

Energy
Tesla Solar Roof customer gives insights on cost and installation process
One of the first known Tesla Solar Roof residential customers has shed some light on the process for installing the unique energy producing glass roof tiles, and its costs. In a conversation with Alex Guberman of YouTube’s E for Electric, Tri Huynh provided several insights on the novel photovoltaic system beyond installation and cost, including the wait time involved, and reaction to the Solar Roof from his neighbors.
According to Huynh, he immediately signed up for the Solar Roof in the Textured finish as soon as they became available, considering his house needed a new roof and he was on the market for a solar system. Huynh further noted that Tesla first reached out to him about a year later, stating that they wanted to do a site survey. The site survey involved two people from Tesla analyzing the details of his roof, including its orientation to the sun, and determining the best system for it. According to Huynh, Tesla also deployed a drone to survey the surrounding area.
The installation involved a surprising 20 people who worked on the Solar Roof for two weeks. Part of the reason why it took so long to get the system installed was due to bad weather. Huynh noted that Tesla is probably still optimizing the ideal number of people it needs to deploy when installing its photovoltaic glass roof tiles.
According to the Solar Roof customer, the difference in price between the photovoltaic system and a traditional roof is substantial. Thus, he does not recommend the tiles for those who are financially-sensitive.
- A Tesla Solar Roof installation. [Credit: E for Electric/YouTube]
- A Tesla Solar Roof installation. [Credit: E for Electric/YouTube]
- A Tesla Solar Roof installation. [Credit: E for Electric/YouTube]
- A Tesla Solar Roof installation. [Credit: E for Electric/YouTube]
- A Tesla Solar Roof installation. [Credit: E for Electric/YouTube]
- A Tesla Solar Roof installation. [Credit: E for Electric/YouTube]
- A Tesla Solar Roof installation. [Credit: E for Electric/YouTube]
- A Tesla Solar Roof installation. [Credit: E for Electric/YouTube]
“It’s definitely a premium product. Luckily, I could afford it, so I did it, But the difference is substantial. So if someone is money-sensitive or financially-sensitive, I wouldn’t recommend it,” Huynh said.
Nevertheless, Huynh noted that he loves his Solar Roof tiles and that they are perfect for him. He also stated that his community’s reaction to the Solar Roof tiles has been very positive.
“I’m a big technology guy, and I kinda wanted to be on the front of this. It just looks amazing, and it’s just what I want. So luckily, it worked out for me.
“They (the neighbors) think it’s amazing. They love it, and they asked a lot of questions. During the install, people would walk their dogs here constantly, and just stay here for 20 mins watching everyone install it and talking to the installers, so it’s very cool,” Huynh said.
During the tiles’ unveiling, Tesla CEO Elon Musk stated that the Solar Roof tiles could turn out to be a “Keeping up with the Joneses” situation. If Huynh’s experience is any indication, it appears that Musk’s statements would ring true.
“You want to call your neighbors over and say, ‘Check out the sweet roof.’ It’s like, not a phrase that you hear often, but that’s the key to it. People really care about their homes; they love their homes, and they want them to be better,” Musk said.
Solar Roof installations began last year, though the system was only installed in the homes of Tesla’s executives, such as Elon Musk and JB Straubel, and later, to some of the company’s other employees. Considering that Tesla seems to be starting the installation of the solar tiles for residential customers, as well as reports that its solar factory in Buffalo, NY is ramping up hiring, it appears like the Elon Musk-led energy company is finally accelerating the rollout of its Solar Roof tiles.
Watch E for Electric’s interview with Tri Huynh in the video below.
Energy
Tesla launches first Virtual Power Plant in UK – get paid to use solar
Tesla has launched its first-ever Virtual Power Plant program in the United Kingdom.

Tesla has launched its first-ever Virtual Power Plant program in the United Kingdom. This feature enables users of solar panels and energy storage systems to sell their excess energy back to the grid.
Tesla is utilizing Octopus Energy, a British renewable energy company that operates in multiple markets, including the UK, France, Germany, Italy, Spain, Australia, Japan, New Zealand, and the United States, as the provider for the VPP launch in the region.
The company states that those who enroll in the program can earn up to £300 per month.
Tesla has operated several VPP programs worldwide, most notably in California, Texas, Connecticut, and the U.S. territory of Puerto Rico. This is not the first time Tesla has operated a VPP outside the United States, as there are programs in Australia, Japan, and New Zealand.
This is its first in the UK:
Our first VPP in the UK
You can get paid to share your energy – store excess energy in your Powerwall & sell it back to the grid
You’re making £££ and the community is powered by clean energy
Win-win pic.twitter.com/evhMtJpgy1
— Tesla UK (@tesla_uk) July 17, 2025
Tesla is not the only company that is working with Octopus Energy in the UK for the VPP, as it joins SolarEdge, GivEnergy, and Enphase as other companies that utilize the Octopus platform for their project operations.
It has been six years since Tesla launched its first VPP, as it started its first in Australia back in 2019. In 2024, Tesla paid out over $10 million to those participating in the program.
Participating in the VPP program that Tesla offers not only provides enrolled individuals with the opportunity to earn money, but it also contributes to grid stabilization by supporting local energy grids.
Energy
Tesla Lathrop Megafactory celebrates massive Megapack battery milestone
The Tesla Megapack is the backbone of Tesla Energy’s battery deployments.

