The United Auto Workers union, sixteen states, and four environmental groups recently filed lawsuits against the United States Postal Service (USPS). The groups aim to stop the Postal Service’s plan to purchase and produce gas-powered delivery vehicles to update its fleet.
Background
The USPS announced it would spend up to $11.3 billion on up to 165,000 gas-powered NGDVs. The Biden Administration urged the Postal Service to reconsider its plans. President Biden had ordered federal agencies to phase out the purchase of gas-powered vehicles, and the USPS makes up a third of the U.S. government fleet.
In March, the USPS received criticism from U.S. lawmakers in the House Oversight Committee for its gas-powered Next Generation Delivery Vehicles (NGDV). The Committee sent a letter to the USPS Inspector General requesting an investigation into the agency’s NGDV order. According to the Committee’s letter, the Environmental Protection Agency (EPA), the White House Council for Environmental Quality (CEQ), and numerous environmental stakeholders were concerned that the USPA did not meet NEPA obligations with its gas-powered NGDV fleet.
The USPS responded to EPA feedback with a record of decision (ROD), which outlined the Postal Service’s decision to purchase and deploy 50,000 to 165,000 NGDVs over the next ten years. The agency stated that the NGDV fleet would be a mix of ICE and battery electric delivery vans. Electric vehicles would make up at least 10% of the agency’s fleet. However, the Postal Service also determined that ICE NGDVs were the “most achievable” replacements for its existing fleet.
USPS Lawsuits by States
As per Reuters, sixteen states, led by New York and California, filed a lawsuit against the USPS for its flawed and unlawful environmental analysis of the NGDV program. The lawsuit also accuses the Postal Service of signing the contracts to purchase the gas-powered NGDV before completing a draft environmental review.
According to the CEQ, the Postal Service’s final review for the NGDV program was “flawed in some ways that cannot be so easily remedied.” For example, USPS estimated that the gas-powered NGDVs would get 29.9 miles per gallon, but the EPA discovered that the vehicles would only get 14.7 miles per gallon or less.
UAW and NRDC Lawsuit
Besides the states lawsuit, the UAW filed a joint lawsuit with the Natural Resources Defense Council (NRDC), claiming the USPS “failed on multiple levels” when it evaluated and finalized the contract for the NGDVs. The two parties demand that the agency stop producing the next-generation delivery vehicles. As per the complaint, the UAW and NRDC stated that the NGDV contract is “based on an unlawfully deficient environmental analysis issued after the Postal Service had already decided on a course of action.”
The two parties also criticized the agency’s Environmental Impact Statement (EIS). The UAW and NRDC claim that the Postal Service did not consider the impact NGDV production — opposed to the operation — would have on the local environment. The EIS did not disclose that the vehicles would be produced in South Carolina by Oshkosh Defense, a Wisconsin-based contractor.
“With this contract, USPS and Oshkosh Defense abandoned the Wisconsin workers that built the company and failed taxpayers with a sham process to evaluate the environmental and community impacts of these vehicles. The USPS’s Next Generation Delivery Vehicle is an opportunity for the Biden administration to reverse-court and make real investments in both a cleaner future and good union jobs The contract as it currently stands fails on both accounts. It’s time to halt production and start the procurement process over,” said Ray Curry, president of the United Auto Workers.
The Teslarati team would appreciate hearing from you. If you have any tips, reach out to me at maria@teslarati.com or via Twitter @Writer_01001101.
Tesla Full Self-Driving (Supervised) has taken yet another significant step forward in Europe. On May 29, Estonia became the third European Union country to approve the advanced driver-assistance technology, following approvals in the Netherlands and Lithuania.
Tesla Europe announced the news on X, confirming the expansion has continued across the continent that, at one time, seemed to be taking its sweet old time giving any approval to the FSD suite.
FSD Supervised now approved in Estonia🇪🇪. Rollout will begin soon pic.twitter.com/y5a64qlp5m
— Tesla Europe, Middle East & Africa (@teslaeurope) May 29, 2026
Estonia’s Transport Administration (Transpordiamet) granted the approval by recognizing the type certification issued by the Dutch vehicle authority RDW. This mutual recognition mechanism, enabled by EU regulations, allows other member states to fast-track deployment without repeating extensive local testing.
The Estonian authority noted that Tesla’s FSD had undergone rigorous evaluation on European roads for approximately 18 months before the initial Dutch approval in April 2026.
FSD Supervised remains classified as a Level 2 advanced driver-assistance system (ADAS). Drivers must maintain full attention, keep their hands on the wheel, and stay ready to intervene at any moment.
The system assists with tasks such as automatic lane changes, navigation through city streets, and responding to traffic objects, but it does not constitute full autonomy. Estonian officials emphasized this distinction, underscoring that safety responsibility lies entirely with the driver.
The rapid progression across the Baltic region highlights Tesla’s strategic approach to European expansion. The Netherlands provided the foundational type approval in April, unlocking doors for neighboring countries.
Lithuania followed swiftly in mid-May, with rollout beginning shortly thereafter. Estonia’s decision, coming just days later, demonstrates how smaller, digitally progressive nations are accelerating adoption.
