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SpaceX reschedules Starship static fire amid deadly Texas cold snap, power grid failure
After extreme weather and a once-in-a-decade cold snap ground SpaceX’s Starship launch preparations to a halt, the company’s next critical preflight test is back on the calendar.
SpaceX received permission to close Boca Chica Boulevard from 9 am to 6 pm CST (UTC-6) on Monday, February 22nd, with identical backup windows available on Tuesday and Wednesday. An agreement with Cameron County currently requires SpaceX to avoid road closures (and thus testing) on weekends – a compromise to preserve some level of access to Boca Chica’s public beaches for local residents.
Over the last several days, Texas has been in the throes of an unusual – but far from unprecedented – cold snap. With temperatures well below freezing in many regions and snow building up for the first time in years, the state’s systematically dysfunctional power grid – intentionally separated from the rest of the US grid and effectively left to the “free market” wolves – almost instantly collapsed. Effectively unregulated, patchwork utilities and power companies left to their own devices unsurprisingly chose to save money and maximize profits in the short term by deploying non-winterized powerlines, substations, and power plants.
It’s a ‘mistake’ – really more of an intentional design flaw – that’s been repeated twice before and as recently as 2011. Once again, power outages have mostly been caused by a lack of winterization at natural gas and coal-fired power plants throughout Texas, which forced the state’s so-called Electric Reliability Council (ERCOT) to enforce systematic rolling blackouts. The state inexplicably went as far as allowing the same utilities and power companies whose conscious failures caused the outages to then raise gas and electricity prices to astronomic levels, resulting in bills on the order of thousands, tens of thousands, and even hundreds of thousands of dollars in a handful of days.
Additionally, the cold has shocked other Texan infrastructure, throwing no less than 1/50th of the entire American population into darkness and without running or potable water. SpaceX hasn’t been spared by any means and both Boca Chica and greater Brownsville have been subjected to multi-day power outages. SpaceX, however, has built up an extensive footprint for its growing Starship factory, including an installation of Tesla solar panels and Powerpack batteries that have likely helped keep the lights on, for the most part. SpaceX is even doing its best to save cold-stunned sea turtles, performing hundreds of rescues on its own and providing generators and help wherever possible.
-->“Like a ray from heaven, yesterday at 7:30 p.m. the site director and operations manager for SpaceX Boca Chica and two electricians and engineers from SpaceX showed up on our property with the largest generator I’ve ever seen,” Knight said. “And at 1:30 a.m. this morning, we turned the lights and the power on.”
(Trained SpaceX employees have also rescued some 850 of the turtles, Knight said, initially storing them in their gymnasium while coordinating transportation. SpaceX did not respond to a request for comment in time for publication.)
NPR – Rachel Treisman – February 17th, 2021
High winds, cold temperatures, and no guarantee that employees will be in a condition to work have meant that SpaceX’s rocket factory and latest Starship test campaign have both slowed considerably. Thankfully, weather-wise, next week is looking somewhat more positive as forecasts show winds dropping and temperatures rising well above freezing. With a little luck, SpaceX will be able to put Starship serial number 10 (SN10) through its first triple-Raptor static fire(s) and qualify the rocket for flight between Monday and Wednesday, potentially opening the door for a third high-altitude launch and landing attempt as early as the end of the week.
News
Tesla is improving Giga Berlin’s free “Giga Train” service for employees
With this initiative, Tesla aims to boost the number of Gigafactory Berlin employees commuting by rail while keeping the shuttle free for all riders.
Tesla will expand its factory shuttle service in Germany beginning January 4, adding direct rail trips from Berlin Ostbahnhof to Giga Berlin-Brandenburg in Grünheide.
With this initiative, Tesla aims to boost the number of Gigafactory Berlin employees commuting by rail while keeping the shuttle free for all riders.
New shuttle route
As noted in a report from rbb24, the updated service, which will start January 4, will run between the Berlin Ostbahnhof East Station and the Erkner Station at the Gigafactory Berlin complex. Tesla stated that the timetable mirrors shift changes for the facility’s employees, and similar to before, the service will be completely free. The train will offer six direct trips per day as well.
“The service includes six daily trips, which also cover our shift times. The trains will run between Berlin Ostbahnhof (with a stop at Ostkreuz) and Erkner station to the Gigafactory,” Tesla Germany stated.
Even with construction continuing at Fangschleuse and Köpenick stations, the company said the route has been optimized to maintain a predictable 35-minute travel time. The update follows earlier phases of Tesla’s “Giga Train” program, which initially connected Erkner to the factory grounds before expanding to Berlin-Lichtenberg.
-->Tesla pushes for majority rail commuting
Tesla began production at Grünheide in March 2022, and the factory’s workforce has since grown to around 11,500 employees, with an estimated 60% commuting from Berlin. The facility produces the Model Y, Tesla’s best-selling vehicle, for both Germany and other territories.
