Cole Heywood

Business Development Manager at Treaty Oak Clean Energy

Cole Heywood is a seasoned professional in business development and renewable energy, currently serving as the Business Development Manager at Treaty Oak Clean Energy since March 2025, focusing on investment origination in the North American energy sector. Prior experience includes various roles at Galehead Development, where responsibilities spanned from Account Executive to Director of Account Management, emphasizing early-stage project origination in renewable energy. Cole's background also features consultancy at LVI Associates, research roles at The Boston Consulting Group and National Defense University, paralegal work at Harris, Wiltshire & Grannis LLP, and internships at the U.S. House of Representatives and the Department of Homeland Security. Educational credentials include a Master’s degree in Conflict Studies from The London School of Economics and a Bachelor’s degree in Political Science from the University of Maryland.

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Treaty Oak Clean Energy

Headquartered in Austin, Texas, and with satellite offices in Houston, Atlanta, and Denver, Treaty Oak features an experienced management team with a track record of developing, commercializing and executing 2 GW+ of utility-scale solar projects, and structuring bespoke offtakes and derivative products for 8 GW+ of power and renewables projects in the US on behalf of utility and independent power producer clients. Treaty Oak’s management team has a collective 50+ years of experience across critical competencies including power markets, offtake structuring, design, engineering and real estate. Utilizing their differentiated and honed approach to development, Treaty Oak is highly capable of converting greenfield sites into operating assets. Treaty Oak is a portfolio company of Macquarie Asset Management’s Green Investment Group (GIG).


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11-50

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