Northvolt promised Europe its own batteries. Then reality hit.
The Swedish gigafactory that was supposed to break Asia's grip on lithium-ion. What went right, what went wrong, and what it teaches about scaling manufacturing in Europe.
By VastBlue Editorial · 2026-03-26 · 26 min read
Series: Reindustrialising Europe · Episode 2
The Promise
In the summer of 2017, a thirty-seven-year-old Swede named Peter Carlsson stood in front of a roomful of investors and made a claim that, in retrospect, sounds either prophetic or reckless depending on which year you are reading this. Europe, he said, needed to build its own battery cells. Not assemble them from imported components. Not license technology from Asian manufacturers. Build them — from raw electrode chemistry to finished cells — on European soil, at gigawatt scale, using European engineering talent and European capital. The alternative, Carlsson warned, was strategic dependency of the most dangerous kind: an entire continent's electric vehicle ambitions held hostage by a supply chain controlled almost entirely by China, South Korea, and Japan.
Carlsson was not a random entrepreneur. He had spent seven years as Tesla's Vice President of Supply Chain, working directly under Elon Musk during the period when Tesla was learning — through painful, near-bankrupt experience — exactly how difficult it is to manufacture battery cells at scale. He had watched Tesla's relationship with Panasonic at the Nevada Gigafactory cycle through phases of co-dependency, tension, and renegotiation. He understood, better than almost anyone outside the Asian battery giants themselves, the gap between knowing how to make a battery cell and knowing how to make ten million of them per week at consistent quality and competitive cost.
Northvolt was founded on the premise that this gap could be closed. Carlsson, along with co-founder Paolo Cerruti — another ex-Tesla supply chain executive — established the company in Stockholm with an explicit mission: build Europe's first large-scale lithium-ion cell factory, achieve cost parity with Asian competitors within five years, and do it with a substantially lower carbon footprint by leveraging Sweden's abundant hydroelectric power. The pitch was irresistible. It combined geopolitical urgency with green credentials with the glamour of being the European Tesla of batteries. Within two years, Northvolt had raised over a billion dollars. Within five years, the figure would surpass fifteen billion.
The location chosen for the first gigafactory was Skellefteå, a small city of roughly 35,000 people in northern Sweden, about 200 kilometres south of the Arctic Circle. The choice was deliberate and symbolic. Skellefteå sits on a hydroelectric grid that generates some of the cheapest and cleanest electricity in Europe — critical for a process that is among the most energy-intensive in modern manufacturing. Northern Sweden also offered something that southern European industrial regions could not: space. A gigafactory requires not a building but a campus. The Northvolt Ett facility, as the Skellefteå plant was designated, would eventually span over 500,000 square metres of production floor. That is roughly the footprint of seventy football pitches, filled with dry rooms, electrode coating lines, cell assembly stations, formation cycling equipment, and the vast climate-controlled warehouses needed to store volatile lithium-ion cells during the weeks-long quality testing process before they can be shipped.
The Chemistry of Ambition
To understand why battery manufacturing is so difficult — and why Northvolt's promise was so audacious — you need to understand what happens inside a lithium-ion cell, and why making that process reliable at scale has humbled some of the most capable engineering organisations on earth.
A lithium-ion cell is, at its core, a controlled electrochemical reaction. The cathode — the positive electrode — is typically a layered oxide of lithium combined with nickel, manganese, and cobalt (NMC) or lithium iron phosphate (LFP). The anode — the negative electrode — is almost always graphite, though silicon-blended anodes are increasingly common. Between them sits a separator: a porous polymer membrane, typically 15 to 25 micrometres thick, that allows lithium ions to pass while preventing electrons from taking a shortcut that would cause a dead short and, potentially, a fire. The whole assembly is saturated with an organic electrolyte — a lithium salt dissolved in a solvent mixture — that serves as the ionic highway between the electrodes.
