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Tesla addresses coronavirus “shutdown” of Fremont factory in email to employees
Tesla will continue to support essential business functions at its Fremont factory in the Bay Area, as the County-mandated Coronavirus lockdown continues to shut down “non-essential” businesses across the region.
In an email sent to employees on Wednesday, the company’s North American head of Human Resources Valerie Capers Workman notes that Tesla does has yet to obtain a “final word” from the City, County, State and, Federal Government on the status of their operations and will continue to operate with essential employees. The company is asking employees that are not feeling well, and those reluctant to come to work, to use any accrued paid time off and stay at home. For those short on PTO, the company is allowing employees to borrow up to 80 hours.
“If you are not feeling well, please stay at home and use PTO. If your PTO balance is low, you can borrow up to 80 hours (2 weeks), after you exhaust your PTO balance. Please inform your manager and follow the normal procedures for sick time.If you cannot or are reluctant to come to work, you can also use your PTO,” reads the email.
In addition, Tesla clarifies its stance on maintaining operations at its Fremont, California factory, noting that employees that are in an essential role within production, deliveries, and other critical functions, should continue to report to work.
“There are no changes in your normal assignment and you should continue to report to work if you are in an essential function: production, service, deliveries, testing and supporting groups as discussed with your manager.”
Today’s email comes on the heels of Monday’s announcement of a “shelter in place” lockdown for the San Francisco Bay Area to fight the spread of the coronavirus. The mandate, which required seven counties including Alameda County where Tesla operates its North American car factory, called for residents and workers that do not support a critical role in food, medical, and non-essential services to stay home.
Tesla CEO Elon Musk notified employees in an email sent Tuesday that he intended to work but it was OK to stay at home. “I’d like to be super clear that if you feel the slightest bit ill or even uncomfortable, please do not feel obligated to come to work,” said Musk in his email to employees. “I will personally be at work, but that’s just me. Totally OK if you want to stay home for any reason.”
Still, the Silicon Valley-based electric car company came under pressure later that evening after the Alameda County Sheriff called out Tesla for being a non-essential business. The tweet posted by the county Sheriff’s department seemingly addressed Tesla’s relationship to the new ordinance, while indicating that the company can maintain basic operations. “Tesla can maintain minimum basic operations per the Alameda County Health Order.”
As of Tuesday, Tesla continues to maintain basic operations at its Fremont factory. While the company reels in the widespread consumer and economic impact of the global COVID-19 on its outlook, the Elon Musk-led electric carmaker is expected to continue operations under well-defined guidelines. Tesla had begun first deliveries of its newest Model Y crossover days before the announced lockdown.
“We still do not have a final word from the City, County, State and, Federal Government on the status of our operations. We have had conflicting guidance from different levels of government,” notes Workman in her email to staff.
The full email, obtained by CNBC, has been provided below.
Hi Team!
We still do not have a final word from the City, County, State and, Federal Government on the status of our operations. We have had conflicting guidance from different levels of government. Until then, we are operating with Essential Employees only while all others are working from home, and working to incorporate all CDC guidelines into our operations. There are no changes in your normal assignment and you should continue to report to work if you are in an essential function: production, service, deliveries, testing and supporting groups as discussed with your manager. If you are not assigned to support an essential function, your manager might suggest a temporary relocation to support essential functions, or you may need to be on call. If you are not feeling well, please stay at home and use PTO. If your PTO balance is low, you can borrow up to 80 hours (2 weeks), after you exhaust your PTO balance. Please inform your manager and follow the normal procedures for sick time. If you cannot or are reluctant to come to work, you can also use your PTO. Please inform your manager. You can also take unpaid time off, after your exhaust your PTO. You will not be penalized for your decision. There will be no disciplinary action for attendance based on health or impossibility to come to work. We will communicate with everyone again tonight and we appreciate all you are doing to keep safe social distance.
Thank you!
Valerie
Valerie Capers Workman | North America HR + AU/NZ/JP/KRRegistered In House Counsel
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Although the two vehicles are built for completely different use cases, Tesla utilized engineering expertise while developing both the Cybercab and Semi to build a thermal architecture that would fit both vehicles. Of course, with some slight revisions.
The development was noted by Lars Moravy and Dan Priestley last week at Tesla’s Semi Handover event in Sparks, Nevada, where the company showed off its dedicated production facility for the Class 8 truck.
🚨 Tesla designed the integrated thermal systems for Cybercab and Semi at the same time as the vehicles were both in development
Tesla wanted to build one thermal system that worked with both vehicles, apart from small modifications.
Semi and Cybercab share parts 🤯 pic.twitter.com/KmzSsUbrcg
— TESLARATI (@Teslarati) September 25, 2026
Tesla’s decision to develop one thermal architecture for both the Cybercab and Semi is one of the more revealing engineering choices in the company’s 2026 lineup:
“We designed it at the same time we designed the Cybercab and we said okay we’re going to take our most efficient vehicle and our biggest vehicle and we’re going to take one thermal system and make it work for both.”
Core parts, meaning the compressor, pumps, and heat exchangers, are shared, with only modest changes to cooling-loop sizing and a larger radiator on the truck. The result, they said, is a compressor and thermal stack already proven across millions of miles, delivering “reliability from day one.”
Priestley also highlighted a practical payoff of the indirect design:
“There’s no AC lines, there’s no refrigerant lines…It comes from the factory fully charged, sealed with refrigerant, and it just exchanges coolant. It doesn’t actually run refrigerant up to the front of the vehicle.”
