News
SpaceX shrugs off Starship implosion and gets back to work as Elon Musk talks next steps
SpaceX has shrugged off the catastrophic implosion of its first serial Starship prototype (SN01) and begun stacking sections of the next ship (SN02) while CEO Elon Musk talks next steps for the next-generation rocket program.
By now, it’s reasonably clear that the demise of Starship SN01’s tank and engine section came as a bit of surprise to SpaceX itself, while it assuredly shocked non-employees and local residents who happened to be watching on eve of the anomaly. CEO Elon Musk himself appears to have expected different results, noting that – thankfully – the likely source of the Starship’s unforeseen failure had already been determined.
Despite the apparent setback, it appears that SpaceX won’t have to wait long at all to continue its uniquely ‘hardware-rich’ Starship test campaign. With a workforce now several hundred strong and a great deal of hands-on and strategic experience gained from building Starships Mk1 and SN01, SpaceX is now practically churning out parts for future Starship SNxx prototypes. Most notably, Starship SN01’s predecessor is potentially just a few days away from being stacked into a finished tank section, hinting at the almost unfathomably speed that SpaceX is able to build full-scale vehicles even in early days of the program.
Three days after Starship SN01’s spectacular implosion and unintentional ‘launch’, SpaceX CEO Elon Musk took to Twitter to share a video captured by local Boca Chica Village resident ‘bocachicagal’ and posted by NASASpaceflight.com. Attached above, Mary’s video offers an incredibly vivid view of the rocket’s violent demise while further revealing the apparent location where the failure started – Starship SN01’s engine section and thrust structure.
Confirming suspicions, Musk quickly implied that the Starship’s failure originated in or around its thrust structure (‘thrust puck’), further noting that Starship SN02 – already in the middle of production – would be “stripp[ed]…to [the] bare minimum to test the thrust puck to dome weld.” In essence, it sounds like Starship SN02 will become SpaceX’s third intentional “test tank”, following in the footsteps of two small Starship tanks built and pressurized to failure to verify the quality of Starship manufacturing.
Starship SN02’s thrust structure design already appears to be a departure from SN01’s apparently unsuccessful iteration. Given that it was already partially completed before Starship SN01 failed during testing, it’s possible that SpaceX will attempt to reinforce the SN02 thrust structure, but the company may have already implemented upgrades before its engineers had the benefit of hindsight from February 28th’s test.
Regardless of what happens to Starship SN02, the fact that SpaceX is apparently building full-scale, (mostly) functional Starship tank sections from raw materials to the launch pad in a matter of a few weeks is incredibly encouraging for the next-generation rocket development program. As an external observer, it’s certainly disappointing to see an impressive piece of rocket hardware shredded in an evening after weeks of work, but that speed – and SpaceX’s willingness to accept failures at the scale of SN01 – suggests that each prototype is almost unfathomably cheap. Unofficial estimates peg the cost of SN01-like Starship prototypes at just several million dollars apiece, while the cost of the raw steel itself is so low that it might as well be negligible.
Even if it takes SpaceX 5-10 SN01-class failures to mature its South Texas rocket factory into a reliable machine and get to a point of stability and confidence with suborbital Starship flights, the total cost of that trial and error is comically insignificant relative to almost any other rocket development program in history. To be clear, SpaceX might benefit from going a little slower and refining Starship’s prototype design, but it’s impossible to know from an armchair. For now, the best available advice is to simply enjoy the show and view each potential test failure as just another small step along the path to Mars.
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Energy
Tesla launches Cybertruck vehicle-to-grid program in Texas
The initiative was announced by the official Tesla Energy account on social media platform X.
Tesla has launched a vehicle-to-grid (V2G) program in Texas, allowing eligible Cybertruck owners to send energy back to the grid during high-demand events and receive compensation on their utility bills.
The initiative, dubbed Powershare Grid Support, was announced by the official Tesla Energy account on social media platform X.
Texas’ Cybertruck V2G program
In its post on X, Tesla Energy confirmed that vehicle-to-grid functionality is “coming soon,” starting with select Texas markets. Under the new Powershare Grid Support program, owners of the Cybertruck equipped with Powershare home backup hardware can opt in through the Tesla app and participate in short-notice grid stress events.
During these events, the Cybertruck automatically discharges excess energy back to the grid, supporting local utilities such as CenterPoint Energy and Oncor. In return, participants receive compensation in the form of bill credits. Tesla noted that the program is currently invitation-only as part of an early adopter rollout.
The launch builds on the Cybertruck’s existing Powershare capability, which allows the vehicle to provide up to 11.5 kW of power for home backup. Tesla added that the program is expected to expand to California next, with eligibility tied to utilities such as PG&E, SCE, and SDG&E.
