News
Tesla production halted at Giga Berlin after substation fire, arson suspected
Tesla Giga Berlin was forced to halt operations on Tuesday following a suspected arson attack on a nearby power substation. A left-wing extremist group has claimed responsibility for the attack.
The fire broke out early on Tuesday morning in the Steinfurt substation, which was near the Tesla plant. The attack resulted in Giga Berlin losing power and halting vehicle production. Employees were later evacuated from the site, as confirmed by a Tesla spokesperson to Reuters.
It was not just Giga Berlin that lost power due to the attack on the substation. As noted in a B-Z report, the Berlin districts of Rahnsdorf, Wilhelmshagen, and Müggelheim, as well as the Brandenburg towns of Erkner, Gosen-Neu-Zittau, Woltersdorf, and the Grünheid districts of Fangschleuse and Freienbrink were also affected by the attack. Some facilities in the Freienbrink industrial area, which is close to Giga Berlin, were also forced to stop operations.
Der Ministerpräsdient schloss auch nicht aus, dass es sich um eine Form des Terrorismus handeln könnte. "Sollte sich der Verdacht erhärten, wird der Generalbundesanwalt die Ermittlungen übernehmen müssen", so #Woidke. #Tesla @Tesla_Berlin 2/3— Staatskanzlei Brandenburg (@staatskanzleibb) March 5, 2024
Local authorities are currently investigating the incident, which Brandenburg police believe to be an act of arson. This was partly due to authorities finding a tent belonging to alleged eco-activists that was placed close to the site of the attack. The tent had a warning sign stating that explosive ordnance was buried in the area.
A group identified by German authorities as left-wing extremists, the “Vulkan Group,” has claimed responsibility for the attack. The group stated, “We sabotaged Tesla today” as a form of protest against the American car manufacturer. The group also noted that its aim is the “complete destruction” of Giga Berlin.
“We sabotaged Tesla today. Because Tesla in Grünau eats up earth, resources, people, labor and spits out 6,000 SUVs, killing machines and monster trucks per week. Our gift for March 8th is to shut down Tesla. Because the complete destruction of the Gigafactory and with it the sawing off of ‘technofascists’ like Elend (Elon) Musk are a step on the path to liberation from patriarchy,” the group wrote in a letter that was posted on kontrapolis.info.
These are either the dumbest eco-terrorists on Earth or they’re puppets of those who don’t have good environmental goals.
Stopping production of electric vehicles, rather than fossil fuel vehicles, ist extrem dumm.— Elon Musk (@elonmusk) March 5, 2024
The attack on the power substation has received widespread criticism. Brandenburg Interior Minister Michael Stübgen (CDU) referred to the incident as a “malicious attack” on the area’s electricity infrastructure. He also noted that there would be consequences for the attack.
“If the initial findings are confirmed, this will constitute a malicious attack on our essential electricity infrastructure. Such an act will have consequences. Thousands of people have been deprived of basic services and potentially put at risk. The constitutional state will respond to this act of sabotage with the utmost severity,” the minister noted.
Tesla CEO Elon Musk also commented on the incident. “These are either the dumbest eco-terrorists on Earth or they’re puppets of those who don’t have good environmental goals. Stopping production of electric vehicles, rather than fossil fuel vehicles, ist extrem dumm,” Musk wrote in a post on X.
Don’t hesitate to contact us with news tips. Just send a message to simon@teslarati.com to give us a heads up.
Elon Musk has acknowledged that early discussions with Taiwan Semiconductor Manufacturing Company (TSMC) could bring the company into his ambitious Terafab semiconductor project, signaling a possible partnership with the world’s leading contract chipmaker.
Musk confirmed that early talks are underway, but as of right now, they are “just discussions.” There is no confirmation of a deal nor dismissal of the possibility of one, leaving open the prospect of one of the largest advanced-chip collaborations under discussion in the U.S.
@wholemars Just discussions, but something may come of it
— Elon Musk (@elonmusk) October 3, 2026
The report that speculated on potential discussions between Terafab and TSMC comes from Tim Culpan, who outlined a few ways the collaboration could operate. One is TSMC using the project as an “anchor customer” for future facilities in Texas, potentially contributing process expertise, operational know-how, or capacity while Terafab provides capital, long-term purchase commitments, or both.
Tesla and SpaceX jointly developed the Terafab project, with Intel already participating on the tech side. Elon Musk announced the project in March, and it intends to produce more than one terawatt of AI compute capacity annually once fully built.
Company statements place the first phase at approximately $16.8 billion in cost, with later filings pointing to a total that could reach well into the tens of billions across multiple stages.
Intel joined the effort in April 2026 and is expected to supply its 14A manufacturing process for the full-scale plant.
Musk has said existing suppliers, including Samsung and TSMC, remain important for near-term needs; Tesla already has production arrangements with Samsung for AI5 and AI6 chips, but that future demand from Optimus robots, Cybercab vehicles, and planned space-based data centers will eventually exceed what the global industry can currently deliver.
