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Tesla Energy is setting its sights on another market that’s ready for a battery storage disruption
It appears that Tesla Energy is setting its sights on its next big market following the launch of its energy service in the UK and its ongoing battery storage ramp in the United States and countries like Australia. Based on recent reports, Tesla Energy has begun operating in Israel as well, and the company is now bidding for several strategic tenders for building energy storage facilities.
According to Israel-based financial newspaper Globes, sources indicate that Tesla is already in advanced talks with private companies in the country to deploy its Megapack batteries as grid-scale energy devices. Tesla’s Megapack batteries, which can store up to 3 MWh of energy, are designed for grid use, making them a perfect fit for Israel’s budding sustainable energy sector.
The newspaper’s sources have hinted that Tesla Energy is also bidding on several supply centers for private energy producers. Fortunately for Tesla, a good number of the country’s private electricity providers are looking to deploy external energy storage installations with capacities in the hundreds of MWh. Tesla has some challenges ahead, however, mainly in the form of companies like BYD and CATL, both of whom are also bidding on Israel’s battery storage opportunities.
Israel may not necessarily be a world leader today when it comes to sustainable energy solutions, but the country has ranked highly when it comes to solar power generation. An annual report from the International Energy Agency, for one, has noted that Israel was the first among the OECD countries when it comes to solar energy generation. Israel’s solar energy production stood at 8.7% by the end of 2019, placing the country in second place worldwide, just after Honduras.
Israel’s solar power generation is no joke, thanks in no small part to the country’s location. As noted by The Jerusalem Post, solar panels in Israel receive about 120-140% more solar energy compared to similar panels installed in temperate climates. Israel also aims to source about 30% of its electricity from renewables by 2030. To accomplish this, the country estimates that it would need about 8 GWh of energy storage. Tesla’s grid-scale Megapacks could play a key role in achieving these goals.
-->Tesla’s Megapack has seen much success since its introduction last year, and its adoption has run parallel with the growth of the company’s Energy business. In Tesla’s Q3 2020 Update Letter, the electric car maker noted that Gigafactory Nevada’s Megapack volume production has doubled compared to the second quarter. Speaking about the battery storage system, Tesla’s Global Head of Commercial Energy RJ Johnson remarked that the demand for Megapacks has been strong.
“Megapack is going to be a large growth segment for the business, and deployments will continue to expand rapidly as the product reaches full capacity. We have more demand than supply through 2021, and we continue to ramp the product to match unprecedented demand across the globe through 2023 and beyond. Our order book is rapidly filling up through 2023 in a multiple gigawatt-hour scale. Large-scale solar plus storage is now more cost-effective than traditional fossil fuel generation in many locations across the globe. This trend will continue as we remove cost, which will further displace existing and new fossil fuel generation,” he said.
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
Elon Musk reveals what will make Optimus’ ridiculous production targets feasible
Musk recent post suggests that Tesla has a plan to attain Optimus’ production goals.
Elon Musk subtly teased Tesla’s strategy to achieve Optimus’ insane production volume targets. The CEO has shared his predictions about Optimus’ volume, and they are so ambitious that one would mistake them for science fiction.
Musk’s recent post on X, however, suggests that Tesla has a plan to attain Optimus’ production goals.
The highest volume product
Elon Musk has been pretty clear about the idea of Optimus being Tesla’s highest-volume product. 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-per-year line at the Fremont Factory.
Following this, Musk stated that Giga Texas will receive a 10 million-per-year unit Optimus line. But even at this level, the Optimus ramp is just beginning, as the production of the humanoid robot will only accelerate from there. At some point, the CEO stated that a Mars location could even have a 100 million-unit-per-year production line, resulting in up to a billion Optimus robots being produced per year.
Self-replication is key
During the weekend, Musk posted a short message that hinted at Tesla’s Optimus strategy. “Optimus will be the Von Neumann probe,” the CEO wrote in his post. This short comment suggests that Tesla will not be relying on traditional production systems to make Optimus. The company probably won’t even hire humans to produce the humanoid robot at one point. Instead, Optimus robots could simply produce other Optimus robots, allowing them to self-replicate.
-->The Von Neumann is a hypothetical self-replicating spacecraft proposed by the mathematician and physicist John von Neumann in the 1940s–1950s. The hypothetical machine in the concept would be able to travel to a new star system or location, land, mine, and extract raw materials from planets, asteroids, and moons as needed, use those materials to manufacture copies of itself, and launch the new copies toward other star systems.
If Optimus could pull off this ambitious target, the humanoid robot would indeed be the highest volume product ever created. It could, as Musk predicted, really change the world.
Tesla is improving Giga Berlin’s free “Giga Train” service for employees
Tesla Model 3 and Model Y dominate China’s real-world efficiency tests
