Our Team
Seasoned investors, operators, engineers, and scientists, united by the belief that climate change is the defining challenge of our generation, and that the companies solving it faster, better and with stronger technologies will be the most consequential and most valuable businesses of our time. We're here to help build them.
Extended Network
Our Venture Partners bring deep sector expertise across energy, industry, policy, and capital markets — extending our reach and adding value at every stage of growth.
Coleman Adams
Former Managing Director at Crescendo Power
John Bobrowich
Former Leadership at GE, Siemens, Toshiba, ReGENco
Nora Mead Bromwell
Former FERC Commissioner, former Board Chair, PG&E
Jimmy Ellis
Attorney; Entrepreneur turned investor
Mallika Gummalla
Former Head of Innovation Hubs at UTC
John Harper
Executive Director, CEVG; Former finance lead EDF, ABB & Wartsila
Michael Herzig
Former CEO, Locus Energy
John Owen
Former CFO and Co-founder of Jetblue Airlines
John Santoleri
Former Managing Director Warburg Pincus, CFO Dimensional Energy
Peter Sopher
CFO, DG Matrix; former investment partner, CEV
Cara Tobin
Green Climate Fund Advisor, Former Entrepreneur, Hydraulic & Environmental Engineer
John Wisniewski
Former Exxon Mobil Engineer & Director at Arcapita
Jeff Weiss
Former vp engineering, CTO & Co-founder of several energy companies
Ben Rogers
Former Chief Development Officer of Electrada, Utility Executive, Investment Banker
Strategic Advisory Board
Ernest Moniz
Former U.S. Secretary of Energy
Ellen Williams
Former Director, ARPA-E
Girish Nadkarni
Former President of TotalEnergies Ventures & ABB Technology Ventures
J. Michael McQuade
Former Senior Vice President, Science & Technology at United Technologies Corporation
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