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Tesla Energy’s true potential shines as study shows Gen Z prefers renewables, not coal
During the second quarter earnings call, Elon Musk highlighted that the potential of Tesla Energy exceeds that of the company’s automotive business simply because the utility sector is much larger than the car industry. Fortunately for Tesla, it appears that the upcoming ramp of its energy business is coming just at the right time, as a recent study has determined that members of Gen Z are far more interested in careers relating to renewable energy.
Morning Consult, a US-based data intelligence firm, recently conducted a climate change study on members of Generation Z aged between 13 and 23. The study was conducted on August 21-23 and it involved about 1,000 participants, with a margin of error of 3 percentage points. In a post about its survey, the data intelligence firm noted that overall, the study revealed that Gen Z accepts climate change as a fact, and a significant number of them are willing to do something about it.
As could be seen in the graphic below, 26% of the respondents in the study believe that humans have the capability to stop climate change. A larger number, 49%, believe that while climate change could not really be stopped, it could be slowed down. Encouragingly, only 2% of the study’s respondents stated that they do not believe climate change is happening, and only 8% stated that climate change is beyond humans’ control.
What is particularly notable in the study’s results was the fact that 73% of the survey’s respondents stated that they are “very” or “somewhat” concerned about the impact of climate change on the environment. The data intelligence firm noted that these values would likely have an effect on policies in the near future. “While many of the poll’s respondents are not yet able to vote, as the generation that has given the world activists such as Greta Thunberg and Xiye Bastida comes of age, its values will be of increasing relevance to policymakers,” the firm noted.
Amidst the data gathered by the intelligence firm, one particular point stood out. Gen Z-ers, most of whom have lived through a time when the effects of climate change have been more prominent, are focused on careers relating to sustainability. When asked about their career prospects, the vast majority of the study’s respondents stated that they are interested in sectors that contribute to the fight against climate change, like solar and wind. Sectors whose emissions harm the environment such as coal, on the other hand, hold very little appeal.
Based on the results of Morning Consult’s study, 50% of the respondents noted that they were interested in pursuing a career in the solar industry. Careers in wind and hydropower are a close second and third, with 43% and 41%, respectively. Interestingly enough, the coal industry, a key driver of the industrial age, only holds appeal to 15% of the study’s respondents, making it the least popular career option for Gen Z members. Alternatives to renewables like solar and wind, such as nuclear power, also seem to hold little appeal for the survey’s respondents.
“Fifteen percent of Gen Z-ers, meanwhile, expressed interest in a career in coal, with 65% saying they were not interested. The natural gas sector — which proponents have long touted as facilitating the economy’s transition to more renewable energy — was also unpopular, with 29% interested and 52% not interested. This is consistent with the industry’s own polling in 2017, which has prompted concern from energy executives about how to recruit new talent in the coming decades. And while nuclear energy has similarly been championed as playing a crucial role in the transition, the sector proved statistically as unpopular as natural gas,” the intelligence firm noted.
With this shift in mind, companies like Tesla are perfectly positioned as the preferred places of work for the next generation. As Gen Z steps away from fossil fuel-based jobs, the opportunities for businesses such as Tesla Energy become larger. Companies that actively address the effects of climate change, after all, are far better alternatives to workplaces whose practices actively destroy the planet. Perhaps this is already starting in the automotive sector, as companies like Tesla are becoming increasingly popular among engineering graduates. Beyond the appeal of working for a rockstar CEO like Elon Musk, Tesla’s disruptive approach and its open, ambitious mission could very well be considered attractive by prospective employees.
Tesla (NASDAQ: TSLA) is set to hold its Earnings Call for the first quarter of 2026 on Wednesday, and there are a lot of interesting things that are swirling around in terms of speculation from investors.
With the company’s executives, including CEO Elon Musk, answering a handful of questions that investors submit through the Say platform, fans want to know a lot of things about a lot of things.
These five questions come from Retail Investors, who are normal, everyday shareholders:
- When will we have the Optimus v3 reveal? When will Optimus production start, since we ended the Model S and Model X production earlier than mid-year? What’s the expected Optimus production rate exiting this year? What are the initial targeted skills?
- What milestones are you targeting for unsupervised FSD and Robotaxi expansion beyond Austin this year, and how will that drive recurring revenue?
- How will Hardware 3 cars reach Unsupervised Full Self-Driving?
- When do you expect Unsupervised Full Self-Driving to reach customer cars?
- When will Robotaxi expand past its current limited rollout?
Additionally, these are currently the three questions that are slated to be answered by Institutional Firms, which also answer a handful of questions during the call:
- Now that FSD has been approved in the Netherlands and is expected to launch across Europe this summer, can you discuss your Robotaxi strategy for the region?
- What enabled you to finish the AI5 tapeout early and were there any changes to the original vision? Last week, Elon said AI5 will go into Optimus and the Supercomputer, but one month ago said it would go into the Robotaxi. Has AI5 been dropped from the vehicle roadmap?
- Given the recent NHTSA incident filings, can you update us on the Robotaxi safety data? If safety validation remains the primary bottleneck, why not deploy thousands of vehicles to accelerate the removal of the safety driver?
The questions range through every current Tesla project, including FSD expansion and Optimus. However, many of the answers we will get will likely be repetitive answers we’ve heard in the past.
This is especially pertinent when the questions about when Unsupervised FSD will reach customer cars: we know Musk will say that it will happen this year. Is Tesla capable of that? Maybe. But a more transparent answer that is more revealing of a true timeline would be appreciated.
Hardware 3 owners are anxiously awaiting the arrival of FSD v14 Lite, which was promised to them last year for a release sometime this year.
The Earnings Call is set to take place on Wednesday at market close.
