The encyclopedia · Engineering & Operations · Technical decision · 2015–2025
Northvolt raised $15B for Europe's battery hope — produced 79.8 MWh, went bankrupt
The Swedish startup promised 60 GWh. BMW cancelled a €2B contract. In November 2024 it filed Chapter 11 with $5.8B in debt and $30M in cash.
Northvolt · 2024-11-21
What happened
Northvolt was founded in 2015 by two former Tesla executives, Peter Carlsson and Paolo Cerruti, to build Europe's first homegrown gigafactory for lithium-ion batteries. The Swedish government, the European Investment Bank and automakers including BMW and Volkswagen backed the project. The first battery cell was assembled at the Northvolt Ett plant in Skellefteå in December 2021.
Production never reached scale. Internal tests in 2022 showed unacceptable defect rates; humidity control, automation and component problems persisted. In the first three quarters of 2023, the plant produced just 79.8 MWh — against a target of 16 GWh by 2024 and 60 GWh at full capacity. In June 2024, BMW cancelled a €2 billion battery contract because Northvolt could not deliver on schedule.
On 21 November 2024, Northvolt filed for Chapter 11 in the US with $5.8 billion in debt and $30 million in cash — enough, it said, for about one more week. Carlsson resigned the next day. On 12 March 2025, Northvolt filed for bankruptcy in Sweden, the largest in modern Swedish industrial history. About 5,000 jobs were affected. Remaining assets were sold to US battery company Lyten.
Why it happened
- Battery manufacturing is a process-engineering problem at scale; Northvolt's defect rates showed it had not solved the production process before promising automotive-grade volumes
- The company announced factories in Sweden, Germany, Poland and Canada before the first plant was producing reliably — capital was spread across sites while the core problem was unsolved
- BMW's €2B contract cancellation removed the anchor customer that the business plan depended on; without a committed buyer, the remaining financing collapsed
- Internal warnings about rising costs and shrinking capital were reportedly downplayed, so the board and investors did not act until the cash was nearly gone
The lesson
A gigafactory is a manufacturing problem before it is a financing problem — raising $15B does not help if the production line cannot yield automotive-grade cells.
Aftermath
Northvolt's failure set back European ambitions for a domestic battery supply chain by years. The Swedish government and EU had counted on Northvolt as a strategic asset; its assets were ultimately acquired by Lyten, a US lithium-sulphur battery company.
Sources
- Wikipedia: Northvolt
- BBC: Northvolt files for bankruptcy in Sweden
- Northvolt: Rescoping operations announcement
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