The Tesla Lathrop Megafactory recently achieved a new milestone. As per the official Tesla Megapack account on X, the Lathrop Megafactory has produced its 15,000th Megapack 2 XL battery.
15,000 Megapack Batteries
Tesla celebrated the milestone with a photo of the Lathrop Megafactory team posing with a freshly produced Megapack battery. To commemorate the event, the team held balloons that spelled out “15,000” as they posed for the photo.
The Tesla Megapack is the backbone of Tesla Energy’s battery deployments. Designed for grid-scale applications, each Megapack offers 3.9 MWh of energy and 1.9 MW of power. The battery is extremely scalable, making it perfect for massive energy storage projects.
More Megafactories
The Lathrop Megafactory is Tesla’s first dedicated facility for its flagship battery storage system. It currently stands as the largest utility-scale battery factory in North America. The facility is capable of producing 10,000 Megapack batteries every year, equal to 40 GWh of clean energy storage.
Thanks to the success of the Megapack, Tesla has expanded its energy business by building and launching the Shanghai Megafactory, which is also expected to produce 40 GWh of energy storage per year. The ramp of the Shanghai Megafactory is quite impressive, with Tesla noting in its Q1 2025 Update Letter that the Shanghai Megafactory managed to produce over 100 Megapack batteries in the first quarter alone.
Tesla Energy’s Potential
During the first quarter earnings call, CEO Elon Musk stated that the Megapack is extremely valuable to the energy industry.
“The Megapack enables utility companies to output far more total energy than would otherwise be the case… This is a massive unlock on total energy output of any given grid over the course of a year. And utility companies are beginning to realize this and are buying in our Megapacks at scale,” Musk said.
Energy
Tesla Megapacks powers the xAI Colossus supercomputer
Tesla Megapacks step in to stabilize xAI’s Colossus supercomputer, replacing natural gas turbines. Musk’s ventures keep intertwining.

Tesla Megapack batteries will power the xAI Colossus supercomputer in Memphis to ensure power stability. The collaboration between Tesla and xAI highlights the synergy among Elon Musk’s ventures.
The artificial intelligence startup has integrated Tesla Megapacks to manage outages and demand surges, bolstering the facility’s reliability. The Greater Memphis Chamber announced that Colossus, recently connected to a new 150-megawatt electric substation, is completing its first construction phase. This transition addresses criticism from environmental justice groups over the initial use of natural gas turbines.
“The temporary natural gas turbines that were being used to power the Phase I GPUs prior to grid connection are now being demobilized and will be removed from the site over the next two months.
“About half of the operating turbines will remain operating to power Phase II GPUs of xAI until a second substation (#22) already in construction is completed and connected to the electric grid, which is planned for the Fall of 2025, at which time the remaining turbines will be relegated to a backup power role,” the Chamber stated.
xAI’s rapid development of Colossus reflects its ambition to advance AI capabilities, but the project has faced scrutiny for environmental impacts. The shift to Megapacks and grid power aims to mitigate these concerns while ensuring operational continuity.
The Megapack deployment underscores the collaboration among Musk’s companies, including Tesla, SpaceX, Neuralink, and The Boring Company. Tesla appears to be the common link between all of Musk’s companies. For example, The Boring Company built a tunnel in Giga, Texas. In addition, Musk has hinted at a potential collaboration between the Tesla Optimus Bot and Neuralink. And from January 2024 to February 2025, xAI invested $230 million in Megapacks, per a Tesla filing.
Tesla Energy reported a 156% year-over-year increase in Q1 2025, deploying 10.4 GWh of storage products, including Megapacks and Powerwalls. Tesla’s plans for a new Megapack factory in Waller County, Texas, which is expected to create 1,500 jobs in the area, further signal its commitment to scaling energy solutions.
As xAI leverages Tesla’s Megapacks to power Colossus, the integration showcases Musk’s interconnected business ecosystem. The supercomputer’s enhanced stability positions xAI to drive AI innovation, while Tesla’s energy solutions gain prominence, setting the stage for broader technological and economic impacts.
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