

Energy
UK-based Model S driver sets out to prove rural reliability of Tesla Supercharger network
In Tesla’s earnings report earlier this week, CEO Elon Musk and other executives ensured investors and Tesla drivers alike that the Supercharger network would not only be able to handle the added weight of hundreds of thousands of Model 3s, but that it would allow customers to drive anywhere.
The key for Musk and his team is figuring out where to continue to place those chargers so that transportation within cities and between regions is not only feasible, but convenient.
“There’s long distance root enabling between cities, and then there’s also within the cities,” said Jonathan McNeill, president of global sales and services for Tesla during the call. “We’ve put those (long distance) stations in place to serve travel between the cities, but they can absorb a lot more cars.”
One man from England is already looking to get a jump start on proving that the Tesla Supercharging network is reliable.
Matt Porter and his 75-year-old father will set out across the U.K. in a Tesla Model S 100D to prove to “cynics” that Teslas can thrive in rural areas.
Porter, who is also known as the gadget man, plans to begin his 1,200-mile journey in early October with his father, according to the East Anglian Daily Times. Porter runs a tech blog and is a correspondent on BBC Radio Suffolk’s Mark Murphy Show, and will broadcast his adventure to the world through a livestream.
“By far the most common question I receive about electric cars is ‘what is it’s range?’ and ‘how long does it take to charge?” Porter said. “Tesla have very kindly provided a Model S 100D for our challenge; a car with a range of more than 300 miles between charged and recharge times as fast as 30 minutes.”
“We are very confident we can achieve our challenge using their network of charging points along the way.”
The father-son duo will head out from Lowestoft Ness and drive up the country to Ardnamurchan, Scotland. Based on Teslarati’s app, there are many Superchargers along the prospective route.
Porter’s journey is another in a wave of drivers looking to prove to the world that sustainable vehicles can exist in rural and remote areas.
Robert Dean recently made a 3,356 mile trek along the western coast of Australia in his 2015 Model S. Afterward, it was announced that more than 70 electric vehicle charging stations would be established along the route.
Likewise Alan Williamson completed a 1,600 mile trip from Orlando, Florida, to Richmond, Virginia. While this journey was certainly less remote than Dean’s, it’s still a clear example that the Tesla network is a reliable option for drivers looking to make long road trips.
Williamson highlighted how smooth his journey was in his Tesla Model S, citing autopilot, relaxed charging times and an enjoyable driving experience for what made his trip unique. He hopes to one day drive across the United States.
Based on their experiences, it seems the only challenge a Tesla drivers face on long road trips is planning which Superchargers to stop at.
These Superchargers could get a nice boost as well. Musk teased a “mega” Supercharger idea during the call that would offer fun amenities for drivers while their vehicles charged.
“We — experimenting with our first sort of — I don’t know what we call it — mega supercharging location, like really big supercharging location with a bunch of amenities,” Musk said. “I think we’ll get a sense for just sort of how cool it can be to have a great place to — if you’ve been driving for three, four hours — stop, have great restrooms, great food, amenities, hang out and for half an hour and then be on your way.”
These mega centers could provide long distance drivers with an even better Tesla experience.
Energy
Tesla recalls Powerwall 2 units in Australia

Tesla will recall Powerwall 2 units in Australia after a handful of property owners reported fires that caused “minor property damage.” The fires were attributed to cells used by Tesla in the Powerwall 2.
Tesla Powerwall is a battery storage unit that retains energy from solar panels and is used by homeowners and businesses to maintain power in the event of an outage. It also helps alleviate the need to rely on the grid, which can help stabilize power locally.
Powerwall owners can also enroll in the Virtual Power Plant (VPP) program, which allows them to sell energy back to the grid, helping to reduce energy bills. Tesla revealed last year that over 100,000 Powerwalls were participating in the program.
Tesla announces 100k Powerwalls are participating in Virtual Power Plants
The Australia Competition and Consumer Commission said in a filing that it received several reports from owners of fires that led to minor damage. The Australian government agency did not disclose the number of units impacted by the recall.
The issue is related to the cells, which Tesla sources from a third-party company.
Anyone whose Powerwall 2 unit is impacted by the recall will be notified through the Tesla app, the company said.
Energy
Tesla’s new Megablock system can power 400,000 homes in under a month
Tesla also unveiled the Megapack 3, the latest iteration of its flagship utility scale battery.

