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Tesla releases Conflict Mineral report, extending history of humane mining practices
Tesla has released its Conflict Mineral Report for the fiscal year ending on December 31, 2019. In the report, Tesla outlined its processes for securing minerals used in its products, ensuring they are obtained in humane ways that do not involve any child labor, human trafficking, or slavery. Many of the minerals are obtained through the efforts of Tesla’s suppliers. The minerals must be “DRC Conflict Free,” meaning that the materials do not benefit “armed groups in the Democratic Republic of the Congo, or any adjoining country.”
Tesla states that its conflict minerals are:
- Columbite-tantalite (Tantalum)
- Cassiterite (Tin)
- Gold
- Wolframite (Tungsten)
- and any derivatives of the above
The company states that any of its products, whether be its electric vehicles or its energy storage products, could contain some portion of these “conflict minerals.”
The materials are considered “conflict-free” as long as they do not benefit any of the armed groups in the DRC, and Tesla requires all of its suppliers to establish several processes to ensure the automaker humanely obtains them. The company writes:
“Tesla requires our suppliers to establish policies, due diligence frameworks, and management systems consistent with the OECD Due Diligence Guidance for Responsible Supply Chains of Minerals from Conflict-Affected and High-Risk Areas (“OECD Guidance”). Tesla expects its suppliers to stay up to date with and to use validated conflict-free smelters and refiners assessed by the Responsible Mineral Initiative (“RMI”) and similar organizations.”
(Credit: Tesla)
Furthermore, Tesla also has internal guidelines for itself that it commits to. These include:
- Continuously evaluating our supply chain to address any risks related to conflict minerals, human trafficking, slavery, and child labor;
- Reviewing suppliers’ practices to ensure their compliance with Tesla’s policy
- Requiring our Tier 1 suppliers to certify that their materials incorporated into Tesla products comply with the applicable laws related to conflict minerals, slavery, child labor, and human trafficking of the country or countries in which they are doing business;
- Disciplining contractors and appropriate parties who fail to meet the requirement of our Code and Policy, including potential termination of contract;
- Ensuring appropriate Tesla employees are aware of issues regarding conflict minerals, human trafficking, child labor and slavery, particularly with respect to mitigating risks within Tesla’s supply chain;
- Investigating if Tesla has a reasonable basis to believe that a supplier may be engaging in human trafficking, slave or child labor, or use of conflict minerals;
- Transitioning away from purchasing goods or services from any supplier that is believed to be engaging in human trafficking, slave or child labor, or use of conflict minerals if the supplier does not take corrective actions.
Tesla also has a four-step Due Diligence process to ensure that all minerals are obtained humanely.
- Establish Strong Company Management Systems
- Identify and Assess Risk in the Supply Chain
- Identify and Assess Risk in the Supply Chain
- Perform Independent Third-Party Audit of Supply Chain Due Diligence
Tesla states in its report that, “Due to its downstream position in our supply chain, any efforts to understand the origin of raw materials rely heavily on the cooperation of our Tier 1 and upstream suppliers. We have uncovered no evidence to date that our suppliers’ sourcing of 3TG materials has contributed to conflict or human rights violations.”
It does, however, list several areas as “covered countries” and states that “Tesla does not directly source from these countries and has no relationship with any companies or individuals located within their national boundaries.” The countries listed are considered “covered” as a part of the U.S. Conflict Minerals Disclosure Rules.
-->These countries include:
- Burundi
- The Democratic Republic of the Congo
- Rwanda
- Tanzania
- Uganda
- Zambia
Tesla’s primary goal is to accelerate the transition to sustainable energy. Although the country is focused on scalability and handling its increasing demand, it is unwilling to cut corners and intends to continue creating its vehicles in an environmentally friendly way throughout the entire supply chain.
The full report is available here.
News
Elon Musk makes a key Tesla Optimus detail official
“Since we are naming the singular, we will also name the plural, so Optimi it is,” Musk wrote on X.
Tesla CEO Elon Musk just made a key detail about Optimus official. In a post on X, the CEO clarified some key wording about Optimus, which should help the media and the public become more familiar with the humanoid robot.
Elon Musk makes Optimus’ plural term official
Elon Musk posted a number of Optimus-related posts on X this weekend. On Saturday, he stated that Optimus would be the Von Neumann probe, a machine that could eventually be capable of replicating itself. This capability, it seems, would be the key to Tesla achieving Elon Musk’s ambitious Optimus production targets.
Amidst the conversations about Optimus on X, a user of the social media platform asked the CEO what the plural term for the humanoid robot will be. As per Musk, Tesla will be setting the plural term for Optimus since the company also decided on the robot’s singular term. “Since we are naming the singular, we will also name the plural, so Optimi it is,” Musk wrote in his reply on X.
This makes it official. For media outlets such as Teslarati, numerous Optimus bots are now called Optimi. It rolls off the tongue pretty well, too.
