Green Giants: Titans of Renewable Energy Podcast
Welcome to Green Giants: Titans of Renewable Energy, a podcast dedicated to unveiling the stories, insights, and strategies of the most influential leaders in the renewable energy sector. Our mission is to offer a platform where the voices of innovators, pioneers, and visionaries in renewable energy are amplified, sharing their journey, challenges, and triumphs with a global audience.
Green Giants: Titans of Renewable Energy Podcast
B2U Storage Solutions’ Freeman Hall on Unlocking the Second Life of EV Batteries
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What happens to electric vehicle batteries after they come off the road is quickly becoming one of the most important questions in energy.
In this episode of Green Giants: Titans of Renewable Energy, Wes Ashworth sits down with Freeman Hall, President of B2U Storage Solutions, to explore how second-life EV batteries are transforming from a perceived waste problem into a scalable infrastructure opportunity.
Freeman brings a rare combination of experience across renewable energy investing, utility-scale solar development, and now battery storage innovation. After helping scale over 100 MW of solar projects and working at the forefront of early solar adoption, he is once again operating ahead of the curve, this time in battery lifecycle management.
At B2U, Freeman and his team are pioneering a fundamentally different approach to energy storage. Instead of dismantling EV batteries, they deploy them in their original form, using proprietary controls and software to unlock additional years of value in stationary storage applications. This approach significantly reduces costs while maintaining performance, creating a new category of infrastructure that challenges traditional assumptions about battery end-of-life.
This conversation goes far beyond technology. It dives into the real drivers of scale: capital structure, risk perception, market design, and the long process of proving bankability in a new asset class.
You’ll hear how B2U:
- Identified the economic opportunity behind second-life batteries early
- Built a proprietary system to avoid costly repurposing processes
- Proved reliability through years of real-world operating data
- Navigated skepticism around safety, performance, and longevity
- Structured a new investment model to unlock scalable growth
Freeman also shares insights on the evolving energy landscape, including the growing demand for electricity driven by electrification and AI, the role of storage in stabilizing renewable-heavy grids, and why repurposing will become a critical link in the battery value chain.
As the industry grapples with supply chain constraints, policy shifts, and the need for more resilient infrastructure, this episode offers a clear look at how innovation actually reaches commercial scale.
If you want to understand where energy storage is heading and what it takes to build confidence in something entirely new, this is a conversation you don’t want to miss.
Links:
B2U Storage Solutions' Website
Wes Ashworth: https://www.linkedin.com/in/weslgs/
- Email: wes@leegroupsearch.com
- https://leegroupsearch.com/green-giants-podcast/
- https://leegroupsearch.com/