Terafab is positioned as the long-term answer to that projected shortfall, and Tesla did something similar during COVID to avoid a chip shortage. This is just a much larger-scale solution.
If the partnership were to materialize, it would add TSMC’s industry-leading strategies to a project that already combines Tesla’s and SpaceX’s capital and offtake with Intel’s process technology. For now, the only public confirmation is Musk’s brief acknowledgement that conversations are occurring.
Tesla’s early strategy for charging units operating within its Robotaxi fleet reveals that the company surely has not lost any of that scrappy DNA that took it from an unlikely success story to the most valuable carmaker in the world.
An observer at a Tesla Supercharger in Austin spotted ten total Robotaxi vehicles arrive: one Cybercab and nine Model Y units. A Tesla employee was waiting at the lot and allowed each unit to park itself; every car that arrived had nobody in it.
Tesla wins FCC approval for wireless Cybercab charging system
The Tesla employee would walk around and plug each car in, adjusting the parking if needed:
So look at what I found. This is how Tesla charges unsupervised robotaxis at a public supercharger. Here is a driverless Cybercab showing up with no one in it. There are 9 other Model Ys that showed up too. A Tesla employee is walking around and plugging each of them in. She also moves the cars if they are not positioned well enough to charge. I love this process. One person charges multiple robotaxis at once
— Abhimanyu Yadav (@WorldlyReviewer) October 3, 2026
It’s a very interesting strategy, but extremely understandable at this early point in the Robotaxi program. It’s only been out for about 15 months, and Cybercab just entered the fleet in early September.
On top of that, Tesla is still working tirelessly on its wireless charging apparatus, and a new patent was just published regarding that product last week.
However, this is just another example of how Tesla still has plenty of that scrappy DNA leftover from the “production hell” days, when CEO Elon Musk slept on the floor of the factory, employees were working crazy hours, Tesla was building Sprung Structures to build cars in, and the company was tiptoeing on the brink of bankruptcy.
@Teslarati Sheer magnitude of the entire production system is hard to appreciate. Almost every element of production is >75% automated. Only wire harnesses & general assembly, which are <10% of production costs, are primarily manual.
— Elon Musk (@elonmusk) October 12, 2020
For now, Tesla is utilizing a simple system for recharging its ride-hailing vehicles, and that is a Tesla employee doing it manually until another solution presents itself. Sure, it’s not the most high-tech thing, and it certainly is not what people might have expected at this point in time, but it works, and it’s keeping the entire suite running.
Tesla is expanding its Robotaxi service hours by pushing the time back by one hour, keeping the ride-hailing service operational until 11 p.m., one hour later than previously.
CEO Elon Musk confirmed the change and offered a specific reason the expansion has been gradual: the system still needs to reliably avoid small pets that are difficult to see after dark, as they commonly blend into the color of the road, especially when they’re grey.
The latest adjustment restores only a fraction of the operating window the service once held. When paid Robotaxi rides began in Austin on June 22, 2025, vehicles ran from 6 a.m. to midnight.
In September 2025, Tesla lengthened the day to a 2 a.m. close, producing a 20-hour window that stayed in place for most of the following year. By early August of this year, the cutoff had already been pulled back; an August 26 update formalized hours of 6 a.m. to 10 p.m. across Austin and several other markets.
The October move to 11 p.m. therefore leaves the Austin day one hour shorter than the original launch schedule and three hours shorter than the 2025 peak.
Musk addressed the constraint directly after the announcement. “The main thing we’re trying to solve is making sure that we don’t run over pets when they’re hard to see at night,” he wrote. “Literally trying to avoid grey kittens on grey tarmac in the dark.”
Robotaxi operating hours moved from 10pm to 11pm.
The main thing we’re trying to solve is making sure that we don’t run over pets when they’re hard to see at night. Literally trying to avoid grey kittens on grey tarmac in the dark.
— Elon Musk (@elonmusk) October 3, 2026
The example points to a low-contrast perception problem in which a small animal can blend into the road surface under limited lighting.
Tesla’s vehicles rely on cameras and neural-network processing rather than lidar; Musk has previously argued that advanced vision software can extract useful information even in low light by analyzing photon counts, but the pet-detection case remains the stated limiter in later hours.
The modest schedule change arrives alongside faster growth in the purpose-built Cybercab fleet. Texas registration data tracked by observers showed the Austin Cybercab count rising sharply in recent weeks, reaching 169 vehicles after more than 100 were added in a short span.
Tesla has indicated that a broader shift toward 24-hour operation is tied to the upcoming FSD v15 software release expected this month on Robotaxi vehicles. Until that capability is validated for the edge cases Musk described, the company continues to add service time incrementally rather than jumping straight to overnight coverage.
The one-hour extension gives Austin riders a later option for evening trips while the underlying detection work continues.
Elon Musk teases TSMC as potential Terafab partner
Tesla reveals early Robotaxi charging strategy, showing scrappy DNA
