Tesla Invests $250M to Double 4680 Capacity at Giga Berlin

Tesla continues to accelerate development at its Gigafactory Berlin-Brandenburg in Grünheide. Plant manager André Thierig disclosed plans for an additional $250 million investment targeting the on-site cell factory. The funding reportedly enables annual output of 18 GWh in 4680 battery cells while generating more than 1,500 new positions.

This commitment more than doubles the previous 8 GWh target established in December 2025. Overall spending on cells at the location now surpasses earlier projections and moves the site nearer to complete vertical integration, with cells, packs, and vehicles assembled in one location. Tesla calls the approach unique in Europe and an important measure for improved supply chain resilience.

The plant, which Tesla opened as its first European factory in 2022, serves as a central site for Model Y assembly and growing internal battery work. During April, Thierig outlined a 20 percent rise in Model Y output beginning in July after the factory achieved a record first-quarter total above 61,000 vehicles. Supporting that increase, the company intends to recruit approximately 1,000 additional staff from May onward and shift 500 temporary roles to permanent status.

Earlier in 2025 the automaker obtained partial clearances to expand the footprint by roughly 2 million square feet. Those approvals lift possible yearly vehicle capacity from around 500,000 units toward 800,000, while longer-range goals point near one million vehicles annually. Related construction for logistics, infrastructure, and battery operations has already started on land owned by the company.

Officials have encountered regulatory and local opposition throughout the process. Initial proposals drew demonstrations focused on environmental questions and water consumption, which produced phased permissions that started in 2024. Tesla has responded by stressing sustainable methods and the economic advantages, such as thousands of positions created in Brandenburg.

Nearly 12,000 people already work at the complex and output keeps rising. The paired vehicle and battery projects establish Gigafactory Berlin as a central element of Tesla’s European strategy.

The site’s growth aligns with recovering demand for electric vehicles across the continent.