During charging, lithium ions deintercalate from the cathode crystal structure, travel through the electrolyte, pass through the separator, and intercalate into the graphite layers of the anode. During discharge, the process reverses. It sounds simple. It is not. The cathode material must maintain its crystal structure through thousands of charge-discharge cycles without degrading, cracking, or shedding particles into the electrolyte. The anode must expand and contract as lithium ions enter and leave the graphite lattice — a volume change of roughly 10 per cent — without losing electrical contact with the current collector. The separator must remain porous enough to allow ionic transport but mechanically robust enough to resist puncture from the sharp-edged electrode particles that can form during cycling. The electrolyte must not decompose at the voltages present during full charge, typically 4.2 volts — voltages at which many organic solvents are thermodynamically unstable.
Every one of these requirements is a manufacturing problem. The cathode coating process — where a slurry of active material, conductive additive, and polymer binder is applied to a thin aluminium foil — must achieve thickness uniformity within roughly two micrometres across a web that runs at speeds of up to 80 metres per minute. A deviation of five micrometres in coating thickness can produce a cell with measurably lower capacity or, worse, an internal hotspot that accelerates degradation. The electrode drying process must remove the solvent from the coating without creating pores, cracks, or residual moisture — any of which can trigger side reactions during the cell's first formation charge and permanently reduce its performance. The calendering process — where the dried electrode is compressed between steel rollers to achieve a target porosity — must apply pressure uniformly enough that the electrode density does not vary by more than about one per cent across its width.
And all of this must happen in a dry room. Lithium-ion cell assembly is exquisitely sensitive to moisture. Water reacts with the lithium salt in the electrolyte to produce hydrofluoric acid, which corrodes the aluminium current collectors and poisons the cathode surface. The dry rooms in a gigafactory maintain a dew point below minus 40 degrees Celsius — an atmosphere drier than the Sahara — over production areas that can span thousands of square metres. Maintaining these conditions requires industrial-scale dehumidification equipment that alone accounts for a significant fraction of the factory's energy consumption.
Asian battery manufacturers — CATL, LG Energy Solution, Samsung SDI, Panasonic, BYD — have spent decades learning these processes. They have accumulated millions of production hours, identified and mitigated thousands of failure modes, and built institutional knowledge that exists not in manuals but in the hands and eyes and instincts of process engineers who have been optimising these lines since before the iPhone existed. When CATL opens a new factory, it can staff the critical positions with engineers who have already solved the same problems at a previous factory. This is the moat that Northvolt was trying to cross. Not a moat of intellectual property — the basic chemistry is well understood, the fundamental patents have largely expired. A moat of accumulated know-how, of manufacturing tacit knowledge, of ten thousand small optimisations that collectively determine whether a factory produces world-class cells or expensive scrap.
The Ramp — and the Wall
Northvolt Ett began construction in 2018 and produced its first battery cell on December 28, 2021 — a date the company celebrated with the particular triumphalism of a startup that knows it has been doubted. Peter Carlsson posted the news on LinkedIn with a photograph of a cylindrical cell, gleaming under production-floor lighting, held aloft by a gloved hand. The post garnered thousands of likes and congratulatory comments from European policymakers, automotive executives, and green-transition advocates. Europe had its first homegrown gigafactory cell.
But a first cell is not a production line. In battery manufacturing, the distance between producing a cell and producing cells — plural, at volume, at quality, at cost — is where most of the difficulty lives. Northvolt's original plan called for ramping Skellefteå to 16 GWh of annual production capacity by 2024, with an eventual target of 60 GWh. For context, 16 GWh is enough to supply battery packs for approximately 200,000 to 300,000 electric vehicles per year, depending on the pack size. It requires the electrode coating lines to run essentially continuously, producing at design speed with a scrap rate below five per cent. It requires the cell assembly equipment to cycle through thousands of cells per day with a defect rate measured in single-digit parts per million. It requires the formation and ageing process — where each finished cell is charged, discharged, measured, and held for weeks while its performance stabilises — to keep pace with the upstream production rate without becoming a bottleneck.
