Tesla officially opened a European engineering and testing centre in Berlin‑Köpenick on 4 November 2026, installing lab and validation capacity close to its Gigafactory Berlin‑Brandenburg. The centre — named the Berlin Tesla Engineering Center (BTEC) — starts in partial operation with roughly 250 engineers and technicians and is planned to grow to about 500 after a second expansion phase, Tesla said at the opening.
The facts: site, scale and scope
Tesla converted halls on the former Kabelwerk site on Friedrichshagener Straße into 30 specialised labs for material, powertrain and vehicle development, plus validation and safety testing. Company information cited by local and national reports says BTEC already includes large rigs for battery‑cell testing and safety validation (airbag and crash sub‑tests) and will feed learnings directly into Grünheide production. Tesla has declared an overall investment of about €100 million for the project.
The centre began limited operations at the end of September 2026 and held its public opening ceremonies on 4 November 2026, attended by Berlin’s Regierender Bürgermeister. Tesla said many initial staff were relocated from its other European engineering sites — notably Tilburg — and from laboratory teams elsewhere. A formal second‑stage expansion has already been submitted for approval to raise capacity toward 500 engineers and technicians.
Local reaction and political context
Berlin’s mayor Kai Wegner welcomed the centre at the opening, calling it “a strong signal for our city and a clear commitment to Berlin as an economic location” — words reported by rbb24. Local officials and business‑development agencies have framed the location choice as a win for Berlin’s tech and research cluster because of the site’s proximity to universities and to the Grünheide factory infrastructure.
