Batteries Were Big News at NREL’s 2025 Industry Growth Forum
A hydrogen bromide flow battery company and two startups with promising lithium-ion component innovations caught my attention at NREL’s Denver conference.

My three days at the National Renewable Energy Laboratory’s 2025 Industry Growth Forum—an annual showcase for the most promising up-and-coming clean energy technologies—were jam-packed with meetings. Conversations with several battery provide…
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