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Tesla secures new Megapack project with Arevon, bringing 2021 partnership to 1,000 MWh
Tesla and leading renewable energy company Arevon have signed a new master supply agreement that will supply the Scottsdale, Arizona-based entity with another 2 GW/6 GWh supply of Tesla Megapacks for an ongoing energy storage operation in California. The new contractual agreement brings Arevon’s 2021 total to 250 MW/1,000 MWh of battery energy storage systems, all powered by the Tesla Megapack at sites in California and Nevada.
The Megapack from Tesla, a large-scale energy storage battery that can handle sustainable energy projects on a commercial scale, was chosen to support the “Falcon Portfolio.” The Falcon Portfolio is a joint venture from Arevon and fellow energy company Tenaska, which aims to develop standalone energy storage projects in California load centers over the next four years. The facilities aim to reduce blackouts and outages for California-based customers who are unfortunately all too familiar with power issues, especially during the state’s wildfire season.
Credit: Tesla
Due to raging fires and scorching hot temperatures in the Golden State, energy usage skyrockets during these months due to increased air conditioning usage. Those who depend on the energy grid to power their homes are tasked with cutting back on use. At the same time, the State of California’s government encourages homeowners to take steps such as charging their electric cars at certain hours or cut back on air conditioning temperatures.
The facilities that Arevon and Tenaska are attempting to build through the Falcon Portfolio would be configured to provide “up to four hours of battery-delivered energy during peak times of day,” the company wrote. “Well-sited standalone battery systems improve local reliability and can be used to prevent grid outages.”
It was a no-brainer to choose the Tesla Megapack for the project, according to Arevon’s Chief Operating Officer Justin Johnson. He is pleased to be working with the Silicon Valley-based electric car and sustainable energy company on the project. Tesla’s already impressive portfolio of energy projects that have utilized the Megapack continues to grow, with Arevon’s newest venture being the most recent task for the Megapack.
Johnson said:
“Arevon is at the forefront of powering the energy transition through solar and storage resources. We are pleased to be working with Tesla, securing a quality product that is in high demand. This agreement ensures that Arevon can deliver near-term storage solutions to our customers, mitigating the risk of supply shortages and project delays.”
Last week, Tesla broke ground on a new Megapack production facility in Northern California. The Megapack production plant in Lathrop, California, will not only help Tesla launch more commercial sustainable energy projects in partnerships like the one with Arevon, but it will also help the company combat demand for its battery storage units. CEO Elon Musk estimated that Megapack would be sold out through 2022, but this date could change depending on the completion of the Lathrop plant.
News
Elon Musk calls out viral claim of 10,000 Tesla Optimus deal: “Fake”
For now at least, Tesla seems determined to focus on the development of Optimus V3.

Elon Musk has provided some clarification to recent reports suggesting that PharmAGRI, a US pharmaceutical and agricultural infrastructure company, is looking to deploy 10,000 Optimus robots for its operations.
Musk posted his clarification on social media platform X.
Alleged Optimus purchase
Recently, reports emerged stating that PharmAGRI Capital Partners will be tapping into Tesla’s humanoid robots for its operations. The firm claimed that it had executed a Letter of Intent with Tesla to deploy up to 10,000 Optimus Gen 3+ humanoid robots across its SuperPharm and CEA facilities. This should allow the company to automate its labor and ensure diversion control.
A comment from Lynn Stockwell, Chairwoman & CEO, suggested that the company really was partnering with Tesla. “With Tesla robotics powering our facilities and DEA-licensed infrastructure in place, we can scale with precision, meet federal sourcing mandates, and deliver therapies that are compliant, secure, and American-made,” she said.
Elon Musk clariies
News of PharmAGRI’s Optimus claims quickly spread on social media, though some Tesla watchers argued that it seemed unlikely that the EV maker will commit two legions of Optimus robots to a rather unknown company this early. Some pointed out that Tesla typically commits to high-profile customers to test its early products, such as PepsiCo with the Tesla Semi.
Photos from PharmAGRI’s website depicting Tesla Optimus bots, as well as the rather basic look of the website itself, also brought more reservations to the company’s claims. Ultimately, Elon Musk weighed in on the matter, responding to a post about PharmAGRI’s Optimus-filled webpage. Musk was quick and direct, simply stating, “Fake.”
Elon Musk’s comments were quite unsurprising considering that Optimus is still very much in active development, and thus, it is quite unlikely that the company is already taking orders or even Letters of Intent from potential customers at this time. For now at least, Tesla seems determined to focus on the development of Optimus V3, which Musk has noted will be “sublime.”
Elon Musk
Elon Musk: Self-sustaining city on Mars is plausible in 25-30 years
Musk noted that true self-sufficiency requires Mars to develop “all the ingredients of civilization.”