Tesla has unveiled the Megablock and Megapack 3, the latest additions to its industrial-scale battery storage solution lineup.
The products highlight Tesla Energy’s growing role in the company, as well as the division’s growing efforts to provide sustainable energy solutions for industrial-scale applications.
Megablock targets speed and scale
During the “Las Megas” event in Las Vegas, Tesla launched Megablock, a pre-engineered medium-voltage block designed to integrate Megapack 3 units in a plug-and-play system. Capable of 20 MWh AC with a 25-year life cycle and more than 10,000 cycles, the Megablock could achieve 91% round-trip efficiency at medium voltage, inclusive of auxiliary loads.
Tesla emphasized that Megablock can be installed 23% faster with up to 40% lower construction costs. The platform eliminates above-ground cabling through a new flexible busbar assembly and delivers site-level density of 248 MWh per acre. With Megablock, Tesla is also aiming to commission 1 GWh in just 20 business days, or enough to power 400,000 homes in less than a month.
“With Megablock, we are targeting to commission 1 GWh in 20 business days, which is the equivalent of bringing power to 400,000 homes in less than a month. It’s crazy. How are we planning to do that? Like most things at Tesla, we are ruthlessly attacking every opportunity to save our customers time, simplify the process, remove steps, (and) automate as much as we can,” the company said.
Megapack 3 is all about simplicity
The Megapack 3 is Tesla’s next-generation utility battery, designed with a simplified architecture that cuts 78% of connections compared to the previous version. Its thermal bay is drastically simplified, and it uses a Model Y heat pump on steroids. The battery weighs about 86,000 pounds and holds 5 MWh of usable AC energy. Tesla engineers incorporated a larger battery module and a new 2.8-liter LFP cell co-developed with the company’s cell team.
The Megapack 3 is designed for serviceability, and it features easier front access and no roof penetrations. About 75% of Megapack 3’s total mass is battery cells, with individual modules weighing as much as a Cybertruck. It’s also tough, with an ambient operating temperature range from -40C to 60C. This should allow the Megapack 3 to operate optimally from the coldest to the hottest regions on the planet.
Production is set to begin at Tesla’s Houston Megafactory in late 2026, with planned capacity of 50 GWh per year. Additional supply will come from Tesla’s 7 GWh LFP facility in Nevada, which is expected to open in 2025, as well as with third-party partners.
Energy
Tesla Energy is the world’s top global battery storage system provider again
Tesla Energy captured 15% of the battery storage segment’s global market share in 2024.

Tesla Energy held its top position in the global battery energy storage system (BESS) integrator market for the second consecutive year, capturing 15% of global market share in 2024, as per Wood Mackenzie’s latest rankings.
Tesla Energy’s lead, however, is shrinking, as Chinese competitors like Sungrow are steadily increasing their global footprint, particularly in European markets.
Tesla Energy dominates in North America, but its lead is narrowing globally
Tesla Energy retained its leadership in the North American market with a commanding 39% share in 2024. Sungrow, though still ranked second in the region, saw its share drop from 17% to 10%. Powin took third place, even if the company itself filed for bankruptcy earlier this year, as noted in a Solar Power World report.
On the global stage, Tesla Energy’s lead over Sungrow shrank from four points in 2023 to just one in 2024, indicating intensifying competition. Chinese firm CRRC came in third worldwide with an 8% share.
Wood Mackenzie ranked vendors based on MWh shipments with recognized revenue in 2024. According to analyst Kevin Shang, “Competition among established BESS integrators remains incredibly intense. Seven of the top 10 vendors last year struggled to expand their market share, remaining either unchanged or declining.”

Chinese integrators surge in Europe, falter in U.S.
China’s influence on the BESS market continues to grow, with seven of the global top 10 BESS integrators now headquartered in the country. Chinese companies saw a 67% year-over-year increase in European market share, and four of the top 10 BESS vendors in Europe are now based in China. In contrast, Chinese companies’ market share in North America dropped more than 30%, from 23% to 16% amid Tesla Energy’s momentum and the Trump administration’s policies.
Wood Mackenzie noted that success in the global BESS space will hinge on companies’ ability to adapt to divergent regulations and geopolitical headwinds. “The global BESS integrator landscape is becoming increasingly complex, with regional trade policies and geopolitical tensions reshaping competitive dynamics,” Shang noted, pointing to Tesla’s maintained lead and the rapid ascent of Chinese rivals as signs of a shifting industry balance.
“While Tesla maintains its global leadership, the rapid rise of Chinese integrators in Europe and their dominance in emerging markets like the Middle East signals a fundamental shift in the industry. Success will increasingly depend on companies’ ability to navigate diverse regulatory environments, adapt to local market requirements, and maintain competitive cost structures across multiple regions,” the analyst added.
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