Connect with us

News

Electric car battery production causes less CO2 emissions than once thought: study

(Credit: CNBC)

Published

on

The classic anti-Tesla argument alleging that CO2 emissions from battery production negates the positive environmental impact of electric vehicles may have been disproven for good. This comes after the IVL Swedish Environmental Research Institute, one of the firms responsible for the original anti-EV claim, completed a new study that showed a much different result.

The IVL conducted a study in 2017 which revealed that the emissions from the production of lithium-ion batteries was responsible for a large amount of CO2, making the purchase of an electric car practically pointless in an environmental sense. The 2017 study claimed that the production of EV batteries emits around 150 and 200 kg of CO2 per kWh. However, a new study, summarized in a recent press release from IVL, showed the amount of CO2 emissions from battery production has been reduced to between 61 and 106 kg of CO2 equivalent per kWh.

Erik Emilsson, a researcher for the IVL stated that “emissions are lower now is mainly due to the fact that battery factories have been scaled up and are running at full capacity, which makes them more efficient per unit produced. We have also taken into account the possibility of using electricity that is virtually fossil-free in several of the production stages.”

The IVL believes this reduced number can get even lower with the development of more sustainable techniques during the different states of the electric car life cycle. For example, some Tesla Superchargers and other EV chargers are still powered by a CO2-emitting resource. Tesla CEO Elon Musk stated in October 2019 that the company’s objective is to move away from this “as fast as possible” by adding solar panels to Supercharger stations.

Musk is not the only automotive executive looking to move away from coal-powered electric vehicle charging stations. Volkswagen Auto Group CEO Herbert Diess, who thinks highly of Musk’s vision of a sustainable future, has also stated that it is imperative for manufacturers of charging stations to make their products CO2-free.

“Coal and CO2-free electricity is a must for electric cars,” he said at a Volkswagen event in March 2019. We call on industry, politics, and society to jointly set all levers in motion to help electric-mobility achieve a breakthrough.”

The development of cleaner manufacturing doesn’t stop at the factory, however. Mining the materials for vehicle batteries is also a contributor to the negative environmental impact of electric cars. Mining can have a significant environmental and social impact. Batteries contain metals such as lithium, cobalt, nickel, and manganese.

(Credit: Tesla)

More information is needed on the environmental impact of metal supply chains as well as better traceability processes if we are to ensure sustainable production across the entire chain,” Emilsson said. The development of new batteries is moving away from the most damaging metals, especially cobalt, an element that will be replaced in batteries by utilizing more nickel. Among those leading the pack in these efforts is Tesla as well.

The advancement in the production of batteries and electric vehicles as a whole assists in the fight against global climate issues. Technology continues to improve and the use of environmentally detrimental materials will likely be phased out as knowledge of battery systems increases. Many forget that the electric car industry is very new, especially compared to its petrol-based counterpart that has been around since the late 1800s.

Advertisement

Electric cars will only continue to advance in every stage, from mining to production, to driving, to recycling. The news from IVL that emissions during the production of these sustainable vehicles have decreased significantly shows the industry continues to grow and do what it was created to accomplish: save our planet from environmental catastrophe from the use of gas-powered vehicles that contribute to the steady increase in CO2 into our atmosphere.

The results of the IVL’s recent study could be accessed below.

IVL – Lithium-Ion Vehicle Battery Production by Simon Alvarez on Scribd

Advertisement

Joey has been a journalist covering electric mobility at TESLARATI since August 2019. In his spare time, Joey is playing golf, watching MMA, or cheering on any of his favorite sports teams, including the Baltimore Ravens and Orioles, Miami Heat, Washington Capitals, and Penn State Nittany Lions. You can get in touch with joey at joey@teslarati.com. He is also on X @KlenderJoey. If you're looking for great Tesla accessories, check out shop.teslarati.com

Advertisement
Comments

News

Tesla rolling out Robotaxi pilot in SF Bay Area this weekend: report

Similar to the Austin pilot, the Robotaxi rides will reportedly be a paid service.

Published

on

Credit: @AdanGuajardo/X

Tesla is reportedly preparing to launch a Robotaxi pilot program in the Bay Area this weekend, with invites to a select number of customers reportedly being sent out as early as this Friday.

The update was shared in a report from Insider, which cited an internal memo from the electric vehicle maker.

New Robotaxi service launch

According to Insider, the Robotaxi service in the Bay Area is set to launch as soon as Friday. Thus, some Tesla owners in the area should receive invites to use the driverless ride-hailing service. Similar to the Austin pilot, the Robotaxi rides will reportedly be a paid service.

The publication noted that the Robotaxi service’s geofence in its Bay Area launch will be quite large, as it will include Marin, much of the East Bay, San Francisco, and San Jose. This is not surprising as California has long been saturated with Teslas, and it is home to several of the electric vehicle maker’s key facilities.

Unlike the Austin pilot, the Tesla Robotaxi service’s pilot in the Bay Area will use safety drivers seated in the driver’s seat. These drivers will be able to manually take over using the steering wheel and brakes as needed. As per a spokesperson from the California DMV, the agency recently met with Tesla but the company is yet to submit a formal application to operate fully driverless cars. 

