Poland's EV Battery Industry: The Largest in Europe, the Second Largest in the World After China — and Almost Nobody Outside the Industry Knows It Polska Branża Baterii EV: Największa w Europie, Druga na Świecie po Chinach — i Prawie Nikt Spoza Branży o Tym Nie Wie

I. The Fact That Surprises Everyone Who Hears It I. Fakt, Który Zaskakuje Każdego, Kto Go Słyszy

Poland Is the Battery Capital of Europe. Not Germany. Not France. Poland. Polska Jest Stolicą Baterii Europy. Nie Niemcy. Nie Francja. Polska.

If you asked most well-informed Europeans which country produces the most EV batteries in Europe, the answer you would get most often would be Germany. Germany is the automotive heartland of the continent, home to Volkswagen, BMW, Mercedes-Benz, and dozens of Tier 1 suppliers. Germany is where most of Europe's electric vehicles are designed. Surely Germany is where most of the batteries come from.

It is not. In 2022, Poland became the world's second-largest producer of lithium-ion batteries, after China. Poland produces approximately 60% of all lithium-ion batteries manufactured in Europe. A single factory in Wrocław — the LG Energy Solution gigafactory in the Biskupice Podgórne industrial zone — accounts for 35% of all battery cell manufacturing capacity on the entire European continent. The next largest concentrations are in Hungary, where Samsung SDI and SK On operate plants, and Germany, which has capacity that is still ramping up. Poland got here first, got here largest, and is still the dominant position by a significant margin.

The reason almost nobody outside the automotive supply chain knows this is that battery manufacturing is invisible in the way that most deep industrial processes are invisible. The battery inside a Volkswagen ID.4 or a Porsche Taycan has no origin label that a consumer sees. The Korean companies that built the Polish gigafactories are listed on the Seoul Stock Exchange and followed primarily by Korean and institutional investors. And Poland's own financial and investment media narrative has focused on defence spending and agricultural exports while the most consequential advanced manufacturing story in the country's modern economic history was unfolding in Lower Silesia.

II. How Poland Became Europe's Battery Capital — The Korean Investment Story II. Jak Polska Stała się Europejską Stolicą Baterii — Historia Koreańskich Inwestycji

LG, Samsung, and SK Were Early Innovators in Lithium-Ion Technology. They Chose Poland Over Germany, France, and Sweden. LG, Samsung i SK Były Wczesnymi Innowatorami w Technologii Litowo-Jonowej. Wybrały Polskę Zamiast Niemiec, Francji i Szwecji.

The story begins with three South Korean conglomerates — LG, Samsung, and SK — that had developed world-leading expertise in lithium-ion battery technology through their consumer electronics businesses in the 1990s and 2000s. When the EV market began to grow seriously in the 2010s, these companies had a significant head start on any potential European competitors in battery chemistry, manufacturing process, and quality control. European car manufacturers — Volkswagen, BMW, Mercedes-Benz, Stellantis — needed battery cells, had no meaningful domestic production, and had to source from the Korean companies. The question was where those cells would be made.

South Korean companies began building gigafactories in Central and Eastern Europe to supply Europe's growing EV market as early as 2016. Poland was chosen first and most heavily, for a combination of reasons that reflect the genuine structural advantages of the country as a manufacturing location. Labour costs in Poland were — and remain — significantly lower than in Germany, France, or Scandinavia, while the Polish workforce is highly educated, technically skilled, and well-connected to European logistics networks. Geographic position was critical: Lower Silesia sits within a few hours' drive of Volkswagen's plants in Wolfsburg and Zwickau, BMW's Munich facilities, and the Czech Republic's automotive hubs. EU membership meant no customs barriers, no regulatory complexity, and access to the same standards framework as the German car plants the batteries would supply. Polish government incentives — including the €95 million in Polish state support that the European Investment Bank acknowledged in its LG documentation — made the economics compelling. The Wrocław plant was built in 2016. Nothing quite like it existed in Europe at the time.

III. The Factories — What Is Actually in Poland and What Each One Does III. Fabryki — Co Faktycznie Znajduje się w Polsce i Co Każda z Nich Robi

One Factory Alone Accounts for 35% of All European Battery Cell Capacity. It Is in Wrocław. Jedna Fabryka Odpowiada za 35% Całkowitej Europejskiej Zdolności Produkcji Ogniw Baterii. Znajduje się we Wrocławiu.

IV. Who Is Buying the Batteries — and Why the Customer List Matters IV. Kto Kupuje Baterie — i Dlaczego Lista Klientów Ma Znaczenie

Volkswagen. Audi. Porsche. BMW. Mercedes-Benz. Jaguar Land Rover. This Single Polish Factory Supplies All of Them. Volkswagen. Audi. Porsche. BMW. Mercedes-Benz. Jaguar Land Rover. Ta Jedna Polska Fabryka Dostarcza Wszystkim z Nich.

