Update: Elon Musk told Teslarati the expansion plans will accommodate Tesla Giga Texas’s “ecological paradise.” Headline and paragraphs have been revised and updated to reflect accuracy based on Musk’s details.
Ecological paradise plans from south portion of Giga Texas to river look great, however we must first get the factory financially on its feet
— Elon Musk (@elonmusk) September 21, 2022
Tesla has revised its application for Giga Texas to reveal a potential 500,000 square foot expansion of the automaker’s electric vehicle production factory located outside of Austin. Tesla added 12 acres to the site’s limits of construction, while adding 522,720 feet of space to the limit. CEO Elon Musk told Teslarati the expansion will accommodate the automaker’s plans for an “ecological paradise” at the factory.
Teslarati discovered Tesla has officially filed a revised application with the City of Austin’s Housing and Planning Department on September 20. The City noted that “[Tesla] is proposing Revision to previously approved Site Plan.”
Credit: City of Austin
Upon inspection of the new filing and comparing it to the old filling, Tesla is proposing a change to the Giga Texas site plan by expanding the limits of construction. The acreage in the previous application was listed at 268. The new application lists it at 280.
Additionally, the square footage of the factory is set to expand by 500,000 square feet. The previous application lists the limits of square footage at 11,674,080. The revised application filed by Tesla yesterday pushes the square footage limit to 12,196,800.

Tesla’s original site plan for Gigafactory Texas (Credit: City of Austin)

Tesla’s revised site plan for Gigafactory Texas (Credit: City of Austin)
Musk told Teslarati in a series of Tweets that the area from the South end of Giga Texas to the Colorado River “really will be next-level great & open to public!”
Area from south Giga to river really will be next-level great & open to public!
— Elon Musk (@elonmusk) September 21, 2022
Additionally, Musk told us the initial plans for a boardwalk are still a go for the long-term and will stretch to downtown Austin.
Long-term goal is a boardwalk with amenities that goes all the way to downtown Austin, so you can walk, bike or kayak
— Elon Musk (@elonmusk) September 21, 2022
Tesla says Gigafactory Texas covers over 250 acres of land and has over 10,000,000 square feet of factory floor, so the applications both line up with the company’s description of the factory on its website.
Gigafactory Texas currently builds 250,000 vehicles annually, according to Tesla’s most recent Shareholder Deck. However, the factory opened earlier this year and is not fully ramped. A few days ago, Tesla announced that the factory had built its 10,000th Model Y. Eventually, Gigafactory Texas is expected to build upwards of 500,000 vehicles annually.
Tesla has plans to produce the Cybertruck at Gigafactory Texas sometime next year. The vehicle had its design finalized earlier this year, Musk said.
This filing follows several other Gigafactory Texas expansion projects, which Tesla has planned for in the past year. In late June, Tesla filed to expand General Assembly 2 and General Assembly 3 by 500,000 square feet. Additionally, Tesla filed in mid-July to build on a 68.11-acre plot adjacent to the factory. It was listed as a “Production Support Area.”
The most recent development took place in mid-August when Tesla’s application to build a massive battery energy storage system (BESS) project at Gigafactory Texas was approved. The project is listed as a 53.27-acre land plot that will house Tesla Megapacks to support the energy grid by storing excess energy produced by solar panels.
While Tesla did file for an expansion of acreage and square footage, it doesn’t mean that it will expand the factory in the near future. Tesla could be preparing to give itself more real estate to work with in the future, especially if it plans to add even more elements to the Giga Texas campus.
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Elon Musk
Elon Musk’s surprise addition to the X Takeover lineup has fans talking
Elon Musk will join Saturday’s X Takeover at Giga Texas for a live virtual interview.
Elon Musk will join X Takeover at Giga Texas on Saturday for a live virtual interview, according to Sawyer Merritt, who shared the news late Thursday. Musk will not be on stage in Austin. The conversation is set to stream for free on the @teslaownersSV account on X.
Organizers had kept expectations in check. In a September update, Tesla Owners Silicon Valley said Musk had appeared at the event twice before but was not promising a third appearance, even as fans hoped he would walk the Giga Texas grounds in person. A virtual spot matches 2024, when Musk gave a surprise interview of about an hour to the crowd in San Luis Obispo, as Teslarati reported at the time.
Wasn’t expecting this 🫡
— Tesla Owners Silicon Valley (@teslaownersSV) October 9, 2026
This year’s edition is a first in several ways. It is the first X Takeover held outside California and the first at a Tesla facility, with tickets selling out in eight days. Tesla provides the venue, but the event is produced independently by Tesla Owners Silicon Valley. The main event runs from 10 a.m. to 6 p.m. CT, followed by a drone and light show at 9 p.m. Maye Musk is the keynote speaker, Franz von Holzhausen is set for a virtual keynote, and Nicki Minaj is the special guest. Joe Tegtmeyer, whose drone footage Teslarati used to track the Optimus factory steel frame at Giga Texas, is also on the speaker list.
Musk’s interview topics have not been revealed, but the backdrop is busy. Tesla doubled its Cybercab fleet in Austin in late September, and last week Musk explained why Robotaxi hours only moved from 10 p.m. to 11 p.m.. Merritt also reported Thursday that Texas DMV records now show 319 registered Cybercabs, up from 169. NHTSA’s deadline for Tesla’s sworn answers on Cybercab certification is October 30, and Tesla reports third quarter earnings on October 21.
Fans who cannot make it to Austin can watch the livestream on X. Musk tends to say more in unscripted settings than he does in prepared remarks, which is the reason this one is worth having open on Saturday.
News
It’s official: SpaceX takes aim at Verizon, AT&T, and T-Mobile
SpaceX is buying 800 MHz spectrum from Grain to turn Starlink Mobile into a carrier.
