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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.
Elon Musk
Tesla confirmed HW3 can’t do Unsupervised FSD but there’s more to the story
Tesla confirmed HW3 vehicles cannot run unsupervised FSD, replacing its free upgrade promise with a discounted trade-in.
Tesla has officially confirmed that early vehicles with its Autopilot Hardware 3 (HW3) will not be capable of unsupervised Full Self-Driving, while extending a path forward for legacy owners through a discounted trade-in program. The announcement came by way of Elon Musk in today’s Tesla Q1 2026 earnings call.
🚨 Our LIVE updates on the Tesla Earnings Call will take place here in a thread 🧵
Follow along below: pic.twitter.com/hzJeBitzJU
— TESLARATI (@Teslarati) April 22, 2026
The history here matters. HW3 launched in April 2019, and Tesla sold Full Self-Driving packages to owners on the understanding that the hardware was sufficient for full autonomy. Some owners paid between $8,000 and $15,000 for FSD during that period. For years, as FSD’s AI models grew more demanding, HW3 vehicles fell progressively further behind, eventually landing on FSD v12.6 in January 2025 while AI4 vehicles moved to v13 and then v14. When Musk acknowledged in January 2025 that HW3 simply could not reach unsupervised operation, and alluded to a difficult hardware retrofit.
The near-term offering is more concrete. Tesla’s head of Autopilot Ashok Elluswamy confirmed on today’s call that a V14-lite will be coming to HW3 vehicles in late June, bringing all the V14 features currently running on AI4 hardware. That is a meaningful software update for owners who have been frozen at v12.6 for over a year, and it represents genuine effort to keep older hardware relevant. Unsupervised FSD for vehicles is now targeted for Q4 2026 at the earliest, with Musk describing it as a gradual, geography-limited rollout.
For HW3 owners, the over-the-air V14-lite update is welcomed, and the discounted trade-in path at least acknowledges an old obligation. What happens next with the trade-in pricing will define how this chapter ultimately gets written. If Tesla prices the hardware path fairly, acknowledges what early adopters are owed, and delivers V14-lite on the June timeline it committed to today, it has a real opportunity to convert one of the longest-running sore subjects among early adopters into a loyalty story.
Elon Musk
Tesla isn’t joking about building Optimus at an industrial scale: Here we go
Tesla’s Optimus factory in Texas targets 10 million robots yearly, with 5.2 million square feet under construction.
Tesla’s Q1 2026 Update Letter, released today, confirms that first generation Optimus production lines are now well underway at its Fremont, California factory, with a pilot line targeting one million robots per year to start. Of bigger note is a shared aerial image of a large piece of land adjacent to Gigafactory Texas, that Tesla has prominently labeled “Optimus factory site preparation.”
Permit documents show Tesla is seeking to add over 5.2 million square feet of new building space to the Giga Texas North Campus by the end of 2026, at an estimated construction investment of $5 billion to $10 billion. The longer term production target for that facility is 10 million Optimus units per year. Giga Texas already sits on 2,500 acres with over 10 million square feet of existing factory floor, and the North Campus expansion is being built to support multiple projects, including the dedicated Optimus factory, the Terafab chip fabrication facility (a joint Tesla/SpaceX/xAI venture), a Cybercab test track, road infrastructure, and supporting facilities.
Credit: TESLA
Texas makes strategic sense beyond the existing infrastructure. The state’s tax structure, lower labor costs relative to California, and the proximity to Tesla’s AI training cluster Cortex 1 and 2, both located at Giga Texas and now totaling over 230,000 H100 equivalent GPUs, means the Optimus software stack and the factory producing the hardware will share the same campus. Tesla’s Q1 report also confirmed completion of the AI5 chip tape out in April, the inference processor designed specifically to power Optimus units in the field.
As Teslarati reported, the Texas facility is intended to house Optimus V4 production at full scale. Musk told the World Economic Forum in January that Tesla plans to sell Optimus to the public by end of 2027 at a price between $20,000 and $30,000, stating, “I think everyone on earth is going to have one and want one.” He has previously pegged long term demand for general purpose humanoid robots at over 20 billion units globally, citing both consumer and industrial use cases.
Tesla (NASDAQ: TSLA) reported its earnings for the first quarter of 2026 on Wednesday afternoon. Here’s what the company reported compared to what Wall Street analysts expected.
The earnings results come after Tesla reported a miss on vehicle deliveries for the first quarter, delivering 358,023 vehicles and building 408,386 cars during the three-month span.
As Tesla transitions more toward AI and sees itself as less of a car company, expectations for deliveries will begin to become less of a central point in the consensus of how the quarter is perceived.
Nevertheless, Tesla is leaning on its strong foundation as a car company to carry forward its AI ambitions. The first quarter is a good ground layer for the rest of the year.
Tesla Q1 2026 Earnings Results
Tesla’s Earnings Results are as follows:
- Non-GAAP EPS – $0.41 Reported vs. $0.36 Expected
- Revenues – $22.387 billion vs. $22.35 billion Expected
- Free Cash Flow – $1.444 billion
- Profit – $4.72 billion
Tesla beat analyst expectations, so it will be interesting to see how the stock responds. IN the past, we’ve seen Tesla beat analyst expectations considerably, followed by a sharp drop in stock price.
On the same token, we’ve seen Tesla miss and the stock price go up the following trading session.
Tesla will hold its Q1 2026 Earnings Call in about 90 minutes at 5:30 p.m. on the East Coast. Remarks will be made by CEO Elon Musk and other executives, who will shed some light on the investor questions that we covered earlier this week.
You can stream it below. Additionally, we will be doing our Live Blog on X and Facebook.
Q1 2026 Earnings Call at 4:30pm CT https://t.co/pkYIaGJ32y
— Tesla (@Tesla) April 22, 2026
Tesla confirmed HW3 can’t do Unsupervised FSD but there’s more to the story
Tesla isn’t joking about building Optimus at an industrial scale: Here we go