Elon Musk
Elon Musk reveals shocking Tesla Optimus patent detail
What looked promising on paper and in simulations failed to deliver the reliability required for a robot expected to handle delicate tasks like folding laundry, assembling electronics, or assisting in factories and homes.
Elon Musk revealed a shocking detail on the Tesla Optimus patent that was revealed last week. Despite it being made public for the first time, Musk said the company has already moved on from the design, an incredible truth about the development of new technology: things move fast.
Musk dropped a bombshell about the Tesla Optimus humanoid robot hand patent that was released last week. Musk, candidly replying to a post late at night on X, revealed that what is a new technology to many fans and insiders is actually old news to those developing the tech directly.
“We already changed the design,” Musk said. “This one didn’t actually work.”
We already changed the design. This one didn’t actually work.
— Elon Musk (@elonmusk) April 19, 2026
Patents, after all, are often viewed as blueprints for future products. Yet Musk revealed that the rolling contact mechanism—intended to provide smooth, low-friction articulation in the fingers—had already been scrapped after real-world testing exposed its shortcomings.
What looked promising on paper and in simulations failed to deliver the reliability required for a robot expected to handle delicate tasks like folding laundry, assembling electronics, or assisting in factories and homes.
The hand has been one of the biggest challenges for Tesla engineers since Optimus development started years ago. Musk has said that there is not enough recognition for how incredible and useful the human hand is, and designing one for a humanoid robot has been the biggest challenge of all.
Tesla is stumped on how to engineer this Optimus part, but they’re close
This moment underscores the persistent engineering hurdles in achieving reliable humanoid hand dexterity. Human fingers are marvels of evolution: 27 bones, intricate tendons, ligaments, and a network of sensors working in perfect harmony. Replicating that in metal and silicon is extraordinarily difficult.
Rolling contacts promised reduced wear and precise motion, but testing likely revealed issues with durability under repeated stress, grip stability on varied surfaces, or the micro-precision needed for fine motor skills.
These aren’t minor tweaks, but instead they represent fundamental challenges that have plagued robotics teams for decades. Even advanced competitors struggle here—hands remain the Achilles’ heel of most humanoids because the margin for error is razor-thin.
A fraction of a millimeter off, and a robot drops a glass or fails to button a shirt.
What makes Musk’s reply remarkable is how it signals Tesla’s direct communication style on prototype limitations. While many companies guard failures behind glossy marketing and vague timelines, Tesla openly shares setbacks.
Musk was forthcoming about the failure of this recent design. This transparency builds trust with investors, engineers, and fans. It shows Tesla treats Optimus development like true science: rapid iteration, rigorous testing, and zero tolerance for hype that doesn’t match reality.
The disclosure from Musk also highlights Tesla’s blistering pace of development. By the time the patents are published, which is often over a year after the initial filing, the technology has already evolved.
Optimus is far from a static product, and it’s a living project advancing weekly.
In the high-stakes race for general-purpose robots, Tesla’s approach stands out. Admitting a finger-joint design “didn’t actually work” isn’t a weakness—it’s confidence.
True innovation demands confronting failure head-on, and Musk just reminded the world that Optimus is being engineered that way. The next version of those hands is already in testing, and it will be better because Tesla isn’t afraid to say what didn’t work.
Elon Musk
Tesla is sending its humanoid Optimus robot to the Boston Marathon
Tesla’s Optimus robot is heading to the Boston Marathon finish line
Tesla’s Optimus humanoid robot will be stationed at the Tesla showroom at 888 Boylston Street in Boston, right along the final stretch of the Boston Marathon today, ready to cheer on runners and pose for photos with spectators.
According to a Tesla email shared by content creator Sawyer Merritt on X, Optimus will be at the Boston Boylston Street showroom on April 20, coinciding with Marathon Monday weekend. The Boston Marathon finishes on Boylston Street, and the surrounding area draws hundreds of thousands of spectators along with international broadcast coverage. Placing Optimus there puts it in front of a massive public audience at zero advertising cost.
Just got this email. @Tesla’s Optimus robot is coming to Boston.
“Join us from April 19 to 20, 2026, at Tesla Boston Boylston Street showroom to meet Optimus, our humanoid robot, for Marathon Monday. Optimus will be cheering with you on the sidelines and posing for photos.” pic.twitter.com/chxoooO2xV
— Sawyer Merritt (@SawyerMerritt) April 18, 2026
The Tesla showroom is at 888 Boylston Street, between Gloucester Street and Fairfield Street. The final mile of the marathon runs directly along Boylston Street, with runners passing the big stores before reaching the finish line at Copley Square.
Optimus was first announced at Tesla’s AI Day event on August 19, 2021, when Elon Musk presented a vision for a general-purpose robot designed to take on dangerous, repetitive, and unwanted tasks. In March 2026, Optimus appeared at the Appliance and Electronics World Expo in Shanghai, where on-site staff stated that mass production of the robot could begin by the end of 2026. Before that, it showed up at the Tesla Hollywood Diner opening in July 2025 and at a Miami showroom event in December 2025.
Tesla’s well-calculated display of Optimus gives the public a low-pressure first encounter with a robot that Tesla is preparing to soon deploy at scale. The company has previously indicated plans to manufacture Optimus robots at its Fremont facility at up to 1 million units annually, with an Optimus production line at Gigafactory Texas targeting 10 million units per year.
Tesla showcases Optimus humanoid robot at AWE 2026 in Shanghai
Musk has said that Optimus “has the potential to be more significant than the vehicle business over time,” and separately that roughly 80 percent of Tesla’s future value will come from the robot program. Whether that holds depends on production execution. For now, Boston gets a preview of what that future looks like, standing at the finish line on Boylston Street while 32,000 runners pass by.
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Elon Musk reveals shocking Tesla Optimus patent detail
