The EU Battery Gap Is Smaller Than You Think — And Fixable With the Right Structure

T&E just published a battery cost analysis, and the headline number is doing the rounds: European battery cells are 90% more expensive than China's best-in-class. Sounds like old news, right?

Read the full report. The real number is more interesting.

Europe already manufactures 45–70% of an EV's value locally. Motors, transmissions, inverters — largely made here. The only major gap is the battery cell. And even that gap is not structural. It is a scale problem.

T&E models suggest that if European gigafactories reach Chinese levels of manufacturing efficiency — lower scrap rates, better automation, more experienced workers — the cost gap narrows from $41–43/kWh today to around $14/kWh by 2030. The remaining difference can be legitimately framed as a sovereignty premium: the insurance cost of not being dependent on a single supply chain in a geopolitically volatile world.

That is not a bad deal.

The mechanism that makes it happen matters.

T&E calls for a component-based local content approach — one that includes cathode precursors and recycled materials, not just final cell assembly. I fully support this. It is the right level of the value chain to target.

It also maps directly onto what I have been calling the hub-and-spoke model for EU battery manufacturing — a structure in which large gigafactories serve as hubs, while upstream chemistry and materials are developed and produced by a distributed network of European startups. More on that here.

This is not abstract. Companies like Alta Group and Aeroborn are already developing circular-by-design battery materials that capture CO₂ in the process. They are exactly the kind of upstream innovators that a component-based content policy would protect and accelerate. Without that policy, they scale slowly. With it, they become the foundation of a genuinely European battery value chain.

The three levers T&E identifies — scrap reduction, labour productivity, and automation — are not policy questions. They are execution questions. Someone has to go into these factories and make them happen.

That is precisely the work I do with battery and cleantech scale-ups: translating the policy conditions into operational reality, from pilot to FOAK to commercial production.

If you are building in the battery materials or cell space and the path from lab to factory is

your current bottleneck, let's talk. Book a free call.