Elon Musk warns Tesla employees over future of German megafactory ahead of union election

Tesla CEO Elon Musk at the opening of Giga Berlin in 2022.

PATRICK PLEUL/POOL/AFP via Getty Images

• Elon Musk said the future of Tesla's German gigafactory is under threat from "outside organizations."
• His comments come ahead of crucial union elections next week at Giga Berlin.
• Musk told employees that Giga Berlin wouldn't expand if outsiders gained control.

Tesla's sales in Europe are plummeting — and now Elon Musk has a warning for employees at the company's...