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EXCLUSIVE: Environmental lawyer tasked with suing Tesla speaks: ‘Win Some, Lose Some’
Since Tesla launched the construction of Giga Berlin, the company’s first European vehicle assembly plant in the State of Brandenburg, nearly every element of the project has been met with pushback and backlash from local citizens and other groups. The necessary removal of trees, the displacement of some species on the once forestry-infested property, groundwater, and a coolant tank have all been subjects of complaints brought to the attention of the California-based automaker.
Thousands of miles and a continent away from its home in Northern California, Tesla has sparred with local environmental groups NABU and the Green League for nearly a year, with lawyer Thorsten Deppner representing the Earth-friendly entities. In an exclusive interview with Teslarati, Deppner told us about his intentions for the lawsuit and what is next to come in a long line of issues that the automaker continues to sift through as production of sustainable passenger vehicles nears at the German plant.
Deppner, casually dressed and inviting me into a Zoom-like chatroom to talk about Tesla, was friendly. Knowing my position as a journalist covering the EV space and Tesla, specifically, Deppner was openly willing to talk about the points of the case that were recently put to rest, which has to do with the coolant tank that sits on the property of Giga Berlin. “Tesla had not filed certain documentation with respect to emergency procedures concerning the storage of a particular coolant. That coolant, if ignited, can produce Hydrogen Fluoride,” Deppner told me. “That was our main concern of this particular case.”
Credit: Twitter | @gigfactory_4
The tank was also the subject of a July 2021 investigation by the State Environment Agency, which was originally reported by Tagesspiegel. According to the report, the tank is reportedly holding the chemical tetrafluoropropene, and Tesla does not have permission to have this on the site. The coolant was not, and still is not present in the tank on site. However, Deppner’s cases were already set in motion when the State Agency decided to launch its investigation.
While somewhat risky for the company applying for the permit, this process is also risky for the citizens. Deppner’s most recent issue dealt with coolant tanks on Giga Berlin’s property, following the lawsuit with sand lizards that he won in December, as he proved Tesla broke German Endangered Species Law. A risk for the people in Deppner’s opinion, Tesla did not have the correct documentation to have the coolant tank on site. Safety regulations were not met, which ultimately could have become a risk to the people, especially if the highly toxic contents of the tank were released.
Many of those who have followed Tesla’s process in Berlin as things continue to progress know that preliminary permits were being issued left and right, giving Tesla permission to erect, construct, and perform nearly any task that it needed concrete authorization to perform. Deppner explained that German environmental law allows for those preliminary permits only if an application is more likely to be ultimately approved than not. Then, the company that filed the application will have the opportunity to begin building what was outlined in the documents, provided that the company is guaranteeing to restore the site to its original state if the application should be denied.
This tank was the subject of the most recent NABU and Green League lawsuit, which the groups and Deppner, their representing attorney, dropped. Deppner and the groups lost the injunction on this case, but it is still being monitored.
Deppner told me throughout the conversation on several occasions that the goal was never to have Tesla Giga Berlin shut down; the complaints and lawsuits were more meant to be “guidance.” The goal was to have Tesla adhere to German environmental law throughout the entire process of building Giga Berlin, a misconception that many people do not realize. “We did not want to have this project shut down; we just want Tesla to follow environmental law,” Deppner added.
Tesla Giga Berlin critic finally drops lawsuit over high costs
This is not to say that these groups don’t exist, the ones who would like nothing more than to shut down Tesla’s German operation and halt the spread of sustainable transportation, but Deppner said he was unwilling to represent those groups, as their funding may have been provided by untrustworthy sources. “I wouldn’t represent people or groups like that, not in the slightest,” Deppner said.
The next steps for Deppner are to continue monitoring the Tesla situation until things are ultimately filed, approved, and completed in Brandenburg. As for the attorney, he likely won’t be driving a Tesla anytime soon, but that is not to say that he doesn’t appreciate what the company is doing. He said that the mission of transitioning the world to sustainable energy and transportation is important, and EVs are undoubtedly a step in the right direction. As for the case, Deppner said, “You win some, you lose some.”
Don’t hesitate to contact us with tips! Email us at tips@teslarati.com, or you can email me directly at joey@teslarati.com.
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Tesla takes a step towards removal of Robotaxi service’s safety drivers
Tesla watchers are speculating that the implementation of in-camera data sharing could be a step towards the removal of the Robotaxi service’s safety drivers.
Tesla appears to be preparing for the eventual removal of its Robotaxi service’s safety drivers.
This was hinted at in a recent de-compile of the Robotaxi App’s version 25.11.5, which was shared on social media platform X.
In-cabin analytics
As per Tesla software tracker @Tesla_App_iOS, the latest update to the Robotaxi app featured several improvements. These include Live Screen Sharing, as well as a feature that would allow Tesla to access video and audio inside the vehicle.
According to the software tracker, a new prompt has been added to the Robotaxi App that requests user consent for enhanced in-cabin data sharing, which comprise Cabin Camera Analytics and Sound Detection Analytics. Once accepted, Tesla would be able to retrieve video and audio data from the Robotaxi’s cabin.