Tesla owners in Estonia can expect an over-the-air software update in the coming weeks, bringing the latest FSD capabilities to compatible vehicles
This expansion builds on Tesla’s global momentum. FSD Supervised is now available in 11 countries worldwide, including the United States, Canada, Australia, and South Korea. In Europe, the approvals signal growing regulatory confidence in Tesla’s vision-based AI approach, which relies on cameras and neural networks rather than lidar or radar-heavy alternatives used by some competitors.
For Tesla, these European milestones are more than symbolic. They validate years of data collection and software iteration while opening new revenue streams through FSD subscriptions and purchases.
As the company continues refining its AI models with real-world miles from diverse driving environments, including Estonia’s variable winter conditions, the dataset grows richer, potentially benefiting global users.
Elon Musk has firmly denied recent media reports suggesting that SpaceX has reduced its target valuation for an upcoming initial public offering.
The denial came directly from the SpaceX and Tesla frontman on his social media platform X, where he responded with a single word, “False,” to a post from ZeroHedge that cited Bloomberg sources.
This swift rebuttal underscores Musk’s ongoing effort to manage speculation surrounding one of the most anticipated market debuts in recent history.
False
— Elon Musk (@elonmusk) May 29, 2026
According to the disputed reports, SpaceX had lowered its IPO valuation goal to at least $1.8 trillion from previous ambitions exceeding $2 trillion.
The claims emerged amid growing anticipation for the company’s confidential S-1 filing, which positions it for a potential public listing as early as June.
Some had pointed to strong revenue growth, particularly from the Starlink satellite internet service, which contributed heavily to the firm’s 2025 figures of $18.7 billion. Yet challenges persist in other areas, including substantial investments and losses tied to ambitious projects like Starship development and artificial intelligence initiatives, which plan to make life multiplanetary eventually.
Musk’s response highlights a pattern in which he actively counters what he views as inaccurate portrayals of his companies’ trajectories.
SpaceX, already valued privately at extraordinary levels, stands as a cornerstone of Musk’s empire alongside Tesla and xAI. The entrepreneur has long emphasized the transformative potential of reusable rockets and global broadband access, factors that fuel investor enthusiasm despite operational hurdles.
By rejecting the valuation downgrade narrative, Musk signals confidence in SpaceX’s fundamentals and its readiness for public markets on terms favorable to its long-term vision. People have been waiting a very long time to invest in SpaceX, and the valuation, as well as the introductory share price, is not going to need adjusting.
They’ll have plenty of suitors.
This episode reflects broader dynamics in the technology sector, where rumors often swirl around high-profile entities. Musk’s direct engagement with media narratives serves to maintain transparency and control the narrative around his ventures.
As SpaceX prepares for greater scrutiny in public markets, the founder’s denial reinforces optimism about its prospects. Supporters argue that the company’s innovative edge positions it for enduring success, far beyond short-term valuation debates. With the denial now public, attention turns to forthcoming regulatory filings that could provide clearer insights into SpaceX’s strategy and financial health.
The coming weeks promise to reveal more about how SpaceX will transition into a publicly traded powerhouse.
Tesla’s dreams of operating a fully autonomous ride-hailing platform just took a massive step toward reality, as two separate events have indicated the company is perhaps closer than ever to achieving self-driving as a product.
On Thursday, Tesla was granted authorization by the State of Texas to operate driverless vehicles in a commercial manner. On May 28, Senate Bill 2807, passed by the 89th Texas Legislature, took effect after being passed back on September 1, 2025.
The bill establishes a statewide regulatory framework requiring authorization from the Texas Department of Motor Vehicles for companies to operate automated vehicles commercially on Texas roads.
This covers driverless, or SAE Level 4+, operations for passenger transport, meaning Robotaxi, or freight.
Tesla and other companies can self-certify their vehicles and tech as long as they:
- Operate in compliance with Texas traffic laws
- Maintain proper registration, title, and insurance
- Use compliant automated driving systems
- Record onboard activity and handle system failures and glitches safely.
The new authorization, which was first reported by James Stephenson on X, allows companies to utilize their own processes to determine if their vehicles are ready to operate without drivers.
🚨BREAKING:
Tesla has been authorized by the State of Texas to operate driverless vehicles commercially under the new law that took effect today, May 28th, 2026. Tesla has officially self-certified the software running on its robotaxis as Level 4. $TSLA pic.twitter.com/KSJdsvlaW5— James Stephenson (@ICannot_Enough) May 28, 2026
It is a rule that expedites the entire approval process, keeping agencies out of a usually long, lengthy, and frustrating task that is essential to technological advancements. It essentially means Tesla can launch commercial Robotaxi operations at this point.
On the very same day, Tesla continued the momentum as CEO Elon Musk shared a video of Cybercab units autonomously driving off the property at Gigafactory Texas. This is a major step in the story of the Cybercab.
Mass production of the Cybercab started at Giga Texas in April, and it is already heading out of the factory on its own.
Cybercab driving itself out of the GigaTexas factory pic.twitter.com/EwAMVVDjYy
— Elon Musk (@elonmusk) May 28, 2026
These two major events mark a drastic step forward in Tesla’s progress toward Cybercab and the permissions it needs to operate a self-driving ride-hailing service. Tesla is now able to operate autonomously under Texas law by self-certifying, and with the potentially imminent rollout of Cybercab, Tesla’s autonomous dreams are starting to take serious shape.
Tesla Full Self-Driving expansion in Europe continues with new addition
Elon Musk strikes down reports on SpaceX IPO rumors
