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The Hidden Complexity of Battery Storage

On the Green Giants podcast, Lennart Hinrichs explains why BESS often underperforms at scale and what it takes to run storage as long-term infrastructure.

TWAICE / Mar 16, 2026
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From the outside, a battery container is a white box that just works. Inside, even a 30 MWh system produces around 2 billion cell data points a day. Lennart talks with host Wes Ashworth about why batteries underperform once they scale, how a couple dozen defective cells pushed a California site below nameplate (fixing them brought back roughly $1 million a year), why LTSAs need to be enforceable, and why the talent shortage is becoming a real bottleneck.

Listen to the full episode at Lee Group Search.

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