This eliminates potentially leak-prone plumbing that would otherwise require hands-on service, reducing overall uptime and potentially cutting into business margins. The megamanifold runs cabin HVAC and every powertrain heating and cooling loop at once, recapturing waste heat from motors and the battery instead of dumping it the way a diesel engine does.
The approach is just the latest chapter in a continuing story of stretching thermal solutions across wildly different vehicles. Model Y’s Octovalve evolved into the Super Manifold used on Cybertruck, and later Model S/X refreshes. Cybercab then introduced Supermanifold V3, which Tesla says is 80 percent automated to build and 38 percent more efficient than typical automotive thermal systems.
This thermal system is also shared with Cybercab – one thermal system for both our most efficient vehicle & our biggest vehicle
— Tesla Semi (@tesla_semi) September 25, 2026
Tesla has done the same with the 4680 cells, both being utilized in the Cybertruck and Semi, and with heat-pump compressors that Priestley noted were already common across the passenger-car fleet.
Concurrent development of crucial vehicle elements buys scale and reliability that a truck-only thermal system could not match. High-volume passenger car parts are cheaper and more accessible, which can give fleets a sealed, low-maintenance loop of operation from their first day of operation.
For owners and operators, that translates into less energy spent on cabin heat in the colder months, fewer refrigerant-related repairs, and a thermal architecture already stress-tested at passenger-car volumes before the first high-volume Semi left the lines in Nevada.
Tesla CEO Elon Musk certainly tipped off some details of the Tesla Roadster event with a broadening of information regarding the company’s decision to delay the unveiling for two weeks.
For years, people have speculated about what the Roadster will be capable of. While there have been plenty of things said about what it *could* do, we have not seen or been told by Tesla what it will actually be capable of.
However, over the past few days, Tesla’s weather updates have truly pushed the speculation into Plaid Mode, basically all but confirming the car will have some sort of aerial capability — whether that would be hovering or fully flying remains to be seen — but it definitely seems that it will be able to leave the ground intentionally.
“Because this event can only be held outdoors…”
Tesla posted on Monday that it would delay the Roadster event until October 15, and it indicated that it had to do this because the event “can only be held outdoors.”
With the potential SpaceX collaboration to develop cold-gas thrusters that will help the vehicle go airborne, doing this indoors is probably not a safe, or even plausible, possibility.
Roadster event update
We’ve been tracking the weather closely with local meteorologists, but given the severe conditions predicted & because this event can only be held outdoors, we’ve made the difficult decision to reschedule.
New date is October 15. Additional details to…
— Tesla (@Tesla) September 28, 2026
FAA Airspace Restriction
The FAA gave Tesla a Temporary Flight Restriction (TFR) for 10,000 feet above ground level, much higher than the typical 2,000-foot restrictions that are usually placed at SpaceX’s McGregor, Texas site.
Tesla Roadster event requires restricted airspace, and the FAA obliges
Some have said that this massive increase is due to Tesla’s need to restrict unauthorized drone use for spying on the event.
Elon Admits High Winds
“Due to high winds, the new Roadster demo is postponed by 2 weeks,” Musk said in a post on X yesterday.
Due to high winds, the new Roadster demo is postponed by 2 weeks https://t.co/dV3ojDh1iT
— Elon Musk (@elonmusk) September 30, 2026
A reply reading, “What’s strong wind got to do with a car demo with four grounded wheels?” was directly below Musk’s post, satirically and sarcastically probing for more details.
All signs are pointing toward an aerial demonstration for the Roadster.
Tesla has secured $30 billion in fresh credit lines from Citibank and Wells Fargo in an effort to scale its biggest current projects.
Tesla agreed to a $20 billion three-year delayed-draw term loan facility from Citibank, it announced on Tuesday. Additionally, it signed a five-year, $8 billion revolving credit facility and a $2 billion, 364-day term credit facility with Wells Fargo.
In a filing with the Securities and Exchange Commission (SEC), that it “may draw” from the $20 billion delayed-draw term “from time to time” and “no more than ten times during the 18 months following the closing date.” This loan matures on September 29, 2029.
The five-year revolving facility from Wells Fargo will also be accessed by Tesla “from time to time,” and will become due and payable on September 29, 2031. Tesla can request two separate one-year extensions.
On the $2 billion, 364-day revolving loan, it becomes due and payable on September 28, 2027. Tesla can also increase its additional commitments to an additional $4 billion across the Revolving Facilities. This would increase the total facilities to $14 billion. Tesla said it does not plan to utilize any of these loans in 2026.
Tesla plans to utilize the money to help prop up its ambitions to scale its biggest products, each of which is either in early launch phases or still in development. Of course, we’re talking about Cybercab and Semi, which have launched, and Optimus, which is still under heavy development and working toward initial release.
All three Tesla products have one thing in common: they’ve all required Tesla to build new manufacturing lines for them.
For the Semi, Tesla built a brand new factory in Sparks, Nevada, adjacent to the Tesla Gigafactory. For Optimus, Tesla sunset Model S and X production at the Fremont Factory, which brought an end to the two flagship models, thus creating manufacturing space for the humanoid robot. Finally, Cybercab is being built at Gigafactory Texas and officially entered production earlier this year.
The cash will help Tesla bolster its finances for the continuing development of these products. Tesla said that it forecasts its CapEx to be over $25 billion, up from just over $8.5 billion last year. These loans surely help with that spending.
Tesla Cybercab and Semi have more in common than you might think
Elon Musk weather update tips Tesla Roadster speculation into Plaid Mode
