The European Battery Ecosystem Has Changed

Last year, I visited JR Energy Solution for the first time — walked the factory floor, saw multi-chemistry electrode production, watched how a Korean contract manufacturer handles global shipping logistics for electrodes and cells. This week I'm back. The only thing that changed here is that more people are working, and all are much busier, while back in Europe, the battery picture looks different enough to warrant explaining what changed and what it means for JR's fit.

Three things have shifted in the European battery scene since my last visit.

First, the gigafactory ambitions came down to earth. ACC cancelled two factories. PowerCo revised targets. The only major announcement was the PowerCo–CATL deal in Spain — and that one is notable precisely because it involves a Chinese partner rather than a European-built supply chain. The era of "Europe will build its own gigafactories at scale, on European terms, on European timelines" is over as a narrative. It was never that simple.

Second, European startups have matured. They raised rounds. They moved out of labs and into pilot production. The ecosystem looks different now — there are real companies with real chemistry and real pilot data, looking for a manufacturing path that doesn't require them to either burn €150M on their own electrode line or hand their IP to a Chinese manufacturer. That gap — between validated innovation and commercial-scale production — is exactly what contract manufacturers like JRES exist to fill.

Third, geopolitics. Conflict in Iran, the continuing war in Ukraine, and rising global instability have forced a serious reckoning with supply chain exposure. I wrote last week about the drone and defence sector arriving at batteries with urgency. It has created a procurement criterion that didn't exist two years ago: provenance. Where was this battery made, and can you prove it?

This is where JR Energy Solution becomes structurally important for Europe.

JR operates as a battery contract manufacturer — the TSMC of batteries, as I've called it before. 500 MWh of electrode and pouch cell production capacity in Eumseong. Multi-chemistry flexibility. Equipment that stays contamination-free across client switches. A model built to serve exactly the companies that have the technology but not the factory.

The Morrow–JRES MOU I watched being signed at InterBattery last week is the proof of concept. Morrow brings a 1 GWh cell-and-electrode facility in Norway and proprietary chemistry. JRES brings electrode manufacturing at scale without the €200M capital commitment. Together, they are building what Europe doesn't yet have: an open, accessible electrode foundry that a startup can use.

That template is available to more than one company.

The gap between European battery innovation and European battery production is real. It is also closeable — if you know where to look.

If you have validated chemistry, solid pilot data, and no clear manufacturing path forward — or if your current path runs through a supply chain you'd rather restructure — this is the conversation to have now. The Korean side is actively building these partnerships. I can make introductions directly.

Let's talk. 🇰🇷🤝🇪🇺