The ramp did not go as planned. By mid-2023, multiple sources reported that Northvolt Ett was producing at a fraction of its target capacity. Yield rates — the percentage of cells that meet specification after final testing — were significantly below the levels needed for commercial viability. In battery manufacturing, yield is everything. A yield rate of 90 per cent sounds respectable until you calculate that it means one in ten cells is scrap, and each scrapped cell represents the same materials cost, energy cost, and production time as a good cell. At the volumes and margins involved in automotive-grade cells, a ten per cent scrap rate can transform a factory from a profit centre into a cash incinerator.
The yield problems were symptoms of deeper challenges. Electrode coating uniformity was inconsistent — a problem that could stem from slurry mixing issues, coating head alignment, drying oven temperature profiles, or all three simultaneously. Cell formation data showed higher-than-expected self-discharge rates, suggesting contamination somewhere in the assembly process. The dry room performance fluctuated — not enough to cause immediate failures, but enough to introduce variability into the electrolyte filling process that showed up as cell-to-cell inconsistency in finished products. Each of these problems was individually solvable. Together, they created a compounding quality challenge that required exactly the kind of deep manufacturing experience that Northvolt was simultaneously trying to build and deploy.
Northvolt had recruited aggressively from Asian battery companies, offering premium salaries to process engineers from CATL, LG, and Samsung SDI. But transplanting individuals does not transplant an institution. A process engineer from CATL knows how to run a coating line, but they know how to run it with CATL's specific equipment, CATL's specific slurry formulations, CATL's specific quality control protocols, and CATL's specific institutional support structure. Moving that engineer to a greenfield factory in northern Sweden — with different equipment, different raw material suppliers, different ambient conditions, and a workforce that is 90 per cent new to battery manufacturing — requires them to rebuild much of their practical knowledge from scratch. The engineer's expertise is real but not fully portable. Manufacturing know-how is not a file you can copy. It is a relationship between a person and a system.
Manufacturing know-how is not a file you can copy. It is a relationship between a person and a specific production system. Transplant the person without the system and you have an expert without a context.
Industry observation
The Financial Spiral
A gigafactory under construction consumes capital at a rate that would alarm investors in most industries. But in battery manufacturing, the cash burn does not stop when the factory is built. It intensifies during the ramp phase, when the factory is producing cells but not enough of them, and not at sufficient quality, to generate revenue that covers operating costs. Northvolt found itself in this position through 2023 and into 2024 — spending at production-scale rates while earning at pilot-scale revenues.
The company's burn rate was estimated at roughly $50 million per month during this period. The original investment thesis assumed that production revenue would begin offsetting operating costs by late 2023 and that the company would reach cash-flow breakeven by 2025. When the production ramp stalled, the financial model cracked. Northvolt needed more capital to fund the extended ramp — but raising capital became progressively harder as investors questioned whether the production targets were achievable and, more fundamentally, whether the company had the manufacturing capabilities to compete with Asian producers who were simultaneously expanding their own European operations.
The competitive landscape had also shifted beneath Northvolt's feet. When the company was founded in 2017, its primary value proposition was geographic: it would be in Europe, close to European automakers, insulated from the supply chain risks of sourcing cells from Asia. By 2024, that advantage had eroded significantly. CATL opened a 14 GWh factory in Arnstadt, Germany, in 2023, supplying BMW from a facility less than a four-hour drive from BMW's main assembly plants. Samsung SDI was building in Göd, Hungary. SK Innovation was expanding in Komárom, Hungary. LG Energy Solution was constructing a massive facility in Wrocław, Poland. The Asian competitors were not staying in Asia. They were coming to Europe, bringing their decades of manufacturing expertise, their established supply chains, their proven process recipes, and their ability to hire and train a local workforce to execute those proven processes. Northvolt was no longer competing against companies across an ocean. It was competing against them across a border.
Customer relationships began to strain. BMW, which had been one of Northvolt's earliest and most prominent customers, reportedly reduced its order commitment and redirected volume to Samsung SDI — a manufacturer whose cells BMW's engineers had already validated over years of production use. Volkswagen, which had invested over $900 million in Northvolt and planned to use its cells in the ID. series of electric vehicles, faced its own internal questions about whether to continue relying on a supplier that was missing delivery targets. The automakers' calculus was straightforward and merciless: they needed cells to build cars. If Northvolt could not deliver those cells at the required volume, quality, and price, the automakers would source them from someone who could. Customer loyalty in automotive supply chains is measured in basis points, not sentiment.