Video and audio sharing
A screenshot posted by the software tracker on X showed that Cabin Camera Analytics is used to improve the intelligence of features like request support. Tesla has not explained exactly how the feature will be implemented, though this might mean that the in-cabin camera may be used to view and analyze the status of passengers when remote agents are contacted.
Sound Detection Analytics is expected to be used to improve the intelligence of features like siren recognition. This suggests that Robotaxis will always be actively listening for emergency vehicle sirens to improve how the system responds to them. Tesla, however, also maintained that data collected by Robotaxis will be anonymous. In-cabin data will not be linked to users unless they are needed for a safety event or a support request.
Tesla watchers are speculating that the implementation of in-camera data sharing could be a step towards the removal of the Robotaxi service’s safety drivers. With Tesla able to access video and audio feeds from Robotaxis, after all, users can get assistance even if they are alone in the driverless vehicle.
Investor's Corner
Mizuho keeps Tesla (TSLA) “Outperform” rating but lowers price target
As per the Mizuho analyst, upcoming changes to EV incentives in the U.S. and China could affect Tesla’s unit growth more than previously expected.
Mizuho analyst Vijay Rakesh lowered Tesla’s (NASDAQ:TSLA) price target to $475 from $485, citing potential 2026 EV subsidy cuts in the U.S. and China that could pressure deliveries. The firm maintained its Outperform rating for the electric vehicle maker, however.
As per the Mizuho analyst, upcoming changes to EV incentives in the U.S. and China could affect Tesla’s unit growth more than previously expected. The U.S. accounted for roughly 37% of Tesla’s third-quarter 2025 sales, while China represented about 34%, making both markets highly sensitive to policy shifts. Potential 50% cuts to Chinese subsidies and reduced U.S. incentives affected the firm’s outlook.
With those pressures factored in, the firm now expects Tesla to deliver 1.75 million vehicles in 2026 and 2 million in 2027, slightly below consensus estimates of 1.82 million and 2.15 million, respectively. The analyst was cautiously optimistic, as near-term pressure from subsidies is there, but the company’s long-term tech roadmap remains very compelling.
Despite the revised target, Mizuho remained optimistic on Tesla’s long-term technology roadmap. The firm highlighted three major growth drivers into 2027: the broader adoption of Full Self-Driving V14, the expansion of Tesla’s Robotaxi service, and the commercialization of Optimus, the company’s humanoid robot.
“We are lowering TSLA Ests/PT to $475 with Potential BEV headwinds in 2026E. We believe into 2026E, US (~37% of TSLA 3Q25 sales) EV subsidy cuts and China (34% of TSLA 3Q25 sales) potential 50% EV subsidy cuts could be a headwind to EV deliveries.
“We are now estimating TSLA deliveries for 2026/27E at 1.75M/2.00M (slightly below cons. 1.82M/2.15M). We see some LT drivers with FSD v14 adoption for autonomous, robotaxi launches, and humanoid robots into 2027 driving strength,” the analyst noted.
News
Tesla’s Elon Musk posts updated Robotaxi fleet ramp for Austin, TX
Musk posted his update on social media platform X.
Elon Musk says Tesla will “roughly double” its supervised Robotaxi fleet in Austin next month as riders report long wait times and limited availability across the pilot program in the Texas city. Musk posted his update on social media platform X.
The move comes as Waymo accelerates its U.S. expansion with its fully driverless freeway service, intensifying competition in autonomous mobility.
Tesla to increase Austin Robotaxi fleet size
Tesla’s Robotaxi service in Austin continues to operate under supervised conditions, requiring a safety monitor in the front seat even as the company seeks regulatory approval to begin testing without human oversight. The current fleet is estimated at about 30 vehicles, StockTwists noted, and Musk’s commitment to doubling that figure follows widespread rider complaints about limited access and “High Service Demand” notifications.
Influencers and early users of the Robotaxi service have observed repeated failures to secure a ride during peak times, highlighting a supply bottleneck in one of Tesla’s most visible autonomy pilots. The expansion aims to provide more consistent availability as the company scales and gathers more real-world driving data, an advantage analysts often cite as a differentiator versus rivals.
Broader rollout plans
Tesla’s Robotaxi service has so far only been rolled out to Austin and the Bay Area, though reports have indicated that the electric vehicle maker is putting in a lot of effort to expand the service to other cities across the United States. Waymo, the Robotaxi service’s biggest competitor, has ramped its service to areas like the San Francisco Bay Area, Los Angeles, and Phoenix.
Analysts continue to highlight Tesla’s long-term autonomy potential due to its global fleet size, vertically integrated design, and immense real-world data. ARK Invest has maintained that Tesla Robotaxis could represent up to 90% of the company’s enterprise value by 2029. BTIG analysts, on the other hand, added that upcoming Full Self-Driving upgrades will enhance reasoning, particularly parking decisions, while Tesla pushes toward expansions in Austin, the Bay Area, and potentially 8 to 10 metro regions by the end of 2025.
Tesla takes a step towards removal of Robotaxi service’s safety drivers
Mizuho keeps Tesla (TSLA) “Outperform” rating but lowers price target
