Tesla Accelerates Energy Storage Growth with Nevada Battery Expansion

Tesla's Energy Expansion

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Tesla is now making significant strides in the energy storage sector, expanding its battery production capabilities in Sparks, Nevada, and doubling the capacity of its existing battery factory in Lathrop, California, according to BNN Bloomberg.

This strategic move involves utilizing idle equipment from China's Contemporary Amperex Technology Co. Ltd. (CATL), a leading battery manufacturer. This expansion is part of Tesla's broader effort to onshore the supply chain for lithium-iron-phosphate (LFP) cells in the United States, thereby enhancing its production autonomy and reducing dependence on overseas suppliers.

Tesla's Independent Control and Strategic Planning

In a notable departure from typical industry partnerships, Tesla plans to purchase machinery from CATL and install it at the Sparks facility. Tesla will maintain full control of the operation and cover all associated costs. CATL's role is limited to assisting with equipment setup, marking minimal involvement from the Chinese company. The new facility will focus on producing cells for Tesla’s large-battery Megapack product, which is designed for utility-scale energy storage applications.

Tesla's expansion in Nevada comes during heightened scrutiny by U.S. lawmakers and the Biden administration over technology collaborations with China, especially in sectors like battery production. By minimizing CATL's involvement in the new facility, Tesla aims to address concerns about U.S. companies' dependence on Chinese partnerships and aligns with the national policy of reducing technological dependencies.

Doubling Down: Tesla's Lathrop Factory Expansion

In addition to the new facility in Nevada, Tesla plans to double the capacity of its existing battery factory in Lathrop, California. The expansion of the Lathrop factory and the addition of the new Nevada facility underscores Tesla's commitment to scaling up its energy storage capabilities.

This move aligns with Elon Musk's assertion during last week's earnings call, “I said for many years that the storage business would grow much faster than the car business, and it is doing that.’ He also stated that Tesla’s energy storage business delivered nearly 15 gigawatt hours of batteries in 2023, compared to 6.5 gigawatt hours the year before. “So tremendous year-over-year growth, triple-digits. And yeah, I think we'll continue to see robust growth in storage, as predicted."

Commitment to Supplier Collaboration and Growth

Karn Budhiraj, Vice President of Global Supply Management, shared insights on the company's plans during the earnings call: "Megapack continues to see strong demand signals globally, driving consistent growth trajectory through '24 and '25. We want to thank all of our partners who've put their trust in the Megapack team to execute critical infrastructure worldwide. And I would like to personally thank the Megapack engineering and production teams for their strong 2023 execution. Lathrop continues to ramp through 2024 with the operation of a second final assembly line to double capacity from 20 gigawatts to 40 gigawatt hours by the end of the year."

Elon Musk also emphasized the importance of Tesla's suppliers in this growth, "But we also do want to emphasize that we also expect to ramp orders from our suppliers. So this is not about replacing our suppliers, it's about supplementing our suppliers. So we are very appreciative of our suppliers. Panasonic, obviously, is our longest supplier. They're an amazing company. We've got CATL, we've got LG, and BYD."

The new Nevada facility, expected to become operational by 2025, will start with an initial output of approximately 10 gigawatt-hours (GWh). Plans are in place to expand the facility, contingent upon the project's smooth progression and establishing a stable supply chain. Once fully operational, the Nevada facility could contribute significantly to Tesla's overall battery production capacity in the region, potentially accounting for about 20% of the production, including the output from the Lathrop location.

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Tesla Increases Price of Model S; Starts Offering Free Lifetime Supercharging

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For the first time in quite a while, Tesla has increased the price of one of its vehicle offerings. The Model S Long Range and the Model S Plaid have both received a hefty price increase. However, not all is bad - as Tesla also added a new benefit for buyers.

Price Increase

The price increase for the Model S is $5,000 - currently only in the United States. This price increase will likely impact other markets, including Canada, in the coming days.

The Model S Long Range now starts at $79,990, while the Model S Plaid now starts at $94,990. The Model S and Model X now have the same starting price. Interestingly, that’s also the same pricing point for the Cybertruck AWD and Cyberbeast Trimotor non-Foundation Series. 

The vehicle configuration does not appear to have changed, so the new pricing is simply an increase rather than the addition or removal of features. Tesla previously cut the price of the Model S and Model X by 15% in 2023, so this could simply be an adjustment to ensure that the vehicle pricing stays in line with inflation and other factors.

Free Lifetime Supercharging

For those on the fence about ordering a Model S, Tesla has brought back Free Lifetime Supercharging when you order a new Model S on or after December 13, 2024. As always, Free Lifetime Supercharging is restricted to the buyer’s Tesla account and to that specific vehicle. It cannot be transferred to another vehicle or another owner after ownership transfer. It’s worth noting, that it also doesn’t exclude the owner from receiving Supercharger idle fees or congestion fees. There is currently no end date for this promotion.

There are currently no changes to the Model X, neither a price increase nor the addition of Lifetime Superchargering. However, when Tesla makes changes to one of their premium vehicles, it usually affects the other one as well. So be on the lookout for potential changes to the Model X offering in the coming days.

We’ve seen Tesla value Lifetime Supercharging at $5,000, so this falls in line with the price increase we’re seeing. It’s possible that Tesla will begin to bring back Lifetime Supercharging as a perk for buying into their more premium Model S and Model X cars, or this could be another temporary promotion to get buyers who are on the fence to go ahead and make their purchase while this promotion lasts.

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Tesla’s Optimus Robot Learns to Walk Without Vision [VIDEO]

Optimus Falls - but catches itself!

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Tesla recently showed off a demo of Optimus, its humanoid robot, walking around in moderately challenging terrain—not on a flat surface but on dirt and slopes. These things can be difficult for a humanoid robot, especially during the training cycle.

Daily walks help clear your mind pic.twitter.com/dUsW58trS6

— Tesla Optimus (@Tesla_Optimus) December 9, 2024

A Look Behind the Curtain

Most interestingly, Milan Kovac, VP of Engineering for Optimus, clarified what it takes to get Optimus to this stage. Let’s break down what he said.

Optimus is Blind

Optimus is getting seriously good at walking now - it can keep its balance over uneven ground - even while walking blind. Tesla is currently using just the sensors, all powered by a neural net running on the embedded computer. 

Essentially, Tesla is building Optimus from the ground up, relying on as much additional data as possible while it trains vision. This is similar to how they train FSD on vehicles, using LiDAR rigs to validate the vision system’s accuracy. While Optimus doesn’t have LiDAR, it relies on all those other sensors on board, many of which will likely become simplified as vision takes over as the primary sensor.

Today, Optimus is walking blind, but it’s able to react almost instantly to changes in the terrain underneath it, even if it falls or slips. 

What’s Next?

Next up, Tesla AI will be adding vision to Optimus - helping complete the neural net. Remember, Optimus runs on the same overall AI stack as FSD - in fact, Optimus uses an FSD computer and an offshoot of the FSD stack for vision-based tasks.

Milan mentions they’re planning on adding vision to help the robot plan ahead and improve its walking gait. While the zombie shuffle is iconic and a little bit amusing, getting humanoid robots to walk like humans is actually difficult.

There’s plenty more, too - including better responsiveness to velocity and direction commands and learning to fall and stand back up. Falling while protecting yourself to minimize damage is something natural to humans - but not exactly natural to something like a robot. Training it to do so is essential in keeping the robot, the environment around it, and the people it is interacting with safe.

We’re excited to see what’s coming with Optimus next because it is already getting started in some fashion in Tesla’s factories.

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