Blog
September2016
Addressing Peak Energy Demand with the Tesla Powerpack
Last October, a catastrophic rupture in the Aliso Canyon natural gas reservoir caused a methane gas spill that displaced more than 8,000 Californians and released an unprecedented 1.6 million pounds of methane into the atmosphere. Today, the Aliso Canyon leak is considered the worst in U.S. history, with aggregate greenhouse gas emissions said to outweigh those of the 2010 Deepwater Horizon oil spill.
Upgrading Autopilot: Seeing the World in Radar
While there are dozens of small refinements with Version 8 of our software, described in addendum below, the most significant upgrade to Autopilot will be the use of more advanced signal processing to create a picture of the world using the onboard radar. The radar was added to all Tesla vehicles in October 2014 as part of the Autopilot hardware suite, but was only meant to be a supplementary sensor to the primary camera and image processing system.
August2016
New Tesla Model S Now the Quickest Production Car in the World
The Model S P100D with Ludicrous mode is the third fastest accelerating production car ever produced, with a 0-60 mph time of 2.5 seconds. However, both the LaFerrari and the Porsche 918 Spyder were limited run, million dollar vehicles and cannot be bought new. While those cars are small two seaters with very little luggage space, the pure electric, all-wheel drive Model S P100D has four doors, seats up to 5 adults plus 2 children and has exceptional cargo capacity.
Tesla and SolarCity to Combine
Just over a month ago, Tesla made a proposal to purchase SolarCity and today we are announcing that the two companies have reached an agreement to combine, creating the world's only vertically integrated sustainable energy company.
Solar and storage are at their best when they're combined. As one company, Tesla (storage) and SolarCity (solar) can create fully integrated residential, commercial and grid-scale products that improve the way that energy is generated, stored and consumed.
July2016
Master Plan, Part Deux
The first master plan that I wrote 10 years ago is now in the final stages of completion. It wasn't all that complicated and basically consisted of:
June2016
A Tragic Loss
We learned yesterday evening that NHTSA is opening a preliminary evaluation into the performance of Autopilot during a recent fatal crash that occurred in a Model S. This is the first known fatality in just over 130 million miles where Autopilot was activated. Among all vehicles in the US, there is a fatality every 94 million miles. Worldwide, there is a fatality approximately every 60 million miles. It is important to emphasize that the NHTSA action is simply a preliminary evaluation to determine whether the system worked according to expectations.
Tesla Makes Offer to Acquire SolarCity
Tesla’s mission has always been tied to sustainability. We seek to accelerate the world’s transition to sustainable transportation by offering increasingly affordable electric vehicles. And in March 2015, we launched Tesla Energy, which through the Powerwall and Powerpack allow homeowners, business owners and utilities to benefit from renewable energy storage.
It’s now time to complete the picture. Tesla customers can drive clean cars and they can use our battery packs to help consume energy more efficiently, but they still need access to the most sustainable energy source that’s available: the sun.
A Grain of Salt
A few things need to be cleared up about the supposed safety of Model S suspensions:
First, there is no safety defect with the suspensions in either the Model S or Model X. Since we own all of our service centers, we are aware of every incident that happens with our customer cars and we are aware of every part that gets replaced. Whenever there is even a potential issue with one of those parts, we investigate fully. This, combined with extensive durability testing, gives us high confidence in our suspensions. With respect to the car that is discussed in the blog post that led to yesterday’s news (more on the blog post below), the suspension ball joint experienced very abnormal rust. We haven’t seen this on any other car, suggesting a very unusual use case. The car had over 70,000 miles on it and its owner lives down such a long dirt road that it required two tow trucks to retrieve the car. (One to get the car to the highway and one to get it from the highway to the service center.) When we got the car, it was caked in dirt.
May2016
Response to Mercury News article, entitled “The Hidden Workforce Expanding Tesla’s Factory”
At Tesla, we aspire to operate on the principles of hard work and exceptional performance, but always tempered by fairness, justice and kindness. There are times when mistakes are made, but those are the standards to which we hold ourselves. With respect to the person at the center of this weekend’s article in the Mercury News, those standards were not met. We are taking action to address this individual's situation and to put in place additional oversight to ensure that our workplace rules are followed even by sub-subcontractors to prevent such a thing from happening again.