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Geoff Oxnam

Founder & CEO

Geoff Oxnam is a microgrid project developer and former utility executive with more than two decades of experience in energy, utilities, telecommunications and infrastructure.  Geoff earned a BA in History from Williams College (Williamstown, Mass.) and an MBA from The Johns Hopkins University Carey Business School (Baltimore, Md.). Geoff served as Chair of the Maryland Clean Energy Center board of directors on appointment by Maryland Governor Larry Hogan. 

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Nate Mills

Vice President of Operations

Nate is a program management and leadership expert with more than two decades of experience leading technically complex engineering efforts from design through construction. A former Navy officer, he directed procurement and construction of submarines and their supporting systems and held roles overseeing ship maintenance, repair, and contract management.   Nate holds a Naval Engineer's degree and an SM in Mechanical Engineering from the Massachusetts Institute of Technology, an MS in Earth and Planetary Sciences from the University of New Mexico, and a BS in Geology from Cornell University.

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Connor Sheehan

Account Executive

Connor is an Account Executive and a decorated former Air Force logistics officer with significant project management experience. Connor excels in client relations, serving as the main point of contact, and effectively communicates project updates and expectations. His unique background overseeing supply chain functions, managing government contracts, and tracking military financial expenditures is complemented by his experience leading diverse and international teams. Connor’s extensive credentials include a successful career in collegiate athletics, having won three championships while earning a BA in History of Science from Harvard University.

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Drushti Rane

Project Analyst

Drushti is a Project Analyst with academic experience in utility scale energy modelling projects and expertise in data analysis. Drushti comes from a strong engineering background with a B.S in Aerospace Engineering from Florida Institute of Technology with over 100 hours of flight training experience working towards her Private Pilot License. Drushti also has a passion for sustainability and renewable energy technologies and holds a M.S in Energy Systems Management from the University of San Francisco where she worked on interdisciplinary projects on clean energy solutions using knowledge from her courses in Energy Law and Energy Finance, other university level courses focused on renewable energy systems.

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Annie Wilson

Project Analyst

Annie is a Project Analyst coming straight from active duty as a naval nuclear submarine officer. As a former Navy officer, Annie has several years of experience with personnel and project management. Annie not only holds a BS in Mechanical Engineering with a concentration in Nuclear Power from Virginia Military Institute but multiple state records for Powerlifting.

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Bruno Taborga

Project Finance Analyst

Bruno is a financial executive, with several years of experience in large-scale power companies and consulting firms in Latin American markets for KPMG, AES, and Mainstream Renewable Power. Bruno specializes in project finance, financial modeling, mergers & acquisitions, and treasury. Bruno earned his Industrial Engineer degree with a major in mechanics from The Catholic University of Chile. 

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Erik Meyerhoffer

Technical Project Manager

Erik is a Project Manager with seven years of experience in the solar PV and battery storage industry. As a NABCEP PVIP-certified licensed electrician, Erik has managed every aspect of residential and C&I solar PV and storage projects from design, engineering and estimating, through project management, installation and commissioning. Erik holds an MS in Environmental Policy and Management from the University of Denver, with a focus in Energy and Sustainability.

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Caleb Bennett

Project Manager

Caleb is a Project Manager with 10 years of experience in project management, as well as 11 years in sales leadership, enablement, and operations. He has been in the solar industry for 8 years and has developed a dynamic skill set that comes from his experiences living in several regions of the U.S. Born and raised in Iowa, he ventured out and started his renewable energy career in CA. Caleb earned a Bachelor of Science from Bellevue University.

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Paul Hanrahan


CEO of Globeleq, Paul has more than 30 years of experience in power industries across the world.  Prior to Globeleq, he founded and subsequently sold American Capital Energy & Infrastructure, a private equity group focused on global investments in energy infrastructure investments. From 2002-2011, Paul served as the CEO of The AES Corporation, a 30,000-person global power company with assets in 30 countries.  Paul is a graduate of the United States Naval Academy and holds an MBA from Harvard Business School.  Prior to beginning his business career, he served as a line officer on a fast-attack nuclear submarine in the US Navy.  Paul currently sits on the boards of two publicly traded companies:  Ingredion, Inc. (NYSE: INGR) and AquaVenture Holdings, Ltd. (NYSE: WAAS)

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Sandy Frey


Sandy is a registered Financial Advisor committed to client success in all aspects of their financial lives. Sandy has extensive experience in estate and tax planning services and excels in identifying and implementing strategies that address a client’s long-term planning needs.  Sandy holds the Chartered Retirement Planning CounselorSM (CRPC®) designation, the Series 7, Series 24, Series 53, and Series 66 FINRA registrations, is a National Insurance Producer for Life, Health & Long Term Care Insurance and NMLS Registered Agent. She is also a qualified Portfolio Manager. In addition to more than 30 years of experience as a securities and investment professional and business manager, Sandy brings extensive involvement in community based non-profits including Tidewater Rotary Club, Mid Shore Pro Bono, Junior Achievement of Talbot County, and is Past President of the Chesapeake Women’s Network. She is also an active volunteer with Habitat for Humanity Choptank and Talbot Hospice Foundation.

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