The LG Energy Solution Wrocław plant supplies battery cells to Volkswagen Group — including Audi and Porsche — BMW, Mercedes-Benz, and Jaguar Land Rover. This is not a partial list. This single Polish factory is a critical node in the EV supply chain of virtually every major European premium and mass-market automaker simultaneously. When the factory in Wrocław has a problem — a fire, a quality issue, a supply disruption — those automakers have a problem. The dependency runs in one direction only: there is no alternative European source that could replace the Wrocław output at anything approaching the same scale.

The most significant recent supply development confirmed this position clearly. In September 2025, LG Energy Solution signed a $10.8 billion deal with Mercedes-Benz to supply 107 GWh of batteries across US and European markets — described by industry insiders as the largest-ever supply contract for LG Energy Solution's 46-series cylindrical batteries. The European supply volume for this contract is expected to be manufactured at LG Energy Solution's production facility in Wrocław. This is a single supply contract, signed three months ago, worth more than Poland's entire defence procurement budget for a year, and the production it requires is going to happen in Lower Silesia.

V. Beyond EV Batteries — What the Wrocław Factory Is Becoming V. Poza Bateriami EV — Czym Staje się Fabryka Wrocławska

Energy Storage. Grid-Scale BESS. LFP Cells. Cylindrical Cells. The Wrocław Plant May Become the Only Factory in the World to Produce All Advanced Battery Formats in One Location. Magazynowanie Energii. Systemy BESS na Skalę Sieci. Ogniwa LFP. Ogniwa Cylindryczne. Fabryka Wrocławska Może Stać się Jedyną na Świecie Produkującą Wszystkie Zaawansowane Formaty Baterii w Jednym Miejscu.

The EV market slowdown of 2024–25 — caused by the removal of US tax credits for EV purchases, demand softness in Europe, and Ford and other automakers pulling back from electric vehicle production targets — forced LG Energy Solution to pivot part of the Wrocław capacity toward energy storage systems. This turned out to be a strategic upgrade rather than a fallback. The plant is now launching production lines for LFP (lithium iron phosphate) cells, which are key for grid-scale energy storage, alongside the existing pouch cells for EV applications. A new cylindrical cell line is also being added — the format gaining traction in premium EVs including the new Mercedes platforms the $10.8 billion supply deal will supply.

The plant's own director has noted that once all plans are implemented, the Wrocław facility may become the only factory in the world that produces cells based on all advanced battery technologies available today in one location. Pouch cells. Prismatic cells. Cylindrical cells. LFP chemistry. NMC chemistry. EV applications. Grid storage applications. This is not a single-product gigafactory being slowly made obsolete by changing technology. It is evolving into a battery technology centre of a kind that does not exist elsewhere in Europe and possibly does not exist anywhere outside of Asia.

VI. The Headwinds — EV Slowdown, Ford Cancellation, and Chinese Competition VI. Przeciwwiatry — Spowolnienie EV, Anulowanie Forda i Chińska Konkurencja

The EV Market Did Not Grow the Way Anyone Expected in 2024–25. Poland's Battery Factories Felt It. Rynek EV Nie Rósł Tak, Jak Ktokolwiek Oczekiwał w 2024–25. Polskie Fabryki Baterii to Odczuły.

The battery industry's dominance in Poland does not mean it has been immune to the turbulence affecting the global EV market. In late 2024, LG Energy Solution's Ford battery pack supply deal — which had supplied cells for the Mustang Mach-E and the E-Transit electric van from the Wrocław plant — was terminated after Ford suspended production of certain electric vehicle models due to a prolonged slowdown in EV demand and changes in the policy environment following the removal of US EV tax credits by President Trump. EV exports from Europe to the US dropped by almost 40% in July–September 2025 compared to the same period in 2024. South Korean investment in European battery capacity has slowed as the companies assess demand recovery trajectories.

The Chinese dimension is also significant. In May 2025, CATL — China's largest battery producer and the largest car battery producer worldwide — began construction in Debrecen, Hungary, of what may become Europe's largest battery facility with 100 GWh capacity and €7.3 billion in investment. This moves Hungary closer to Poland's production scale and introduces a cost-competitive Chinese manufacturer into the European supply chain. South Korean companies have so far maintained their relationships with premium European automakers who value supply chain reliability, quality consistency, and the geopolitical comfort of non-Chinese sourcing. But the competitive pressure from CATL is real and it is coming.