News
SpaceX’s next Starlink launch will have to wait a bit longer
According to NASASpaceflight.com sources, SpaceX’s next Starlink satellite launch will have to wait a bit longer after slipping about a week from its former April 16th target.
Recently discussed on Teslarati, SpaceX has planned what is effectively a “return to flight” launch just weeks after Falcon 9 suffered its first in-flight engine failure in almost eight years. While the rocket was able to adjust on the fly to ensure that the overall Starlink mission was a success, the unprecedentedly reused Falcon 9 booster was lost during its landing attempt. More importantly, the Merlin 1D engine failure immediately raised the concern of NASA and the US military, SpaceX’s most important launch customers.
Expected to launch on thrice-flown Falcon 9 booster B1051, a successful return-to-flight so soon after SpaceX’s Starlink-5 anomaly would strongly imply that the company has already identified and characterized the cause of that March 18th hiccup with a significant degree of confidence. While Starlink-6 (the seventh Starlink launch overall) wont exactly replicate the conditions preceding Starlink-5’s in-flight engine failure, a successful launch would hopefully help alleviate any major concerns from SpaceX’s customers. That mission, however, will now have to wait another week or so to launch.
While not quite as flight-proven as B1048, the Falcon 9 booster that suffered an engine failure and was lost at sea last month, SpaceX (according to Next Spaceflight) has assigned Falcon 9 booster B1051 to its seventh Starlink launch. Since its first flight in March 2019, supporting Crew Dragon’s historic orbital launch debut, B1051 has completed two additional orbital-class launches and landings, lofting Canada’s three-satellite Radarsat Constellation Mission (RCM) in June 2019 and SpaceX’s fourth batch of 60 Starlink satellites in January 2020.
The Starlink-6 (Flight 7) mission will be B1051’s fourth, making it the sixth SpaceX Falcon 9 booster to launch four times since booster B1048 pushed the envelope in November 2019 – just five months ago. Aside from Falcon 9 B1048’s Starlink-5 engine failure and subsequently unsuccessful landing attempt, SpaceX also lost booster B1056 after its fourth flight in February 2020. Excluding two or three new Falcon 9 boosters assigned to critical missions for NASA and the US military, those two booster losses shrunk SpaceX’s rocket fleet by 30-40%, leaving just three flight-proven Falcon 9 boosters for other Starlink or customer missions.
SpaceX does have two twice-flown Falcon Heavy side boosters, said by CEO Elon Musk to be relatively easy to convert into Falcon 9 boosters, but their status is currently unknown, leaving them as the wildcards of SpaceX’s rocket fleet.
For SpaceX to be able to continue an ambitious Starlink launch cadence throughout the rest of 2020, the successful recovery of flight-proven boosters like B1051, B1049, and B1059 will likely be uniquely paramount over the next few months. Assuming SpaceX is able to successfully launch its first astronauts on Crew Dragon (NET late May) and complete a second US military GPS satellite launch (NET June 30th), two once-flown boosters will thankfully enter the company’s fleet, raising it to five (or seven) strong in by July or August.
SpaceX’s next Starlink launch is now scheduled for no earlier than (NET) April 22nd, give or take a day or two.
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.
Tesla launches Cybertruck vehicle-to-grid program in Texas
Samsung nears Tesla AI chip ramp with early approval at TX factory