Elon Musk has stated that a self-sustaining human settlement on Mars could be established in 25-30 years, provided launch capacity increases dramatically in the coming decades.
Speaking at the All-In Summit, the SpaceX CEO said building a self-sufficient colony depends on exponential growth in “tonnage to Mars” with each launch window, highlighting Starship’s role as the company’s pathway to interplanetary initiatives.
Mars settlement goals
Musk noted that true self-sufficiency requires Mars to develop “all the ingredients of civilization,” from food production to microchip manufacturing. Starship Version 3 is expected to support the first uncrewed Mars test flights, while future iterations could reach 466 feet in height and deliver larger payloads critical for settlement. Ultimately, Musk stated that an aggressive timeline for a city on Mars could be as short as 30 years, as noted in a Space.com report.
“I think it can be done in 30 years, provided there’s an exponential increase in the tonnage to Mars with each successive Mars transfer window, which is every two years. Every two years, the planets align and you can transfer to Mars.
“I think in roughly 15, but maybe as few as 10, but 10-15-ish Mars transfer windows. If you’re seeing exponential increases in the tonnage to Mars with each Mars transfer window, then it should be possible to make Mars self-sustaining in about call it roughly 25 years,” Musk said.
Starship’s role
Starship has flown in a fully stacked configuration ten times, most recently in August when it completed its first payload deployment in orbit. The next flight will close out the Version 2 program before transitioning to Starship Version 3, featuring Raptor 3 engines and a redesigned structure capable of lifting over 100 tons to orbit.
While SpaceX has demonstrated Super Heavy booster reuse, Ship reusability remains in development. Musk noted that the heat shield is still the biggest technical hurdle, as no orbital vehicle has yet achieved rapid, full reuse.
“For full reusability of the Ship, there’s still a lot of work that remains on the heat shield. No one’s ever made a fully reusable orbital heat shield. The shuttle heat shield had to go through nine months of repair after every flight,” he said.
News
Tesla Model Y may gain an extra 90 miles of range with Panasonic’s next-gen battery
The Japanese company is pursuing an anode-free design.

Panasonic is developing a new high-capacity EV battery that could potentially extend the range of a Tesla Model Y by 90 miles.
The Japanese company, one of Tesla’s key battery suppliers, is pursuing an anode-free design that it says could deliver a “world-leading” level of capacity by the end of 2027.
Panasonic’s anode-free design
The technology Panasonic is pursuing would eliminate the anode during the manufacturing process, as noted in a Reuters report. By freeing up space for more active cathode materials such as nickel, cobalt, and aluminum, the Japanese company expects a 25% increase in capacity without expanding battery size.
That could allow Tesla’s Model Y to gain an estimated 145 kilometers (90 miles) of additional range if equipped with a battery that matches its current pack’s size. At the same time, Panasonic could use smaller, lighter batteries to achieve the Model Y’s current range.
Panasonic also aims to reduce reliance on nickel, which remains one of the more costly raw materials. A senior executive previewed the initiative to reporters ahead of a scheduled presentation by Panasonic Energy’s technology chief, Shoichiro Watanabe.
Tesla implications
The breakthrough, if achieved, could strengthen Panasonic’s position as Tesla’s longest-standing battery partner at a time when the automaker is preparing to enter an era of extreme scale driven by high-volume products like the Cybercab and Optimus.
Elon Musk has stated that products like Optimus would be manufactured at very high scale, so it would likely be an all-hands-on-deck situation for the company’s suppliers.
Panasonic did not share details on production costs or how quickly the new batteries might scale for commercial applications. That being said, the Japanese supplier has long been a partner of Tesla, so it makes sense for the company to also push for the next generation of battery innovation while the EV maker pursues even more lofty ambitions.
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