News
Tesla Semi rival Nikola Motors aims to be US’ ‘largest energy consumer’ by 2028
Tesla Semi rival Nikola Motors recently revealed a rather ambitious goal for the future energy consumption of its hydrogen-electric trucks. In a post on its official Twitter page, Nikola announced that in ten years, the company would become the United States’ largest energy consumer.
Nikola pointed out that by 2028, its fleet of hydrogen-electric trucks will be supported by an estimated 820 refilling stations operating across the country. Considering the expected consumption of its long-haulers and estimates that each station will fill 160 trucks daily, each H2 station will likely consume 422 MWh of energy every day. At ~820 refilling stations, Nikola expects its fleet of hydrogen-electric trucks to consume a total of 349 GWh of energy per day.
Within 10 years,@nikolamotor will become the largest energy consumer in America. Estimated 820 stations going online by 2028. Each station fills 160 trucks daily- will consume 422 MWh of renewables (422 MWh X 828 stations = 349 GWh per day) pic.twitter.com/B8Ylovw46H
— Nikola Corporation (@nikolamotor) October 1, 2018
The hydrogen-electric truck startup did clarify that it intends to exclusively utilize renewables for its fleet’s energy consumption. In a follow-up to its initial announcement, the company even noted that it primarily uses solar with wind and hydropower as backups for its operations. Nikola further noted that its energy sources are all renewable, with on-site generation and zero-emissions “from production to consumption.”
Ultimately, Nikola Motors’ recent Twitter announcement gives the company an ambitious target. That said, if the company ramps the construction of its network of H2 refilling stations, its 10-year timeline could prove to be more than enough.
Nikola Motors’ recent announcement about its energy consumption estimates stands as the latest bold declaration from the startup truckmaker. Earlier this year, Nikola issued another bold announcement, seemingly throwing shade at Tesla by stating that all reservations placed for the Nikola One and Nikola Two will be refunded. As an aside, the company further noted in its post that it doesn’t “use (customers’) money to operate (its) business.” Nikola also announced that companies who wish to reserve its future vehicles could do so for free. On May, the company did get a large order for its electric trucks from brewery giant Anheuser-Busch, which ordered 800 units of the hydrogen-electric trucks.
Nikola has since adopted a more unfriendly stance against Tesla. The company has filed a $2 billion lawsuit against the electric car maker alleging that the Tesla Semi violated its design patents for the Nikola One. The hydrogen-electric truck maker lists several aspects of the Tesla Semi that were allegedly copied from the One, including its wraparound windshield, mid-entry door, front fenders, and the electric truck’s aerodynamic body. Nikola further alleged that due to the similarity of the One and the Semi, its brand is at risk due to Tesla’s reputation.
“Tesla’s design has caused confusion among customers. The confusion has diverted sales from Nikola to Tesla. Further, any problems with the Tesla Semi will be attributed to the Nikola One, causing harm to the Nikola brand. For example, Tesla has had problems with its batteries starting fires and its autonomous features causing fatal accidents. Should these problems arise with the Tesla Semi, the market will attribute these problems to Nikola because of the similarities between the two vehicles.”
The US Patent Office granted Tesla its own design patents for the Semi back in August, though, despite the examiner from the agency using the Nikola One as one of the comparison points for the all-electric truck. If Nikola opts to pursue its case against Tesla, it would have to prove that the US Patent Examiner made a mistake — a feat that would be very challenging to accomplish.
Nikola is currently preparing for a three-day event in April 2019, which would involve the unveiling of the pre-production models of its hydrogen-electric trucks, as well as a 2.3-megawatt hydrogen fueling station that would serve as a model for the company’s upcoming network of refilling stations.
News
Nvidia CEO Jensen Huang explains difference between Tesla FSD and Alpamayo
“Tesla’s FSD stack is completely world-class,” the Nvidia CEO said.
NVIDIA CEO Jensen Huang has offered high praise for Tesla’s Full Self-Driving (FSD) system during a Q&A at CES 2026, calling it “world-class” and “state-of-the-art” in design, training, and performance.
More importantly, he also shared some insights about the key differences between FSD and Nvidia’s recently announced Alpamayo system.
Jensen Huang’s praise for Tesla FSD
Nvidia made headlines at CES following its announcement of Alpamayo, which uses artificial intelligence to accelerate the development of autonomous driving solutions. Due to its focus on AI, many started speculating that Alpamayo would be a direct rival to FSD. This was somewhat addressed by Elon Musk, who predicted that “they will find that it’s easy to get to 99% and then super hard to solve the long tail of the distribution.”
During his Q&A, Nvidia CEO Jensen Huang was asked about the difference between FSD and Alpamayo. His response was extensive:
“Tesla’s FSD stack is completely world-class. They’ve been working on it for quite some time. It’s world-class not only in the number of miles it’s accumulated, but in the way it’s designed, the way they do training, data collection, curation, synthetic data generation, and all of their simulation technologies.
