Energy
Tesla may revisit vehicle-to-grid (V2G) bi-directional charging solution
Tesla could soon revisit the idea of using its electric cars as a battery power source, likely as part of the company’s Vehicle-To-Grid (V2G) bi-directional solutions.
Musk’s update came as a response to a Twitter request from Cody Walker, a Tesla enthusiast, who inquired if the electric car maker would eventually introduce a feature where one car can provide battery power to another vehicle. Responding to the inquiry, Musk noted that previous Tesla vehicles had the capability to use its battery for outputting power.
Very early on, we had the ability to use the car as a battery outputting power. Maybe worth revisiting that.
— Elon Musk (@elonmusk) July 4, 2018
The Vehicle-To-Grid concept involves the use of electric car batteries to provide electricity back to the grid. The V2G model uses excess capacity from an electric car’s battery capacity to provide power to the electric grid in response to peak load demands. Such a system could result in several benefits, including lower power bills for homes adopting V2G.
The idea of using electric cars as a battery power source has been suggested in the past, particularly during the time of the SolarCity acquisition. For one, Ben Hill, Tesla’s vice president for energy in Europe and Africa back in 2016, mentioned that vehicle-to-grid systems would be introduced and be functional “very, very soon.” Speaking to at the 2016 Intersolar Conference at Dubai World Trade Centre, Hill noted that V2G technology is quite promising, though it still needs some fine-tuning.
“There is a lot of pilots programs going around the world right now. The ability for battery systems, which are connected to the grid, whether there in a vehicle or not, that ability is coming very, very soon,” he said.
Even teardown specialists critical of Tesla’s vehicles like the Model 3, such as Detroit veteran Sandy Munro, for example, have lauded Tesla’s progress in its battery technology. With this in mind, and with Elon Musk’s recent mention of a $100/kW breakthrough for battery cells in the near future, the time could very well be ripe for the electric car maker to revisit V2G solutions. Tesla’s battery packs, if any, are large enough for the task, considering that an average US household consumes roughly 30 kWh of electricity per day, and Tesla’s smallest battery pack in its vehicles stores 75 kWh of energy.
Vehicle-To-Grid bi-directional charging solutions have been explored by other carmakers in the past. Back in 2013, Nissan introduced a 6 kW bi-directional “LEAF-To-Home” system in Japan, which uses the electric car’s batteries to help lower the electricity bills of homes. As a means to demonstrate the potential of the technology, Nissan introduced the “Vehicle-To-Building” concept, which involved connecting six LEAFs to a building’s power distribution board, saving on power costs during peak hours. The potential savings of Nissan’s system was only around $5,000 per year for the Vehicle-To-Building model, but it was nonetheless a demonstration of how the technology could work.
The introduction of V2G solutions for Tesla vehicles might be coming at the right time for the electric car and energy company. The necessary components for the system, after all, are pretty much in place after Tesla merged with SolarCity. The former, after all, produces battery packs, while the latter provides homes with solar solutions. The companies’ technologies already came together for the Tesla Powerwall and the Solar Roof tiles. Thus, an idea like V2G would be a logical step forward for the company.
There is a certain risk with V2G solutions, however. The technology, after all, could be abused by charging the electric cars at Superchargers (which are free) and using the stored energy for their homes. If Tesla could come up with a way to prevent this from happening, however, the company could very well have another killer system in its hands.
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.
Energy
Tesla meets Giga New York’s Buffalo job target amid political pressures
Giga New York reported more than 3,460 statewide jobs at the end of 2025, meeting the benchmark tied to its dollar-a-year lease.
Tesla has surpassed its job commitments at Giga New York in Buffalo, easing pressure from lawmakers who threatened the company with fines, subsidy clawbacks, and dealership license revocations last year.
The company reported more than 3,460 statewide jobs at the end of 2025, meeting the benchmark tied to its dollar-a-year lease at the state-built facility.
As per an employment report reviewed by local media, Tesla employed 2,399 full-time workers at Gigafactory New York and 1,060 additional employees across the state at the end of 2025. Part-time roles pushed the total headcount of Tesla’s New York staff above the 3,460-job target.
The gains stemmed in part from a new Long Island service center, a Buffalo warehouse, and additional showrooms in White Plains and Staten Island. Tesla also said it has invested $350 million in supercomputing infrastructure at the site and has begun manufacturing solar panels.
Empire State Development CEO Hope Knight said the agency was “very happy” with Giga New York’s progress, as noted in a WXXI report. The current lease runs through 2029, and negotiations over updated terms have included potential adjustments to job requirements and future rent payments.
Some lawmakers remain skeptical, however. Assemblymember Pat Burke questioned whether the reported job figures have been fully verified. State Sen. Patricia Fahy has also continued to sponsor legislation that would revoke Tesla’s company-owned dealership licenses in New York. John Kaehny of Reinvent Albany has argued that the project has not delivered the manufacturing impact originally promised as well.
Knight, for her part, maintained that Empire State Development has been making the best of a difficult situation.
“(Empire State Development) has tried to make the best of a very difficult situation. There hasn’t been another use that has come forward that would replace this one, and so to the extent that we’re in this place, the fact that 2,000 families at (Giga New York) are being supported through the activity of this employer. It’s the best that we can have happen,” the CEO noted.
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