Powershare Grid Support
To participate in Texas, Cybertruck owners must live in areas served by CenterPoint Energy or Oncor, have Powershare equipment installed, enroll in the Tesla Electric Drive plan, and opt in through the Tesla app. Once enrolled, vehicles would be able to contribute power during high-demand events, helping stabilize the grid.
Tesla noted that events may occur with little notice, so participants are encouraged to keep their Cybertrucks plugged in when at home and to manage their discharge limits based on personal needs. Compensation varies depending on the electricity plan, similar to how Powerwall owners in some regions have earned substantial credits by participating in Virtual Power Plant (VPP) programs.
News
Samsung nears Tesla AI chip ramp with early approval at TX factory
This marks a key step towards the tech giant’s production of Tesla’s next-generation AI5 chips in the United States.
Samsung has received temporary approval to begin limited operations at its semiconductor plant in Taylor, Texas.
This marks a key step towards the tech giant’s production of Tesla’s next-generation AI5 chips in the United States.
Samsung clears early operations hurdle
As noted in a report from Korea JoongAng Daily, Samsung Electronics has secured temporary certificates of occupancy (TCOs) for a portion of its semiconductor facility in Taylor. This should allow the facility to start operations ahead of full completion later this year.
City officials confirmed that approximately 88,000 square feet of Samsung’s Fab 1 building has received temporary approval, with additional areas expected to follow. The overall timeline for permitting the remaining sections has not yet been finalized.
Samsung’s Taylor facility is expected to manufacture Tesla’s AI5 chips once mass production begins in the second half of the year. The facility is also expected to produce Tesla’s upcoming AI6 chips.
Tesla CEO Elon Musk recently stated that the design for AI5 is nearly complete, and the development of AI6 is already underway. Musk has previously outlined an aggressive roadmap targeting nine-month design cycles for successive generations of its AI chips.
Samsung’s U.S. expansion
Construction at the Taylor site remains on schedule. Reports indicate Samsung plans to begin testing extreme ultraviolet (EUV) lithography equipment next month, a critical step for producing advanced 2-nanometer semiconductors.
Samsung is expected to complete 6 million square feet of floor space at the site by the end of this year, with an additional 1 million square feet planned by 2028. The full campus spans more than 1,200 acres.
Beyond Tesla, Samsung Foundry is also pursuing additional U.S. customers as demand for AI and high-performance computing chips accelerates. Company executives have stated that Samsung is looking to achieve more than 130% growth in 2-nanometer chip orders this year.
One of Samsung’s biggest rivals, TSMC, is also looking to expand its footprint in the United States, with reports suggesting that the company is considering expanding its Arizona facility to as many as 11 total plants. TSMC is also expected to produce Tesla’s AI5 chips.
News
Anti-Tesla union leader ditches X, urges use of Threads instead
Tesla Sweden and IF Metall have been engaged in a bitter dispute for over two years now.
Marie Nilsson, chair of Sweden’s IF Metall union and a prominent critic of Tesla, has left X and is urging audiences to follow the union on Meta’s Threads instead.
Tesla Sweden and IF Metall have been engaged in a bitter dispute for over two years now.
Anti-Tesla union leader exits X
In a comment to Dagens Arbete (DA), Nilsson noted that her exit from X is not formally tied to IF Metall’s long-running labor dispute with Tesla Sweden. Still, she stated that her departure is affected by changes to the platform under Elon Musk’s leadership.
“We have stayed because many journalists pick up news there. But as more and more people have left X, we have felt that the standard has now been reached on that platform,” she said.
Jesper Pettersson, press officer at IF Metall, highlighted that the union’s departure from X is only indirectly linked to Tesla Sweden and Elon Musk. “Indirectly it does, since there is a lot of evidence that his ownership has caused the change in the platform to be so significant.
“We have nevertheless assessed that the platform had value for reaching journalists, politicians and other opinion leaders. But it is a microscopic proportion of the public and our members who are there, and now that value has decreased,” Petterson added.
IF Metall sees Threads as an X alternative
After leaving X, IF Metall has begun using Threads, Meta’s alternative to the social media platform. The union described the move as experimental, noting that it is still evaluating how effective the platform will be for outreach and visibility.
Pettersson acknowledged that Meta also does not operate under Sweden’s collective bargaining model, but said the union sees little alternative if it wants to remain visible online.
“In a perfect world, all large international companies would be supporters of the Swedish model when they come here. But unfortunately, the reality is not like that. If we are to be visible at all in this social media world, we have to play by the rules of the game. The alternative would be to become completely invisible, and that would not benefit our members,” he said.
SpaceX’s xAI merger keeps legal liability and debt at arm’s length: report
Tesla launches Cybertruck vehicle-to-grid program in Texas