By mid-2024, reports emerged that Northvolt was seeking emergency funding. The company had laid off roughly 1,600 workers — approximately 20 per cent of its workforce — in a restructuring announced as a "strategic refocusing" but understood by the market as a distress signal. Plans for a second gigafactory in Heide, Germany — a facility that had been supported by German federal subsidies and hailed as a cornerstone of Germany's electric vehicle strategy — were delayed indefinitely. A planned factory in Montréal, Canada, was also put on hold. The expansion roadmap that had once encompassed five continents contracted to a single factory in northern Sweden that was still struggling to produce at scale.
The Bankruptcy Filing
On November 21, 2024, Northvolt filed for Chapter 11 bankruptcy protection in the United States Bankruptcy Court for the Southern District of Texas. The filing listed assets of approximately $5.84 billion and liabilities of $5.68 billion. For a company that had raised over $15 billion in equity and debt, the filing represented one of the most spectacular financial collapses in European industrial history. The choice of a US jurisdiction — unusual for a Swedish company — reflected the structure of its debt, which included bonds governed by New York law, and a pragmatic assessment that US Chapter 11 proceedings offered a more predictable path to restructuring than European insolvency frameworks.
The bankruptcy filing was not, strictly speaking, a surprise. The trajectory had been visible for months to anyone reading the financial disclosures, the order book revisions, and the staffing announcements. But its symbolic weight was enormous. Northvolt was not just a battery company that had failed to meet its targets. It was the European battery company — the one that policymakers, automakers, and investors had chosen to embody Europe's ambition to compete with Asia in the defining manufacturing technology of the energy transition. Its failure raised questions that extended far beyond a single company's balance sheet.
Peter Carlsson stepped down as CEO shortly before the filing, replaced by Tom Johnstone, a veteran Swedish industrialist brought in to manage the restructuring. Carlsson's departure was handled with the understated Swedish dignity that characterised the company's public communications throughout — a brief statement, no recriminations, no detailed post-mortem. But behind the decorum was a simple reality: the founder's vision had outrun the company's operational capability, and the market had closed the gap with finality.
In January 2025, Northvolt secured debtor-in-possession financing and began restructuring under court supervision. The Skellefteå factory continued to operate at reduced capacity. Remaining customers maintained cautious relationships, unwilling to abandon the supply agreement entirely but equally unwilling to commit additional volume until the company demonstrated it could produce reliably. The restructuring plan centred on focusing exclusively on the Skellefteå facility, abandoning all expansion plans, reducing headcount further, and attempting to achieve the production yields that had eluded the company during its period of rapid growth. The strategy, in essence, was to do less and do it right — the opposite of the approach that had characterised the previous five years.
What Actually Went Wrong
Post-mortems of Northvolt's difficulties tend to cluster around three narratives: the company grew too fast, European labour markets made manufacturing difficult, and the technology was harder than expected. Each narrative contains a grain of truth and a bushel of oversimplification. The actual story is more interesting and more instructive.
The Speed Trap
Northvolt attempted to do simultaneously what Asian battery companies did sequentially over two decades: develop cell chemistry, design production processes, build factories, train a workforce, establish supply chains, and serve automotive customers — all at once, all under the pressure of investor expectations and customer delivery commitments. This was not the result of hubris but of genuine market timing pressure. The European automotive industry was committing to electrification on timelines that could not wait for a gradual capability build. Volkswagen needed cells for the ID.3 and ID.4 by 2023. BMW needed cells for the Neue Klasse platform by 2025. The automakers were making irreversible commitments to electric vehicle architectures, and they needed battery supply at scale. Northvolt's choice was to promise what the market demanded or to promise what was achievable. It chose the former.
