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Elon Musk’s Tesla Semi update means that the battery that changes everything is ready
In a recent email to his employees, Elon Musk announced that the Tesla Semi will be entering volume production soon. Together with recent updates from Tesla’s battery partner in China about the rollout of a million-mile battery, it appears that the battery that can change everything for the electric car maker, and its fight for sustainability as a whole, is finally ready.
It is no secret that the Tesla Semi has experienced delays. When the vehicle was unveiled, Elon Musk estimated that initial deliveries could begin around late 2019. This was eventually moved to sometime in 2020, and later, to around 2021. These delays attracted the usual blend of criticism from skeptics, but Musk explained that a key reason behind the Semi’s updated rollout dates is the vehicles’ batteries.
Simply put, Musk previously stated that Tesla could not produce the Semi in volume unless the company has the capability to manufacture enough cells for such a large vehicle. Based on Musk’s recent email, it appears that Tesla has overcome this challenge, and the company is now capable of ramping the production of its Class 8 truck.
This is particularly interesting considering that Tesla’s battery partner for its Made-in-China Model 3, Contemporary Amperex Technology (CATL), has recently announced that its million-mile battery is ready for production as well. As indicated by BBC, previous reports have indicated that this specific battery was co-developed with Tesla, and it will be used for vehicles produced in the automaker’s Gigafactory Shanghai facility.
This all bodes well for the company’s long-term strategy and endgame. Batteries are the backbone for Tesla’s products, both electric vehicle and energy storage devices. And so far, Tesla is one of the very few companies that is really pushing the envelope on battery tech. This was hinted at by President of Automotive Jerome Guillen, who previously noted in an interview that Tesla’s battery cells are never static.
What is rather interesting is that Tesla has placed the pieces for this battery endgame years ago. Even before it could prove that premium, well-designed electric vehicles are a viable business, Tesla pushed the idea of establishing a Gigafactory in Nevada that will be dedicated to the mass-production of battery cells. Four years ago, the company funded the work of a group of scientists led for the past 24 years by Jeff Dahn, a pioneer in lithium-ion battery development as well. These, as well as a number of other key pieces, seem to be coming together now, or at least in the near future.
Being the most valuable automaker by market cap or having TSLA stock go past $1,000 per share was never Tesla’s endgame. They’re amazing milestones, but the company and its executives have been pretty open about the fact that Tesla’s main focus is on accelerating the world’s transition to sustainability. With the company’s most ambitious, disruptive battery seemingly on the horizon, it appears that the winds are about to shift very soon for Tesla, and it will not be very favorable for fossil fuels at all.
H/T Whole Mars Blog
News
Tesla gathers Cybercab fleet in Gigafactory Texas
Images and video of the Cybercab fleet were shared by longtime Giga Texas observer Joe Tegtmeyer in posts on social media platform X.
Tesla appears to be assembling a growing number of Cybercabs at Gigafactory Texas as preparations continue for the vehicle’s mass production. Recent footage shared online has shown over 30 Cybercabs being transported by trucks or staged near testing areas at the facility.
The images and video were shared by longtime Giga Texas observer and drone operator Joe Tegtmeyer in posts on social media platform X.
Interestingly enough, Tegtmeyer noted that many of the Cybercabs being loaded onto transport trucks were still equipped with steering wheels. This suggests that the vehicles are likely testing units rather than the final driverless configuration expected for the company’s Robotaxi service.
The vehicles could potentially be headed to testing sites across the United States as Tesla prepares to expand its Robotaxi fleet.
Additional footage captured at Gigafactory Texas also showed the Cybercab’s side and rear camera washer system operating as vehicles were being loaded onto transport trucks.
The growing number of Cybercabs at Giga Texas comes amidst the company’s announcement that the first production Cybercab has been produced at the facility. Full Cybercab production is expected to begin in April.
The vehicle is expected to play a central role in Tesla’s Robotaxi ambitions as the company looks to expand autonomous ride-hailing operations beyond its early deployments using Model Y vehicles.