SpaceX has agreed to buy a nationwide block of low band wireless spectrum, a deal the company says will let Starlink Mobile operate as a full US carrier rather than a satellite add-on for someone else’s network.
The company announced the agreement on X on Thursday afternoon, saying it will “pave the way for @Starlink to become a major mobile carrier in the US.” The seller is Grain Management, a private investment firm that confirmed in a statement that SpaceX will acquire 100% of its nationwide 800 MHz portfolio. That covers up to 14 MHz of paired spectrum in the 817 to 824 MHz and 862 to 869 MHz bands. Neither side disclosed a price, and the deal still needs FCC approval.
We announced an agreement to acquire a nationwide low-band spectrum license portfolio that will pave the way for @Starlink to become a major mobile carrier in the US.
With this new spectrum and our Gen2 constellation, Starlink Mobile can ensure Americans have access to high-speed mobile broadband no matter where they are → https://t.co/1Uaf48v5pm
— SpaceX (@SpaceX) October 8, 2026
Grain only recently picked up the licenses itself. It bought the portfolio from T-Mobile in a transaction that closed in August, paying cash plus its own 600 MHz spectrum. Rival AST SpaceMobile had been testing satellites on the same bands before SpaceX stepped in.
SpaceX said its 2 GHz spectrum will handle high bandwidth capacity, while the new 800 MHz layer “ensures Starlink Mobile’s signal penetrates through obstacles, such as walls, and can provide service to customers’ devices even when they are in buildings.” The company added that most existing phones already support the band, so customers would not need new hardware to use it.
That 2 GHz spectrum came from SpaceX’s EchoStar acquisition last year, which gave the company exclusive S band rights in the US and global Mobile Satellite Service licenses. The Grain spectrum is different in an important way: it is tailored for service from ground towers, not satellites. SpaceX said that combination would make Starlink Mobile “the first network operator to deploy both satellite and terrestrial spectrum.”
The announcement also follows a key regulatory win. Earlier this week, the FCC approved SpaceX’s plan to deploy 15,000 second generation Starlink Mobile satellites, which the company has said will carry up to 100 times the data density of the current system, as Teslarati previously reported.
Shares of AT&T, Verizon and T-Mobile fell in extended trading after the announcement. T-Mobile is currently SpaceX’s launch partner for Starlink Mobile in the US, which makes its position the most complicated of the three.
SpaceX has not been subtle about its plans. During the company’s August earnings call, President and COO Gwynne Shotwell said she expected Starlink Mobile to win over customers from the major carriers. “I anticipate us to be able to acquire quite a few of their customers because I think our service will be better,” she said, pointing to dead zone coverage and resilience during disasters. Shotwell also described plans for low cost cellular base stations that could pair with existing Starlink dishes.
SpaceX has targeted 2027 for deployment of its next generation Starlink Mobile satellites, with upgraded service expected by the end of that year. The FCC review of the Grain deal now determines when the terrestrial half of that network can come online.
Elon Musk
Trump presents Elon Musk with National Medal of Science, calls him “modern-day Thomas Edison”
Trump gave Elon Musk the National Medal of Science and compared him to Thomas Edison.
Elon Musk now has the highest honor the U.S. government gives to scientists and engineers. President Donald Trump presented him with the National Medal of Science on Thursday at the White House’s “Science: A New Golden Age” summit, held at the Institute of Peace in Washington, according to the White House.
Trump called Musk a “national treasure” and “our modern-day Thomas Edison.” “Few Americans in history have done more to advance America’s national interest than Elon in one field after another,” the president said. He also described Musk as an “industrial titan, brilliant engineer and one of the greatest technology founders to ever live.”
The official citation credits Musk “for engineering achievements of extraordinary ambition and scale that have pushed the frontiers of space exploration, intelligent systems, communications, and beyond, renewing American technological leadership and opening a new chapter in American manufacturing.” Tesla is not named in it, but “intelligent systems” and “American manufacturing” cover a lot of ground that Tesla and the Terafab chip project occupy.
Google co-founder Sergey Brin, Nvidia CEO Jensen Huang and AMD CEO Lisa Su received the same medal. Microsoft CEO Satya Nadella and Dell Technologies CEO Michael Dell were given the National Medal of Technology and Innovation. It was the first time Trump has handed out either award in his two terms. As Teslarati noted when the list was first reported on Wednesday, the National Science Foundation says 529 people have received the Medal of Science since Congress created it in 1959.
🚨 IT’S OFFICIAL: President Trump just PERSONALLY presented Elon Musk the National Medal of Science for his INCREDIBLE contributions to our nation
I can’t think of ANYONE who deserves this honor more 👏🏻
Congratulations, @elonmusk! https://t.co/GkAaVp9wb9
— Nick Sortor (@nicksortor) October 8, 2026
The ceremony closes a loop that opened in 2025, when Musk left DOGE and criticized the “Big Beautiful Bill,” sparking a public feud. Al Jazeera noted that Musk was the largest contributor to Trump’s 2024 campaign, and CNBC reported that all of the honorees have given financially to Trump or Republican causes in some form. The reconciliation has moved quickly in recent weeks. Musk sat at Trump’s left at the September 29 White House AI lunch, was named to help lead the Pentagon’s Project Meridian study on the future of warfare, and adopted the administration’s “super intelligence” wording when he said SpaceXAI will become SpaceXSI.
For Tesla and SpaceX shareholders, the practical question is what the closer relationship means for federal approvals. Tesla’s Robotaxi and Cybercab expansion depends on national autonomy rules, and SpaceX’s Starship and Starlink plans run through the FAA, FCC and NASA. Thursday’s ceremony did not change any of that directly.