In Asia, the typical trajectory for a new battery manufacturer involves years of producing small-format cells for consumer electronics — laptop batteries, power tool packs, e-bike cells — before graduating to the more demanding requirements of automotive applications. This apprenticeship serves multiple purposes: it allows the manufacturer to refine its production processes on cells where the consequences of defects are measured in warranty claims rather than vehicle recalls; it builds the institutional muscle memory that converts individual engineering knowledge into organisational capability; and it generates revenue that funds the next phase of expansion. CATL spent nearly a decade making cells for buses and consumer electronics before it became a major automotive supplier. LG Chem (now LG Energy Solution) produced consumer cells for over fifteen years before its automotive business reached scale. Northvolt skipped this entire phase, going directly from a prototype line to automotive-grade production.
The Talent Problem
Northern Sweden is beautiful, safe, well-governed, and extremely remote. Skellefteå is a two-hour flight from Stockholm, which is itself a peripheral city by the standards of global manufacturing. Recruiting process engineers with battery manufacturing experience to relocate to a small Arctic-adjacent city presented challenges that no amount of salary premium could fully solve. Engineers from Daejeon, Ningde, or Ulsan — the cities where the world's major battery companies are headquartered — were being asked to move not just to a different country but to a different climate, a different language, a different professional culture, and a different darkness. In December, Skellefteå receives about five hours of daylight. For engineers accustomed to the dense urban environments and mild climates of East Asia, the adjustment was not trivial.
But the talent problem went deeper than geography. Northvolt needed to build not just a workforce but a culture of manufacturing excellence — the shared understanding, across thousands of employees, of what "good" looks like on a production line. In a mature battery factory, this culture is transmitted through daily interactions: a senior engineer showing a junior technician what the coating surface should look like, what the electrode edge quality should be, what the formation data should show. At Northvolt, this transmission was happening in a factory where most people were learning simultaneously. The ratio of experienced to inexperienced staff was inverted compared to an established manufacturer, and the institutional knowledge base was being built from the ground up rather than inherited.
The Capital Trap
Perhaps the most insidious problem was structural. The venture capital and growth equity model that funded Northvolt incentivised exactly the behaviour that undermined its manufacturing execution. Venture-backed companies are valued on growth metrics: revenue projections, capacity targets, customer commitments, geographic expansion plans. Each fundraising round required Northvolt to present a narrative of acceleration — more factories, more gigawatt-hours, more markets, more customers. This narrative attracted the capital needed to build, but it also committed the company to an expansion timeline that assumed successful manufacturing execution before that execution had been demonstrated.
The dynamic is circular and vicious. To raise capital, you must promise scale. To deliver scale, you must spend capital. To justify the capital spent, you must raise more capital at a higher valuation. To justify the higher valuation, you must promise more scale. Each fundraising round tightened the ratchet, making it harder to slow down and focus on the unglamorous, time-consuming work of optimising production yields. When the manufacturing ramp stalled, the financial model — built on the assumption of accelerating revenue — broke. And when the financial model broke, the company's ability to solve the manufacturing problems was constrained by the financial distress those problems had caused. It is a trap that has caught many venture-backed hardware companies before Northvolt, and it will catch many after.
To raise capital, you must promise scale. To deliver scale, you must spend capital. To justify the capital spent, you must raise more capital. Each fundraising round tightened the ratchet, making it harder to slow down and fix what wasn't working.
Structural analysis of venture-funded manufacturing
What Northvolt Got Right
It would be a mistake to treat Northvolt's story as a simple failure narrative. Several things the company accomplished were genuinely significant, and they may matter more in the long run than the bankruptcy filing.
First, the recycling operation. Northvolt's Revolt programme, centred at a facility in Västerås, Sweden, developed a hydrometallurgical recycling process for lithium-ion batteries that recovers over 95 per cent of the critical metals — nickel, manganese, cobalt, and lithium — in a form pure enough to be used directly in new cathode production. This is not a trivial achievement. Most battery recycling today uses pyrometallurgical processes — essentially smelting — that recover metals at lower purity and higher energy cost, requiring further refinement before they can re-enter the battery supply chain. Northvolt's process, which uses aqueous chemistry at lower temperatures, produces battery-grade metal salts in a single integrated process. If battery recycling becomes the critical bottleneck that many analysts predict — as millions of first-generation EV batteries reach end of life in the late 2020s and 2030s — Northvolt's recycling technology may prove to be its most durable legacy.
