Energy
Tesla to partner with NY utility company on battery storage system
Orange and Rockland Utilities, a utility provider that is part of Consolidated Edison, Inc., recently submitted a proposal to collaborate with Tesla in the creation of a battery storage solution for New York residents. With the system in place, O&R expects its customers to see up to a 70% reduction in the demand charges on their electricity bills.
The Consolidated Edison utility provider submitted the proposal for the project on February 6 to the New York Public Service Commission. If the initiative does get approved, Tesla would be working closely with the utility provider to develop multi-use strategies that balance dispatch among stakeholder groups, including consumers who would be participating in the project.
Orange & Rockland further teased that the project would involve the creation of two 2 MW/4 MWh portfolios. One of these battery installations would be deployed to service commercial and industrial sites while the other would be built at one or two ongoing solar projects. Tesla would be tasked with the development of the battery system that will be used in the project.
In a statement to the American Public Power Association, O&R described how it would collaborate with the Elon Musk-led electric car maker and energy firm to complete and eventually operate the proposed project.
“These strategies will be guided by algorithms and protocols, designed by Tesla, to deliver optimal dispatch for the aggregated portfolio, maximizing the portfolio value among customers, the distribution grid, and Tesla. Under this demonstration, the flexible operating characteristics of distributed energy storage will be employed to obtain the highest value use of the resource at any point in time.”
If approved, O&R expects the NY battery storage system to earn up to $788,000 annually. From these earnings, 90% of the wholesale market revenue will be given to O&R to offset the project’s cost, while the remaining 10% will be given to Tesla. Overall, the Edison Consolidated utility provider remains optimistic about the proposed battery storage system.
“When energy storage is deployed for multiple value streams, the amount of value and revenue generated on a per unit basis increases to capture previously idle storage capacity for productive use. This additional revenue means that multi-use applications of energy storage can be economically viable in locations where single-use applications are not,” the utility provider stated, according to the APPA.
If approved, Tesla and O&R’s NY battery project will be part of the Reforming the Energy Vision (REV), a comprehensive energy strategy started by New York Governor Andrew M. Cuomo, which aims to promote and foster the adoption of clean energy in the state.
Tesla’s participation in the proposed NY battery solution comes at a time when the California-based electric car and energy company is attempting to increase its saturation of the energy sector. In Tesla’s recently released Q4 earnings report, the Elon Musk-led firm stated that it is aiming to deploy at least three times the storage capacity it rolled out in 2017. Tesla seeks to accomplish this by engaging in energy projects, both local and abroad.
As we noted in a recent report, Tesla is attempting to build a massive 250 MW/650 MWh virtual power plant in South Australia using residential solar panels and its Powerwall home battery pack. Tesla’s Powerpack Farm at the Hornsdale wind farm near Jamestown also continues to exceed expectations, providing backup power to the region’s beleaguered energy grid since starting its operations late last year.
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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