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Redwood Materials makes strides in sustainable battery production

Credit: Redwood Materials

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Redwood Materials achieved notable progress in its efforts to create a closed-loop battery materials supply chain at its Nevada campus. Over the past year, Redwood ramped its hydrometallurgical operations, commissioned a large-scale recycling rotary calciner, and began production of battery anode copper foil.

These advancements mark a major step forward in Redwood’s goal of establishing a sustainable source of battery materials for the domestic electric vehicle industry. The company’s hydrometallurgical facility, which is also the first commercial-scale nickel “mine” to open in the US in years, not only recycles battery scrap but also represents the only new source of domestic lithium supply in recent decades.

Redwood’s approach prioritizes environmental responsibility. The company’s hydrometallurgical process boasts a 95% lithium recovery rate from scrap batteries. Recovered materials are then purified for use in cathode active materials, minimizing environmental impact and strengthening the US’ domestic supply chains.

Redwood’s innovative reductive calciner, on the other hand, processes various battery feedstocks, including live battery cells, consumer electronics, and electric vehicle modules. To date, Redwood’s reductive calciner is capable of processing more than 40,000 metric tons (about 15-20 GWh) of materials every year. 

As noted by Redwood in a post on its official website, it invited a multidisciplinary team from Stanford University quantify the environmental footprint of our flowsheet. The study compared Redwood’s lithium-ion battery recycling processes to other recycling technologies. Stanford’s findings were notable. 

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Redwood’s closed-loop system showed a substantial reduction in the impact associated with extraction and transport, a key concern with conventional mining. “In conventional mining cycles, extraction and transport typically account for over 30% of the environmental footprint of mined cathode materials. Our recycling process significantly reduces this impact to less than 5%, demonstrating the efficiency of our circular supply chain.”

Redwood’s processes were also found to be energy and resource-efficient. “Compared to traditional methods of processing mined ore into battery-grade materials, our approach is significantly more sustainable. We use 80% less energy, generate 70% less CO2 emissions, and require 80% less water, setting new standards in resource efficiency,” Redwood wrote in its post. 

Watch a video of Stanford’s analysis of Redwood Materials below. 

Don’t hesitate to contact us with news tips. Just send a message to simon@teslarati.com to give us a heads up.

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Simon is an experienced automotive reporter with a passion for electric cars and clean energy. Fascinated by the world envisioned by Elon Musk, he hopes to make it to Mars (at least as a tourist) someday. For stories or tips--or even to just say a simple hello--send a message to his email, simon@teslarati.com or his handle on X, @ResidentSponge.

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Tesla rival’s CEO makes shock suggestion to customers about Model Y

“The Model Y is a great car, and Tesla also announced a number of promotions yesterday, so you might want to consider it.”

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(Credit: Tesla)

Tesla rival Xiaomi is experiencing demand that is off-the-charts with its new YU7 crossover, which competes with the Model Y. The company’s CEO has stated that demand is truly outpacing what it can build, and that customers in limbo should consider the Model Y because “it’s a great car.”

The Xiaomi YU7 has already gained an incredible number of orders so far. Its launch a few months ago had consumers busting down doors to place an order before others, and demand has been so high that customers will wait, on average, between 56 and 59 weeks for delivery.

Tesla Model Y meets new competition from Xiaomi 

Within 18 hours, Xiaomi received about 240,000 orders, CarScoops reported. Some customers are truly interested in the vehicle, but cannot wait the extended period to take delivery as they might need a car now.

Xiaomi CEO Lei Jun said on social meida that there are other cars out there that would be suitable as a replacement to the YU7:

“If you need to buy a car quickly, other China-produced new energy vehicles are pretty good.”

He explicitly mentioned the Model Y, Xpeng G7, and Li Auto i8.

Regarding the Model Y, he said:

“The Model Y is a great car, and Tesla also announced a number of promotions yesterday, so you might want to consider it.”

The Model Y has been the best-selling car in the world over the past two years, and it still leads in many markets as the most sought-after EV. However, in China, there are so many formidable competitors that customers are seemingly going for whatever they can get to first.

Of course, a car is a car, but Tesla has gained a more notable reputation for its industry-leading tech and driver assistance systems, including City Autopilot, which has been used in China for a few months now.

Tesla China owners share first impressions of FSD-style “City Autopilot”

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Tesla offers tasty Supercharging incentive as Q3 push continues

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Credit: Tesla

Tesla is offering a tasty Supercharging incentive on inventory Model 3 units in Canada as it continues to push sales in the third quarter.

In the United States, Tesla is preparing for the end of the $7,500 electric vehicle tax credit. While it is offering a multitude of incentives in the U.S. to help push sales of its vehicles before the credit goes away, it is not saving the deals for Americans exclusively.

Yesterday, the company announced it is now offering Free Supercharging for life on all Model 3 inventory in Canada, a massive incentive for those who would use the vehicle as a daily driver:

The deal would normally only apply to Superchargers located in Canada, meaning if a Canadian drove over the border into the United States and Supercharged, they would have to pay for it.

However, Tesla also confirmed that the charging deal would extend to the U.S. Canadians will be able to drive across the U.S. and Supercharge for free for the life of the vehicle.

Free Supercharging is such a great perk because the money an owner saves on charging factors directly into what they are saving if they were to own a gas car. While Supercharging and home charging are, on average, cheaper than filling up with gas, the savings are not massive.

When Supercharging is free, it can save consumers hundreds of dollars per month, especially if they plan to use the Tesla for their daily commute. Some people could fill their gas cars up two times a week to get to work, spending $80-$100 every five days on gas.

Tesla has been using incentives like this to push vehicles into customers’ hands. Q3 could be one of the best three-month spans in recent memory with the push it is making.

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Tesla is preparing to take on autonomy’s final boss

India’s city streets are notorious for their complexity and congestion.

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Credit: Whole Mars Catalog/YouTube

If there is any sign that Tesla is now confident about its self-driving program, it would be this. As could be seen on Tesla’s Careers page, the company is now hiring Autopilot Vehicle Operators in Delhi and Mumbai, India. 

As far as real-world traffic is concerned, one could argue that India’s city streets are the final boss of autonomous driving systems due to their complexity and congestion.

Tesla job openings

As per Tesla in its recent job openings, Prototype Vehicle Operators will be responsible for driving an engineering vehicle for extended periods and conducting dynamic audio and camera data collection for testing and training purposes. In both its job listings for Mumbai and Delhi, Tesla noted that successful applicants will be gathering real-world data on the weekends and around the clock. 

Considering the job openings in India, Tesla seems to be intent on rolling out its advanced driver-assist systems like FSD in the country. This is quite interesting, as Tesla is not hiring Prototype Vehicle Operators in other territories that recently launched, such as the Philippines. Perhaps Tesla intends to tackle FSD’s final boss of sorts before rolling out FSD in other territories.

FSD’s rollout

Tesla’s autonomous driving program uses the company’s Full Self-Driving system, which is currently available on vehicles in North America and China. Tesla, however, has a more advanced version of FSD called Unsupervised FSD, which is currently being used in vehicles that are part of the Robotaxi pilot in Austin and the Bay Area.

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Elon Musk has also recently announced on X that Tesla will be releasing FSD V14 in the coming weeks. He also shared a number of improvements that can be expected from FSD V14. “The FSD release in about 6 weeks will be a dramatic gain with a 10X higher parameter count and many other improvements. It’s going through training & testing now. Once we confirm real-world safety of FSD 14, which we think will be amazing, the car will nag you much less,” Musk wrote in his post. 

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