Second, the carbon footprint. Northvolt's Skellefteå cells, when production was running, had a carbon intensity roughly one-third that of cells produced in China using coal-dominated grid electricity. In a regulatory environment where the EU's Battery Regulation now requires carbon footprint declarations for all batteries sold in Europe — and where carbon-adjusted border tariffs are being phased in — this advantage is not merely virtuous. It is commercially significant. A European battery producer using clean electricity may, by 2027 or 2028, have a measurable cost advantage over an Asian competitor whose cells carry a carbon penalty at the EU border. Northvolt demonstrated that this advantage was achievable at factory scale, not just in PowerPoint presentations.
Third, and most intangibly, Northvolt created the European battery workforce. Roughly 6,000 people worked at Northvolt at the company's peak employment. Most of them had never worked in battery manufacturing before. They were trained — expensively, imperfectly, but genuinely — in electrode processing, cell assembly, quality control, formation cycling, and the hundred other subspecialties that constitute the human infrastructure of a gigafactory. When Northvolt laid off workers, those people did not disappear. They dispersed into the European industrial ecosystem, carrying skills and experience that did not exist on the continent five years ago. Some went to competitors opening European factories. Some went to equipment suppliers. Some went to research institutions. The knowledge is distributed now, irreversibly. Northvolt paid the cost of training an industry.
The Lesson Europe Doesn't Want to Hear
The comfortable lesson from Northvolt is that one company mismanaged its execution, and the next attempt will go better. The uncomfortable lesson is that Europe's industrial ecosystem may be structurally ill-suited to the kind of manufacturing that batteries require, and that no amount of subsidies, industrial policy, or motivational rhetoric will change the underlying physics of the problem.
Battery manufacturing is not semiconductor manufacturing, where the intellectual property embedded in the chip design creates enormous margins that can absorb the cost of European labour, European regulation, and European real estate. Battery manufacturing is high-volume, moderate-margin manufacturing where cost competitiveness depends on relentless process optimisation, where the difference between profit and loss is often measured in cents per kilowatt-hour, and where the learning curve is measured in years of continuous production, not in breakthroughs or patents. It is, in other words, exactly the kind of manufacturing that Europe has been losing to Asia for three decades.
The structural challenges are concrete. European labour costs for manufacturing workers are two to four times higher than in China and roughly 50 per cent higher than in the US South, where many Asian battery companies are now building factories with Inflation Reduction Act subsidies. European energy costs, despite Northvolt's hydroelectric advantage in Sweden, are on average significantly higher than in the US and China — particularly in Germany, where many of the automotive customers are located. European permitting timelines for industrial facilities are measured in years, compared to months in China. European labour regulations, while valuable for worker protection, add complexity and cost to the kind of continuous-operation, shift-based manufacturing that gigafactories require.
None of these challenges is fatal in isolation. Each one adds a percentage point of cost or a month of delay. But they compound. And in a market where Asian manufacturers are simultaneously scaling production, reducing costs, and advancing technology — CATL's latest LFP cells achieve energy densities that were considered state-of-the-art for NMC chemistry just five years ago — the compounding effect creates a moving target that European manufacturers must outrun while carrying heavier packs.
The policy response to Northvolt's difficulties has been characteristic of European industrial policy: more money, different conditions, same assumptions. The EU has approved multiple Important Projects of Common European Interest (IPCEIs) for battery development, channelling billions in state aid to European battery companies and their supply chains. Individual member states have added their own subsidy programmes. France has backed Verkor and ACC (Automotive Cells Company, a joint venture of Stellantis, Mercedes-Benz, and TotalEnergies). Germany has supported multiple battery initiatives. The total European public investment in battery manufacturing now exceeds €10 billion. The question is whether any amount of subsidy can substitute for the decades of operational learning that separate European aspirants from Asian incumbents.