The company has repeatedly emphasized its goal of having more than half its staff use public transportation rather than cars, positioning the shuttle as a key part of that initiative. In keeping with the factory’s sustainability focus, Tesla continues to allow even non-employees to ride the shuttle free of charge, making it a broader mobility option for the area.
News
Tesla Model 3 and Model Y dominate China’s real-world efficiency tests
The Tesla Model 3 posted 20.8 kWh/100 km while the Model Y followed closely at 21.8 kWh/100 km.
Tesla’s Model 3 and Model Y once again led the field in a new real-world energy-consumption test conducted by China’s Autohome, outperforming numerous rival electric vehicles in controlled conditions.
The results, which placed both Teslas in the top two spots, prompted Xiaomi CEO Lei Jun to acknowledge Tesla’s efficiency advantage while noting that his company’s vehicles will continue refining its own models to close the gap.
Tesla secures top efficiency results
Autohome’s evaluation placed all vehicles under identical conditions, such as a full 375-kg load, cabin temperature fixed at 24°C on automatic climate control, and a steady cruising speed of 120 km/h. In this environment, the Tesla Model 3 posted 20.8 kWh/100 km while the Model Y followed closely at 21.8 kWh/100 km, as noted in a Sina News report.
These figures positioned Tesla’s vehicles firmly at the top of the ranking and highlighted their continued leadership in long-range efficiency. The test also highlighted how drivetrain optimization, software management, and aerodynamic profiles remain key differentiators in high-speed, cold-weather scenarios where many electric cars struggle to maintain low consumption.
Xiaomi’s Lei Jun pledges to continue learning from Tesla
Following the results, Xiaomi CEO Lei Jun noted that the Xiaomi SU7 actually performed well overall but naturally consumed more energy due to its larger C-segment footprint and higher specification. He reiterated that factors such as size and weight contributed to the difference in real-world consumption compared to Tesla. Still, the executive noted that Xiaomi will continue to learn from the veteran EV maker.
“The Xiaomi SU7’s energy consumption performance is also very good; you can take a closer look. The fact that its test results are weaker than Tesla’s is partly due to objective reasons: the Xiaomi SU7 is a C-segment car, larger and with higher specifications, making it heavier and naturally increasing energy consumption. Of course, we will continue to learn from Tesla and further optimize its energy consumption performance!” Lei Jun wrote in a post on Weibo.
-->Lei Jun has repeatedly described Tesla as the global benchmark for EV efficiency, previously stating that Xiaomi may require three to five years to match its leadership. He has also been very supportive of FSD, even testing the system in the United States.
Elon Musk
Elon Musk reveals what will make Optimus’ ridiculous production targets feasible
Musk recent post suggests that Tesla has a plan to attain Optimus’ production goals.
Elon Musk subtly teased Tesla’s strategy to achieve Optimus’ insane production volume targets. The CEO has shared his predictions about Optimus’ volume, and they are so ambitious that one would mistake them for science fiction.
Musk’s recent post on X, however, suggests that Tesla has a plan to attain Optimus’ production goals.
The highest volume product
Elon Musk has been pretty clear about the idea of Optimus being Tesla’s highest-volume product. During the Tesla 2025 Annual Shareholder Meeting, Musk stated that the humanoid robot will see “the fastest production ramp of any product of any large complex manufactured product ever,” starting with a one-million-per-year line at the Fremont Factory.
Following this, Musk stated that Giga Texas will receive a 10 million-per-year unit Optimus line. But even at this level, the Optimus ramp is just beginning, as the production of the humanoid robot will only accelerate from there. At some point, the CEO stated that a Mars location could even have a 100 million-unit-per-year production line, resulting in up to a billion Optimus robots being produced per year.
Self-replication is key
During the weekend, Musk posted a short message that hinted at Tesla’s Optimus strategy. “Optimus will be the Von Neumann probe,” the CEO wrote in his post. This short comment suggests that Tesla will not be relying on traditional production systems to make Optimus. The company probably won’t even hire humans to produce the humanoid robot at one point. Instead, Optimus robots could simply produce other Optimus robots, allowing them to self-replicate.
-->The Von Neumann is a hypothetical self-replicating spacecraft proposed by the mathematician and physicist John von Neumann in the 1940s–1950s. The hypothetical machine in the concept would be able to travel to a new star system or location, land, mine, and extract raw materials from planets, asteroids, and moons as needed, use those materials to manufacture copies of itself, and launch the new copies toward other star systems.
If Optimus could pull off this ambitious target, the humanoid robot would indeed be the highest volume product ever created. It could, as Musk predicted, really change the world.
Tesla is improving Giga Berlin’s free “Giga Train” service for employees
Tesla Model 3 and Model Y dominate China’s real-world efficiency tests