Optimi will be a common sight worldwide
While Musk’s comment may seem pretty mundane to some, it is actually very important. Optimus is intended to be Tesla’s highest volume product, with the CEO estimating that the humanoid robot could eventually see annual production rates in the hundreds of millions, perhaps even more. Since Optimi will be a very common sight worldwide, it is good that people can now get used to terms describing the humanoid robot.
-->During the Tesla 2025 Annual Shareholder Meeting, Musk stated that the humanoid robot will see “the fastest production ramp of any product of any large complex manufactured product ever,” starting with a one-million-Optimi-per-year production line at the Fremont Factory. Giga Texas would get an even bigger Optimus production line, which should be capable of producing tens of millions of Optimi per year.
News
Tesla is improving Giga Berlin’s free “Giga Train” service for employees
With this initiative, Tesla aims to boost the number of Gigafactory Berlin employees commuting by rail while keeping the shuttle free for all riders.
Tesla will expand its factory shuttle service in Germany beginning January 4, adding direct rail trips from Berlin Ostbahnhof to Giga Berlin-Brandenburg in Grünheide.
With this initiative, Tesla aims to boost the number of Gigafactory Berlin employees commuting by rail while keeping the shuttle free for all riders.
New shuttle route
As noted in a report from rbb24, the updated service, which will start January 4, will run between the Berlin Ostbahnhof East Station and the Erkner Station at the Gigafactory Berlin complex. Tesla stated that the timetable mirrors shift changes for the facility’s employees, and similar to before, the service will be completely free. The train will offer six direct trips per day as well.
“The service includes six daily trips, which also cover our shift times. The trains will run between Berlin Ostbahnhof (with a stop at Ostkreuz) and Erkner station to the Gigafactory,” Tesla Germany stated.
Even with construction continuing at Fangschleuse and Köpenick stations, the company said the route has been optimized to maintain a predictable 35-minute travel time. The update follows earlier phases of Tesla’s “Giga Train” program, which initially connected Erkner to the factory grounds before expanding to Berlin-Lichtenberg.
-->Tesla pushes for majority rail commuting
Tesla began production at Grünheide in March 2022, and the factory’s workforce has since grown to around 11,500 employees, with an estimated 60% commuting from Berlin. The facility produces the Model Y, Tesla’s best-selling vehicle, for both Germany and other territories.
The company has repeatedly emphasized its goal of having more than half its staff use public transportation rather than cars, positioning the shuttle as a key part of that initiative. In keeping with the factory’s sustainability focus, Tesla continues to allow even non-employees to ride the shuttle free of charge, making it a broader mobility option for the area.
News
Tesla Model 3 and Model Y dominate China’s real-world efficiency tests
The Tesla Model 3 posted 20.8 kWh/100 km while the Model Y followed closely at 21.8 kWh/100 km.
Tesla’s Model 3 and Model Y once again led the field in a new real-world energy-consumption test conducted by China’s Autohome, outperforming numerous rival electric vehicles in controlled conditions.
The results, which placed both Teslas in the top two spots, prompted Xiaomi CEO Lei Jun to acknowledge Tesla’s efficiency advantage while noting that his company’s vehicles will continue refining its own models to close the gap.
Tesla secures top efficiency results
Autohome’s evaluation placed all vehicles under identical conditions, such as a full 375-kg load, cabin temperature fixed at 24°C on automatic climate control, and a steady cruising speed of 120 km/h. In this environment, the Tesla Model 3 posted 20.8 kWh/100 km while the Model Y followed closely at 21.8 kWh/100 km, as noted in a Sina News report.
These figures positioned Tesla’s vehicles firmly at the top of the ranking and highlighted their continued leadership in long-range efficiency. The test also highlighted how drivetrain optimization, software management, and aerodynamic profiles remain key differentiators in high-speed, cold-weather scenarios where many electric cars struggle to maintain low consumption.
Xiaomi’s Lei Jun pledges to continue learning from Tesla
Following the results, Xiaomi CEO Lei Jun noted that the Xiaomi SU7 actually performed well overall but naturally consumed more energy due to its larger C-segment footprint and higher specification. He reiterated that factors such as size and weight contributed to the difference in real-world consumption compared to Tesla. Still, the executive noted that Xiaomi will continue to learn from the veteran EV maker.
“The Xiaomi SU7’s energy consumption performance is also very good; you can take a closer look. The fact that its test results are weaker than Tesla’s is partly due to objective reasons: the Xiaomi SU7 is a C-segment car, larger and with higher specifications, making it heavier and naturally increasing energy consumption. Of course, we will continue to learn from Tesla and further optimize its energy consumption performance!” Lei Jun wrote in a post on Weibo.
-->Lei Jun has repeatedly described Tesla as the global benchmark for EV efficiency, previously stating that Xiaomi may require three to five years to match its leadership. He has also been very supportive of FSD, even testing the system in the United States.
Elon Musk makes a key Tesla Optimus detail official
Tesla is improving Giga Berlin’s free “Giga Train” service for employees
