Energy
A ghost town with an ironic name could help energize Tesla’s future
When you think Tesla, your typically think Fremont, California or Sparks, Nevada. But Bloomberg published a fascinating story, The Canadian Ghost Town That Tesla Is Bringing Back to Life, which reports on some important mines in North America that are addressing the “global demand for cobalt, a component in batteries used to power electric cars for automakers from Tesla Inc. to Volkswagen AG.” So where is this so-called Canadian ghost town? Ironically, it’s called Cobalt, Ontario and it only has a population 1,100.
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Above: Cobalt has a long history of mining silver but that’s changing as Cobalt is fast-becoming a hotspot for its namesake, cobalt (Image: Camp Scout)
Although cobalt is critical to lithium-ion batteries, it’s been the subject of some controversy. A report from Amnesty International published concerns over cobalt being a conflict mineral when sourced in the Democratic Republic of the Congo (DRC). The report takes issue with, “several automakers like Mercedes, VW and BYD, as well as several battery manufacturers known to supply automakers, like LG Chem” who supply EV batteries for GM and Nissan.
That said, Tesla was spared: “the company [Tesla] is not named in the report because its main battery cell supplier, Panasonic, sources its cobalt from the Philippines and not Congo.” Now, it appears (via Bloomberg) that Tesla also has access to cobalt in Canada. “Call it a cobalt rush in Cobalt… both the town and the metal, are attracting renewed attention as a buffer to rising political risks in the Democratic Republic of Congo”
Above: The Economist reports on electric vehicles, batteries, and concerns surrounding cobalt mined in the DRC (Youtube: The Economist)
Roger Bell, director of mining research at Hannam & Parters in London explains, “Anybody who has cobalt outside the DRC is in a better situation because carmakers are very worried about their supply chains.” And Bell believes the amount of cobalt being used in electric cars could easily double in the next eight to 15 years.
Tina Sartoretto is mayor of Cobalt, Ontario. It’s reported that she’s, “hoping the renewed demand for cobalt will inject some economic life into her impoverished town. With no industrial base to speak of, the town struggles to survive on legacy endowments from past silver and cobalt miners.”
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Above: Cobalt is a key ingredient in Tesla’s batteries (Image: Energy and Capital)
But it turns out the future’s looking bright for Cobalt, Ontario. Gino Chitaroni, a local prospector and geologist explains, “This area’s seen more airborne surveys in the last year than in the last hundred… Two years ago, if you had a cobalt property you couldn’t give it away. All of a sudden, within six months, everything changed.”
Chitaroni is quick to showcase Cobalt’s advantages over mining locales in the DRC. In addition to steering clear of the DRC controversy, he says mining in Canada’s Cobalt boasts easy access to power, hydro, and expertise. “We call it Tim Hortons’s exploration,” Chitaroni says referring to the convenience of Canada’s popular donut-and-coffee chain. “If you’ve got a breakdown, in half an hour, I’ve got parts. Try doing that in the Congo.”
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Note: Article originally published on evannex.com, by Matt Pressman
Source: Bloomberg
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.
Energy
Tesla Energy celebrates one decade of sustainability
Tesla Energy has gone far since its early days, and it is now becoming a progressively bigger part of the company.
Tesla Energy recently celebrated its 10th anniversary with a dedicated video showcasing several of its milestones over the past decade.
Tesla Energy has gone far since its early days, and it is now becoming a progressively bigger part of the company.
Tesla Energy Early Days
When Elon Musk launched Tesla Energy in 2015, he noted that the business is a fundamental transformation of how the world works. To start, Tesla Energy offered the Powerwall, a 7 kWh/10 kWh home battery system, and the Powerpack, a grid-capable 100 kWh battery block that is designed for scalability. A few days after the products’ launch, Musk noted that Tesla had received 38,000 reservations for the Powerwall and 2,500 reservations for the Powerpack.
Tesla Energy’s beginnings would herald its quiet growth, with the company later announcing products like the Solar Roof tile, which is yet to be ramped, and the successor to the Powerwall, the 13.5 kWh Powerwall 2. In recent years, Tesla Energy also launched its Powerwall 3 home battery and the massive Megapack, a 3.9 MWh monster of a battery unit that has become the backbone for energy storage systems across the globe.
Key Milestones
As noted by Tesla Energy in its recent video, it has now established facilities that allow the company to manufacture 20,000 units of the Megapack every year, which should help grow the 23 GWh worth of Megapacks that have already been deployed globally.
The Powerwall remains a desirable home battery as well, with more than 850,000 units installed worldwide. These translate to 12 GWh of residential entry storage delivered to date. Just like the Megapack, Tesla is also ramping its production of the Powerwall, allowing the division to grow even more.
Tesla Energy’s Role
While Tesla Energy does not catch as much headlines as the company’s electric vehicle businesses, its contributions to the company’s bottom line have been growing. In the first quarter of 2025 alone, Tesla Energy deployed 10.4 GWh of energy storage products. Powerwall deployments also crossed 1 GWh in one quarter for the first time. As per Tesla in its Q1 2025 Update Letter, the gross margin for the Energy division has improved sequentially as well.
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