“Of course, the latest generation is end-to-end Full Self-Driving—meaning it’s one large model trained end to end. And so… Elon’s AD system is, in every way, 100% state-of-the-art. I’m really quite impressed by the technology. I have it, and I drive it in our house, and it works incredibly well,” the Nvidia CEO said.
Nvidia’s platform approach vs Tesla’s integration
Huang also stated that Nvidia’s Alpamayo system was built around a fundamentally different philosophy from Tesla’s. Rather than developing self-driving cars itself, Nvidia supplies the full autonomous technology stack for other companies to use.
“Nvidia doesn’t build self-driving cars. We build the full stack so others can,” Huang said, explaining that Nvidia provides separate systems for training, simulation, and in-vehicle computing, all supported by shared software.
He added that customers can adopt as much or as little of the platform as they need, noting that Nvidia works across the industry, including with Tesla on training systems and companies like Waymo, XPeng, and Nuro on vehicle computing.
“So our system is really quite pervasive because we’re a technology platform provider. That’s the primary difference. There’s no question in our mind that, of the billion cars on the road today, in another 10 years’ time, hundreds of millions of them will have great autonomous capability. This is likely one of the largest, fastest-growing technology industries over the next decade.”
He also emphasized Nvidia’s open approach, saying the company open-sources its models and helps partners train their own systems. “We’re not a self-driving car company. We’re enabling the autonomous industry,” Huang said.
Elon Musk
Elon Musk confirms xAI’s purchase of five 380 MW natural gas turbines
The deal, which was confirmed by Musk on X, highlights xAI’s effort to aggressively scale its operations.
xAI, Elon Musk’s artificial intelligence startup, has purchased five additional 380 MW natural gas turbines from South Korea’s Doosan Enerbility to power its growing supercomputer clusters.
The deal, which was confirmed by Musk on X, highlights xAI’s effort to aggressively scale its operations.
xAI’s turbine deal details
News of xAI’s new turbines was shared on social media platform X, with user @SemiAnalysis_ stating that the turbines were produced by South Korea’s Doosan Enerbility. As noted in an Asian Business Daily report, Doosan Enerbility announced last October that it signed a contract to supply two 380 MW gas turbines for a major U.S. tech company. Doosan later noted in December that it secured an order for three more 380 MW gas turbines.
As per the X user, the gas turbines would power an additional 600,000+ GB200 NVL72 equivalent size cluster. This should make xAI’s facilities among the largest in the world. In a reply, Elon Musk confirmed that xAI did purchase the turbines. “True,” Musk wrote in a post on X.
xAI’s ambitions
Recent reports have indicated that xAI closed an upsized $20 billion Series E funding round, exceeding the initial $15 billion target to fuel rapid infrastructure scaling and AI product development. The funding, as per the AI startup, “will accelerate our world-leading infrastructure buildout, enable the rapid development and deployment of transformative AI products.”
The company also teased the rollout of its upcoming frontier AI model. “Looking ahead, Grok 5 is currently in training, and we are focused on launching innovative new consumer and enterprise products that harness the power of Grok, Colossus, and 𝕏 to transform how we live, work, and play,” xAI wrote in a post on its website.
Elon Musk
Elon Musk’s xAI closes upsized $20B Series E funding round
xAI announced the investment round in a post on its official website.
xAI has closed an upsized $20 billion Series E funding round, exceeding the initial $15 billion target to fuel rapid infrastructure scaling and AI product development.
xAI announced the investment round in a post on its official website.
A $20 billion Series E round
As noted by the artificial intelligence startup in its post, the Series E funding round attracted a diverse group of investors, including Valor Equity Partners, Stepstone Group, Fidelity Management & Research Company, Qatar Investment Authority, MGX, and Baron Capital Group, among others.
Strategic partners NVIDIA and Cisco Investments also continued support for building the world’s largest GPU clusters.
As xAI stated, “This financing will accelerate our world-leading infrastructure buildout, enable the rapid development and deployment of transformative AI products reaching billions of users, and fuel groundbreaking research advancing xAI’s core mission: Understanding the Universe.”
xAI’s core mission
Th Series E funding builds on xAI’s previous rounds, powering Grok advancements and massive compute expansions like the Memphis supercluster. The upsized demand reflects growing recognition of xAI’s potential in frontier AI.
xAI also highlighted several of its breakthroughs in 2025, from the buildout of Colossus I and II, which ended with over 1 million H100 GPU equivalents, and the rollout of the Grok 4 Series, Grok Voice, and Grok Imagine, among others. The company also confirmed that work is already underway to train the flagship large language model’s next iteration, Grok 5.
“Looking ahead, Grok 5 is currently in training, and we are focused on launching innovative new consumer and enterprise products that harness the power of Grok, Colossus, and 𝕏 to transform how we live, work, and play,” xAI wrote.
Nvidia CEO Jensen Huang explains difference between Tesla FSD and Alpamayo
Elon Musk confirms xAI’s purchase of five 380 MW natural gas turbines
