Energy
Tesla Top 5 Week in Review: Solar Roof, P100D Race Car Composites, Model 3 sighting, and more
The top articles of the week at Teslarati revolved around some of the Biggest Tesla Stories for 2017, with solar roof production at Gigafactory 2 and a Model 3 prototype sighting taking the news fast lane. But sometimes the small voices are the ones that are heard the loudest, with an upcoming Tesla commercial as the result. Tesla has become the first company to provide large magnitude solar energy for a utility, and a self-described vegan hippie race car chick will unveil an electric GT Tesla P100D race car later this month — and it’s made of biocomposite materials. Here are those stories, and more.
Tesla gears up for Solar Roof production at Gigafactory 2, Panasonic will have major role at plant
Tesla’s factory in Buffalo, dubbed Gigafactory 2, will be a site of solar roof tile manufacturing. Panasonic, Tesla’s strategic partner, will manufacture solar cells there with ancillary help from Silevo, which SolarCity acquired in 2014. Panasonic, which has a $250 million investment in the facility, will also produce full solar panels in Buffalo, and those will be sold to Tesla. Panasonic has agreed to grant adjustable pricing to Tesla for solar products it purchases from the Japanese electronics company over the next 10 years.
Tesla Model 3 spotted testing along Hyperloop track outside of SpaceX
A polished and very complete-looking silver Tesla Model 3 prototype was caught in rare video footage this week doing test runs on a street outside SpaceX and the Hyperloop test track. Unplugged Performance, which produces upgrades for Tesla vehicles, spotted the prototype cruising around the nearby area. The Model 3 is newest vehicle in the Tesla catalog, with a starting price of $35,000 and an expected production date of summer, 2017. The prototype has made guest appearances at a number of events and venues, including an investor event in January.
Tesla launches “Project Loveday” contest for fan-made commercials
This week, Tesla CEO Elon Musk — whose Twitter feed is a much-visited social media site by journalists, Tesla owners, and cleantech aficionados — announced that he would hold a contest for homemade advertisements after receiving a challenge from a fifth grade student. “Thank you for the lovely letter. That sounds like a great idea. We’ll do it!” Musk tweeted to young Bria. The “Project Loveday” contest, which will end on May 8, 2017, will review the best fan-made commercials. According to the blog post on Tesla’s website, entrants can submit a link to a 90 second or less YouTube video along with a brief description.
Tesla locks in 20-year deal to provide solar electricity to Kauai Island Utility
On Kauai, which is described by many as the most picturesque of the Hawai’ian islands, daytime reliance on solar energy and other renewables has traditionally dissipated when the sun sets. Now that’s all changing, as the Kauai Island Utility Cooperative (KIUC) is drawing energy from 272 Tesla power packs to provide electricity after dark. The measure will save KIUC 1.6 million gallons of diesel fuel annually and will cut KIUC costs per kilowatt hour from 15.5 cents down to a fixed price of 13.9 cents for the next 20 years. The agreement shifts the power generation from the utility to Tesla, and Tesla is the first company with which any utility company has contracted for a system of this magnitude.
Leilani Münter will help showcase Tesla race car “biocomposites” made of natural fibers
Electric GT’s Tesla P100D race car will be in Paris on March 15 with Leilani Münter showcasing the car’s high performance composite material made from natural fibers. Swiss firm Bcomp configures natural fibers into ultralight components known as “biocomposites” for the Electric GT race vehicles. These materials are formed by a matrix which mimics the structure of the living materials, maintains strengthening properties, and provides biocompatibility. An environmental activist, Münter believes it is essential for humans to adapt and evolve to a sustainable way that does not destroy the world. The racer is an advocate for renewable energy, solar power, electric cars, and plant-based diets and has been a longtime Tesla protege.
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.
Energy
Tesla launches Cybertruck vehicle-to-grid program in Texas
The initiative was announced by the official Tesla Energy account on social media platform X.
Tesla has launched a vehicle-to-grid (V2G) program in Texas, allowing eligible Cybertruck owners to send energy back to the grid during high-demand events and receive compensation on their utility bills.
The initiative, dubbed Powershare Grid Support, was announced by the official Tesla Energy account on social media platform X.
Texas’ Cybertruck V2G program
In its post on X, Tesla Energy confirmed that vehicle-to-grid functionality is “coming soon,” starting with select Texas markets. Under the new Powershare Grid Support program, owners of the Cybertruck equipped with Powershare home backup hardware can opt in through the Tesla app and participate in short-notice grid stress events.
During these events, the Cybertruck automatically discharges excess energy back to the grid, supporting local utilities such as CenterPoint Energy and Oncor. In return, participants receive compensation in the form of bill credits. Tesla noted that the program is currently invitation-only as part of an early adopter rollout.
The launch builds on the Cybertruck’s existing Powershare capability, which allows the vehicle to provide up to 11.5 kW of power for home backup. Tesla added that the program is expected to expand to California next, with eligibility tied to utilities such as PG&E, SCE, and SDG&E.
Powershare Grid Support
To participate in Texas, Cybertruck owners must live in areas served by CenterPoint Energy or Oncor, have Powershare equipment installed, enroll in the Tesla Electric Drive plan, and opt in through the Tesla app. Once enrolled, vehicles would be able to contribute power during high-demand events, helping stabilize the grid.
Tesla noted that events may occur with little notice, so participants are encouraged to keep their Cybertrucks plugged in when at home and to manage their discharge limits based on personal needs. Compensation varies depending on the electricity plan, similar to how Powerwall owners in some regions have earned substantial credits by participating in Virtual Power Plant (VPP) programs.
SpaceX targets 150Mbps per user for upgraded Starlink Direct-to-Cell
Tesla seeks approval to test FSD Supervised in new Swedish city
