEV as a Venture Partner.”
Peter’s deep involvement with DG Matrix began during CEV’s due diligence process, where his expertise was pivotal in recognizing the company’s potential in AI datacenter and electrification markets. He led the investment in DG Matrix and established a strong syndicate including ABB, Chevron Technology Ventures, Cerberus Ventures and Piedmont Capital.
As DG Matrix CFO, Peter will oversee financial strategy, investor relations, and corporate development. “My experience at CEV has provided me with an unparalleled view of the most impactful climate solutions emerging today,” said Peter Sopher. “After leading the investment in DG Matrix’s breakthrough technology, I’m thrilled to join their leadership team and contribute directly to commercializing and scaling their breakthrough solution.”
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