Tesla Giga Berlin being investigated by state environmental agency for illegal refrigerant tank Brandenburg’s Environmental groups have been in a fight for months now, up against Tesla Giga Berlin. This time two environmental groups complained about an illegal refrigerant being present in the factory. Green League and Nature Protection Association (NABU) are the two groups that filed the complaint. Tesla Berlin manufacturing plant is now under investigation by the state environmental agency. Image credits- Inside EVs As per the German media outlet Tagesspiegel, the factory has three illegally installed chemical tanks. On Friday, a major inspection took place without prior notice in the 300-acre factory. The Spokesperson Ministry of the Environment stated, “The State Office for the Environment (LfU) carried out an extensive review of the entire construction site in addition to the fine procedure. With this, the supervisory authority wants to ensure after the construction of unauthorized tanks by Tesla that no further unauthorized activities have been and will not be carried out on the site.”