Tesla has also linked Cybercab production to its proposed Unboxed manufacturing process, which assembles large vehicle modules separately before integrating them. The approach is intended to reduce production costs and accelerate output.
Musk has also noted that the Cybercab’s ramp will likely begin slowly due to the number of new components and manufacturing steps involved. However, he stated that once the process matures, Cybercab production could scale quickly.
Elon Musk
Elon Musk’s xAI, creator of Grok and Grokipedia, celebrates its third birthday
xAI Memphis highlighted several of its milestones over the years in its celebratory post.
Elon Musk’s artificial intelligence startup xAI has marked its third anniversary. The update was shared in a post from the xAI Memphis account on social media platform X.
xAI Memphis highlighted several of its milestones over the years in its celebratory post.
As per xAI, it has built three massive data centers in the city, launched a coherent cluster of 330,000 GBs, created over 3,000 jobs, and paid over $30 million in taxes to local communities.
xAI’s Memphis operation has become a key part of the company’s infrastructure as the company works to train and deploy its Grok artificial intelligence models. Elon Musk has been quite optimistic about Grok’s potential, noting in the past that the large language model might have a shot at achieving artificial general intelligence (AGI).
xAI’s Memphis’ crown jewel is its Colossus supercomputer cluster. The project was announced in 2024 and has since become the home of one of the world’s largest AI compute facilities. The first phase of Colossus reached its initial 100,000 GPU operational milestone in just 122 days, or just about four months.
Industry figures such as Nvidia CEO Jensen Huang have praised the facility, noting that projects of similar scale typically take two to four years to complete.
xAI has cited Memphis’ central location, skilled workforce, and industrial infrastructure as key reasons for selecting the city as the home of its AI training operations. The company has also emphasized plans to expand the site further as it scales compute capacity for Grok and future AI models.
News
Tesla Sweden’s Megapack Supercharger near Arlanda continues to aggravate IF Metall union
The charging site, located in Arlandastad outside Stockholm, appears to be operating despite ongoing union blockade measures tied to Tesla’s labor dispute in the country.
Tesla Sweden’s Megapack-powered Supercharger station near Arlanda Airport has continued to aggravate Swedish labor union IF Metall. The charging site, located in Arlandastad outside Stockholm, appears to be operating despite ongoing union blockade measures tied to Tesla’s labor dispute in the country.
Comments about the site were shared by IF Metall representatives in remarks to Swedish publication CarUp.
The Arlandastad location includes eight Tesla Superchargers powered by a Megapack battery system. Unlike traditional charging stations that rely on direct grid connections, the site uses a large battery installation to store electricity and power the chargers.
According to the Swedish publication, the setup allowed the station to come online despite sympathy measures from Sweden’s electricians’ union, which has attempted to prevent companies from cooperating with Tesla as part of the broader labor conflict.
IF Metall press manager Jesper Pettersson indicated that the union was not aware that the Superchargers had already been connected and activated.
“We do not know the details around this. But it is further proof of how Tesla systematically finds loopholes to circumvent the sympathy measures through active strikebreaking. Every time this happens it gives us reason to sharpen our conflict measures,” Pettersson said.
Union representatives also noted that the Megapack appears to be charged using electrical cables routed through nearby terrain, though the exact power source remains under review.
The Megapack-powered site has then prompted questions from Swedish labor unions about how electricity is being supplied to the system.
IF Metall has submitted a report to Sweden’s Energy Market Inspectorate asking the regulator to review whether the electricity supply arrangement complies with national regulations. The Megapack is reportedly charged using electricity from a local company, though the provider has not been publicly identified.
Peter Lydell, an ombudsman at IF Metall, previously stated that Swedish law limits electricity trading to companies with proper authorization.
“The legislation states that only companies that engage in electricity trading may supply electricity to other parties. You may not supply electricity without a permit, then you are engaging in illegal electricity trading. That is why we have reported this…
“This is about a company that helps Tesla circumvent the conflict measures that exist. It is clear that it is troublesome and it can also have consequences,” Lydell said.
IF Metall and Tesla Sweden’s conflict has been going on for over two years now.