Energy
Tesla week in review: Solar roof costs, Model X P100D in Vietnam, why Tesla’s Semi will work, and more
Tesla revealed pricing details for its game changing solar roof product this week, the first Model X P100D gets imported into Vietnam, a Wall St. analyst explains why Tesla’s Semi will work despite, presumably, having shorter range and being heavier in weight over traditional diesel trucks, and more.
How much will a Tesla Solar Roof cost on my home?
Tesla has provided an online calculator that attempts to compute the cost of a Tesla Solar Roof based on a home’s approximated square foot and number of stories. Single story homes are presumed to have double the roof surface area than a 2-story home with the same interior space. Here are some estimates on how much a Tesla Solar Roof will cost depending on the size of the home …
Vietnam gets its first Tesla Model X P100D thanks to a private importer
Vietnam’s first Tesla Model X made its way into Da Nang port this week after a Hanoi man commissioned a local car dealership to import Tesla’s flashy electric crossover SUV into the country.
A local reader of Teslarati sent us a video showing a fully loaded Ludicrous Model X P100D in 7-seat configuration rolling out from a shipping container at Vietnam’s third largest port.
What is the cost of charging your Tesla using rooftop solar?
Following the announcement that Tesla has begun selling its Solar Roof tile, Model S and Model X owners, as well as Model 3 reservation holders, might be wondering how much of an investment would be required if one were to charge their Tesla through solar.
To determine the cost of solar for his home and what it takes to charge his Tesla Model S, Ben Sullins of Teslanomics uses his 5.12kW solar system that is comprised of 16 solar panels as a benchmark.
Watch Teslanomics explain the cost of charging a Tesla on solar.
Drone spots a Tesla Model X driver squeezing through a narrow dam
When Racky Wong put his drone in flight above Tai Tam Dam in an attempt to capture the natural scenery around Hong Kong Island’s infamous narrow roadway, he didn’t expect to capture what local media is touting as the “worst driver in the country”. In question is one Model X driver’s attempt to drive along the dam known by locals as the “ultimate driver’s test” because of its narrow 5 meter width (16′ 5″) across two lanes.
Watch this brave Model X attempt to cross a narrow dam.
Wall St. analyst defends Tesla Semi, don’t obsess over range and battery weight
Wall Street analyst Alex Potter of Piper Jaffray explains why the Tesla Semi will be successful despite likely having shorter range and lower payload capacity than traditional diesel semi trucks.
Potter says any increased weight of a battery pack will be offset will be negligible and offset by the reduction of weight from …
Energy
Tesla Energy gains UK license to sell electricity to homes and businesses
The license was granted to Tesla Energy Ventures Ltd. by UK energy regulator Ofgem after a seven-month review process.
Tesla Energy has received a license to supply electricity in the United Kingdom, opening the door for the company to serve homes and businesses in the country.
The license was granted to Tesla Energy Ventures Ltd. by UK energy regulator Ofgem after a seven-month review process.
According to Ofgem, the license took effect at 6 p.m. local time on Wednesday and applies to Great Britain.
The approval allows Tesla’s energy business to sell electricity directly to customers in the region, as noted in a Bloomberg News report.
Tesla has already expanded similar services in the United States. In Texas, the company offers electricity plans that allow Tesla owners to charge their vehicles at a lower cost while also feeding excess electricity back into the grid.
Tesla already has a sizable presence in the UK market. According to price comparison website U-switch, there are more than 250,000 Tesla electric vehicles in the country and thousands of Tesla home energy storage systems.
Ofgem also noted that Tesla Motors Ltd., a separate entity incorporated in England and Wales, received an electricity generation license in June 2020.
The new UK license arrives as Tesla continues expanding its global energy business.
Last year, Tesla Energy retained the top position in the global battery energy storage system (BESS) integrator market for the second consecutive year. According to Wood Mackenzie’s latest rankings, Tesla held about 15% of global market share in 2024.
The company also maintained a dominant position in North America, where it captured roughly 39% market share in the region.
At the same time, competition in the energy storage sector is increasing. Chinese companies such as Sungrow have been expanding their presence globally, particularly in Europe.
Energy
Tesla Powerwall distribution expands in Australia
Inventory is expected to arrive in late February and official sales are expected to start mid-March 2026.
Supply Partners Group has secured a distribution agreement for the Tesla Powerwall in Australia, with inventory expected to arrive in late February and official sales beginning in mid-March 2026.
Under the new agreement, Supply Partners will distribute Tesla Powerwall units and related accessories across its national footprint, as noted in an ecogeneration report. The company said the addition strengthens its position as a distributor focused on premium, established brands.
“We are proud to officially welcome Tesla Powerwall into the Supply Partners portfolio,” Lliam Ricketts, Co-Founder and Director of Innovation at Supply Partners Group, stated.
“Tesla sets a high bar, and we’ve worked hard to earn the opportunity to represent a brand that customers actively ask for. This partnership reflects the strength of our logistics, technical services and customer experience, and it’s a win for installers who want premium options they can trust.”
Supply Partners noted that initial Tesla Powerwall stock will be warehoused locally before full commercial rollout in March. The distributor stated that the timing aligns with renewed growth momentum for the Powerwall, supported by competitive installer pricing, consumer rebates, and continued product and software updates.
“Powerwall is already a category-defining product, and what’s ahead makes it even more compelling,” Ricketts stated. “As pricing sharpens and capability expands, we see a clear runway for installers to confidently spec Powerwall for premium residential installs, backed by Supply Partners’ national distribution footprint and service model.”
Supply Partners noted that a joint go-to-market launch is planned, including Tesla-led training for its sales and technical teams to support installers during the home battery system’s domestic rollout.
Energy
Tesla Megapack Megafactory in Texas advances with major property sale
Stream Realty Partners announced the sale of Buildings 9 and 10 at the Empire West industrial park, which total 1,655,523 square feet.
Tesla’s planned Megapack factory in Brookshire, Texas has taken a significant step forward, as two massive industrial buildings fully leased to the company were sold to an institutional investor.
In a press release, Stream Realty Partners announced the sale of Buildings 9 and 10 at the Empire West industrial park, which total 1,655,523 square feet. The properties are 100% leased to Tesla under a long-term agreement and were acquired by BGO on behalf of an institutional investor.
The two facilities, located at 100 Empire Boulevard in Brookshire, Texas, will serve as Tesla’s new Megafactory dedicated to manufacturing Megapack battery systems.
According to local filings previously reported, Tesla plans to invest nearly $200 million into the site. The investment includes approximately $44 million in facility upgrades such as electrical, utility, and HVAC improvements, along with roughly $150 million in manufacturing equipment.
Building 9, spanning roughly 1 million square feet, will function as the primary manufacturing floor where Megapacks are assembled. Building 10, covering approximately 600,000 square feet, will be dedicated to warehousing and logistics operations, supporting storage and distribution of completed battery systems.
Waller County Commissioners have approved a 10-year tax abatement agreement with Tesla, offering up to a 60% property-tax reduction if the company meets hiring and investment targets. Tesla has committed to employing at least 375 people by the end of 2026, increasing to 1,500 by the end of 2028, as noted in an Austin County News Online report.
The Brookshire Megafactory will complement Tesla’s Lathrop Megafactory in California and expand U.S. production capacity for the utility-scale energy storage unit. Megapacks are designed to support grid stabilization and renewable-energy integration, a segment that has become one of Tesla’s fastest-growing businesses.