Advertisement

Tesla Robotaxi expansion

Interestingly enough, Tesla did tease the release of its Robotaxi service to the Bay Area in its second quarter earnings call. While discussing the service, Tesla VP of Autopilot/AI Software Ashok Elluswamy mentioned that the company will initially be rolling out Robotaxis with safety drivers in the San Francisco Bay Area. He did, however, also highlight that the electric vehicle maker is working hard to get government permission to release the service for consumers.

“The next thing to expand would be in the San Francisco Bay Area. We are working with the government to get approval here and, in the meanwhile, launch the service without the person in the driver seat just to expedite and while we wait for regulatory approval,” he stated.

Continue Reading

News

Tesla is ready with a perfect counter to the end of US EV tax credits

Tesla executives have mentioned that these more affordable models would resemble the company’s current lineup.

Published

on

Credit: Tesla Asia/X

The United States’ electric vehicle tax credit is coming to an end at the end of the third quarter. Tesla, the country’s leading electric vehicle maker, is ready to meet this challenge with a rather simple but clever counter. 

Tesla executives outlined this strategy in the recently held Q2 2025 earnings call.

End of the US EV tax credit

While Elon Musk has always maintained that he prefers a market with no EV tax credit, he also emphasized that he supports the rollback of any incentives given to the oil and gas industry. The Trump administration has not done this so far, instead focusing on the expiration of the $7,500 EV tax credit at the end of the third quarter.

Tesla has been going all-in on encouraging customers to purchase their vehicles in Q3 to take advantage of lower prices. The company has also implemented a series of incentives across all its offerings, from the Cybertruck to the Model 3. This, however, is not all, as the company seems to be preparing a longer-term solution to the expiration of the EV tax credit.

Affordable variants

During the Q2 2025 earnings call, Vice President of Vehicle Engineering Lars Moray stated that Tesla really did start the production of more affordable models in June. Quality builds of these vehicles are being ramped this quarter, with the goal of optimizing production over the remaining months of the year. If Tesla is successful, these models will be available for everyone in Q4. 

Advertisement

“We started production in June, and we’re ramping quality builds and things around the quarter. And given that we started in North America and our goal is to maximize production with a higher rate. So starting Q3, we’re going to keep pushing hard on our current models to avoid complexity… We’ll be ready with new, more affordable models available for everyone in Q4.,” Moravy stated. 

These comments suggest that Tesla should be able to offer vehicles that are competitively priced even after the EV tax credit has been phased out. Interestingly enough, previous comments from Tesla executives have mentioned that these more affordable models would resemble the company’s current lineup. This suggests that the more affordable models may indeed be variations of the Model Y and Model 3, but offered at a lower price.

Continue Reading

Elon Musk

Elon Musk reveals Tesla’s next Robotaxi expansion in more ways than one

Tesla Robotaxi is growing in more ways than one. Tesla wants to expand and hopes to reach half the U.S. population by the end of the year.

Published

on

Credit: Tesla

Tesla CEO Elon Musk revealed the company’s plans for its next expansion of the Robotaxi in terms of both the geofence in Austin and the platform overall, as it looks to move to new areas outside of Texas.

Tesla launched the Robotaxi platform last month on June 22, and has since expanded both the pool of users and the area that the driverless Model Y vehicles can travel within.

The first expansion of the geofence caught the attention of nearly everyone and became a huge headline as Tesla picked a very interesting shape for the new geofence, resembling male reproductive parts.

The next expansion will likely absolve this shape. Musk revealed last night that the new geofence will be “well in excess of what competitors are doing,” and it could happen “hopefully in a week or two.”

Musk’s full quote regarding the expansion of the geofence and the timing was:

“As some may have noted, we have already expanded our service area in Austin. It’s bigger and longer, and it’s going to get even bigger and longer. We are expecting to greatly increase the service area to well in excess of what competitors are doing, hopefully in a week or two.”

The expansion will not stop there, either. As Tesla has operated the Robotaxi platform in Austin for the past month, it has been working with regulators in other areas, like California, Arizona, Nevada, and Florida, to get the driverless ride-hailing system activated in more U.S. states.

Tesla confirmed that they are in talks with each of these states regarding the potential expansion of Robotaxi.

Musk added:

“As we get the approvals and prove out safety, we will be launching the autonomous ride-hailing across most of the country. I think we will probably have autonomous ride-hailing in probably half the population of the US by the end of the year.”

We know that Tesla and Musk have been prone to aggressive and sometimes outlandish timelines regarding self-driving technology specifically. Regulatory approvals could happen by the end of the year in several areas, and working on these large metros is the best way to reach half of the U.S. population.

Tesla said its expansion of the geofence in Austin is conservative and controlled due to its obsession with safety, even admitting at one point during the Earnings Call that they are being “paranoid.” Expanding the geofence is necessary, but Tesla realizes any significant mistake by Robotaxi could take it back to square one.

Continue Reading

Trending