There is no precedent for a continent successfully leapfrogging an established manufacturing leader in a high-volume, process-intensive industry through industrial policy alone. Japan caught Korea in semiconductors through decades of patient investment in manufacturing capability, not through subsidies. Korea caught Japan in displays through the same patient approach. China caught both in batteries by combining state support with a domestic market large enough to sustain learning-by-doing at massive scale. In each case, the catching-up took longer than anyone predicted, cost more than anyone budgeted, and required a degree of institutional patience that is difficult to sustain in democratic polities with four-year electoral cycles.
What Comes Next
As of early 2026, Northvolt is still operating. The Skellefteå factory continues to produce cells, and the restructuring process is ongoing. Whether the company survives as an independent entity, is acquired by a larger industrial player, or is gradually wound down remains an open question. But regardless of Northvolt's individual fate, the broader European battery industry is entering a phase of reckoning.
ACC has delayed its second and third factory builds, citing market conditions. Verkor in Dunkirk is still ramping its first facility. Multiple smaller European battery startups have quietly scaled back their ambitions or pivoted to niche markets — solid-state batteries, sodium-ion cells, specialised industrial applications — where the volume competition with Asian giants is less direct. The only large-scale battery factories operating successfully in Europe today are those run by Asian companies: CATL in Germany and Hungary, Samsung SDI in Hungary, LG Energy Solution in Poland, SK On in Hungary. Europe has gained the factories but not the industry. The manufacturing is happening on European soil, but the technology, the process knowledge, the supply chains, and the profits flow back to Seoul, Ningde, and Suwon.
There is an argument that this is fine — that what matters is having cells manufactured locally, regardless of who owns the factory. This is the pragmatic position, and it has merit. European automakers get supply security. European workers get jobs. European policymakers get to claim industrial development. But it is also an argument that concedes the strategic objective that Northvolt was founded to achieve: European ownership and control of a critical technology supply chain. If Europe's battery strategy amounts to persuading Asian companies to open branch factories on the continent, it is not reindustrialisation. It is industrialisation by invitation — a model that works until the invited party decides to build elsewhere.
The honest assessment is that building a competitive battery manufacturing industry in Europe is possible but will take longer, cost more, and require more institutional patience than any European government has yet demonstrated. It will require accepting that the first generation of European battery companies may fail — as Northvolt may fail — and that the learning they generated is the real output, not the cells they produced. It will require industrial policy that measures success in decades, not parliamentary terms. It will require European automakers to accept higher cell costs in the medium term as the price of long-term supply chain sovereignty, rather than defaulting to the cheapest available Asian supplier at every procurement decision.
Northvolt promised Europe independence. What it delivered was education — expensive, painful, and invaluable. The battery cells that rolled off the Skellefteå line may or may not meet their performance specifications. But the lessons that rolled out of Northvolt's experience — about the gap between ambition and execution, the limits of capital as a substitute for capability, the brutal honesty of manufacturing physics, and the structural reforms Europe must undertake if it is serious about industrial sovereignty — those lessons are world-class. The question is whether anyone is taking notes.
Sources
- Northvolt Chapter 11 Filing — https://www.reuters.com/business/autos-transportation/swedens-northvolt-files-chapter-11-bankruptcy-protection-us-2024-11-21/
- European Battery Alliance — https://single-market-economy.ec.europa.eu/industry/strategy/industrial-alliances/european-battery-alliance_en
- CATL Arnstadt Factory — https://www.catl.com/en/news/6015.html
- EU Battery Regulation — https://eur-lex.europa.eu/eli/reg/2023/1542/oj
- Northvolt Workforce Layoffs — https://www.reuters.com/business/autos-transportation/northvolt-cut-1600-jobs-part-cost-savings-plan-2024-09-23/
- BMW Order Reallocation — https://www.bloomberg.com/news/articles/2024-06-24/bmw-shifts-ev-battery-order-from-northvolt-to-samsung-sdi
- Benchmark Minerals Intelligence — Gigafactory Assessment — https://www.benchmarkminerals.com/gigafactories/
- Northvolt Revolt Recycling Programme — https://northvolt.com/articles/revolt/