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SolarCity and Airbnb partner on a Tesla-like referral program
Tesla’s partnership with home-sharing service Airbnb, to install destination chargers in select host homes, have opened new doors of opportunity between the two companies. With one month left before Tesla and SolarCity shareholders vote on their proposed merger, SolarCity announced through a press release that it will be teaming up with Airbnb on an incentive program that offers a $1,000 discount for hosts to install a SolarCity solar system onto their homes.
Airbnb hosts and members: Install a solar generation system, and receive a $1000 discount through SolarCity.
SolarCity customers: You have a $100 travel credit waiting for you for future Airbnb bookings.
Airbnb’s Head of Global Policy Chris Lehane shared the company’s philosophy about pairing up with SolarCity. “We are indeed that climate friendly travel option that we believe guests are looking for,” he said. He added that their customers place a high value on lowering their environmental footprint, and Airbnb customers, in particular, are looking for places to stay that understand the importance of joining in with others who share the belief that clean renewable decentralized energy is necessary for the future success of the planet.
LeHane noted that Airbnb currently has already proven itself to be a leader in the environmental travel industry in the U.S.
- Airbnb has reduced water consumption by 4.2 billion liters vs. traditional accommodation options.
- Greenhouse gas reductions are nearly equivalent to what is generated by 560,000 cars on U.S. roads per year.
Airbnb is part of what is known as the “sharing economy,” which was inspired by a series of factors including the 2009 global economic crisis, millennial environmental focus, and the acceptance of social media as a serious information source. The numbers of people who now participate in the sharing economy are quite significant. With 100 million users, 640,000 hosts, and 2.3 million listings, Airbnb is the role model for other sharing economy businesses.
SolarCity, too, is an innovator that sets industry standards. Its business is a litany of renewable energy services such as solar energy products and services. It offers installation, ongoing monitoring, and repair services of solar energy systems in the U.S. and also provides services to homeowners, businesses, schools, non-profits and government organizations.
“The great majority of our customers go solar with absolutely no money out of pocket,” related SolarCity President of Global Sales Toby Corey. He explained that SolarCity surveys the business market, looking for programs and partnerships that allow it to alleviate expenditures for potential customers. A majority of SolarCity customers don’t put money down on installation financing plans, so the $1,000 credit from the Airbnb venture will be applied to their payback. That means the overall repayment period will be reduced.
SolarCity operates in 19 states currently, which means Airbnb members in any of those U.S. markets can take advantage of the program. With 300,000 customers, SolarCity can help Airbnb to harness the millennial market, a target audience for most sharing economy business and one that both SolarCity and Airbnb hope to call their own. As reported on Ecoprenteurist, millennials make up a significant portion of today’s target business audience. Millennials are the 2 billion people born between the early 1980s and 2000. 81% of millennials believe business has a key role to play in achieving the Sustainable Development Goals (SDGs), the guiding business practices shaped by world leaders from 193 nations as outcome from the COP21 summit in Paris.
Tesla is advancing a fully automated pipeline for the 4680 battery cells used in its all-electric Semi, spanning production from Giga Texas through shipment and direct consumption on the line at the new dedicated Semi Factory in Sparks, Nevada.
The approach was outlined by Tesla at its September 24 Semi Handover event, which launched high-volume production at its new 1.8-million-square-foot plant in Nevada, which sits adjacent to Gigafactory Nevada and is designed for an annual production rate of 50,000 trucks per year.
After years of pilot builds and what was a four-year-long redesign of the truck, Tesla moved the Semi from 2170 batteries to its in-house 4680 cells, which are made in Austin. The change cuts battery mass and total energy while holding range, a key step in making volume production a realistic possibility.
Cells will leave Giga Texas in trailers, and at the Nevada Semi plant, Tesla intends for a dedicated line to unload those trailers automatically, station the cells, and feed them straight into pack and vehicle assembly.
🚨 Tesla plans to use a completely automated unloading process for cells coming from Giga Texas arriving at the Semi factory in Nevada
A line will “consume” cells from the trailer
The goal is to have zero human touch point throughout the entire process. Insane! pic.twitter.com/wdBFM8LC3F
— TESLARATI (@Teslarati) September 25, 2026
Both Lars Moravy, Tesla’s VP of Vehicle Engineering, and Dan Priestley, the Head of Tesla’s Semi program, described the goal as a “zero human touch point” from the moment the trailer arrives in Texas until a finished Semi drives off the production line in Nevada.
The unloading system that Moravy and Priestley described is just one piece of a much broader automation push. The plant uses what Tesla calls the highest-capacity electric monorail conveyance in vehicle manufacturing, carrying frames-in-white simultaneously. Powder-coating replaces conventional paint, and many processes that would normally require operators have been designed out.
Tesla has repeatedly said that “the best part is no part,” and the cell-handling plan extends that philosophy from the cell factory floor in Texas all the way to final assembly in Nevada.
If executed as described, the closed-loop flow would reduce labor, handling damage, and inventory buffers while tightening quality control on a component that represents a large share of the truck’s cost and weight. It also shortens the physical and organizational distance between two factories separated by more than 1,200 miles. The Semi itself now shares a bar-wound stator and other components with the Cybertruck, further linking Tesla’s passenger and commercial production systems.
High-volume output is expected to ramp gradually after the first trucks left the new line in April 2026. Early customers include PepsiCo, DHL, and U.S. Foods. Whether the automated trailer-to-line process reaches the promised zero-touch standard will be visible in the coming months as production scales. For Tesla, the Semi factory is another test of how far it can push “the machine that builds the machine” across sites.
Elon Musk
Elon Musk’s AI Grok Bot can now handle banking while your Tesla FSD handles the road
Elon Musk says Grok Bot can manage your finances through linked bank and investment accounts.
Grok Bot now wants access to your wallet, with SpaceXAI rolling out a new Finance integration for its agent platform that lets users link bank, credit card and investment accounts thereby letting their Bots help manage spending, investments and more. Elon Musk amplified the announcement on X with a short endorsement, “Grok Bot can manage your finances.”
The feature builds on two earlier steps. In early September, Grok gained the ability to answer questions about spending, savings, investments and cash flow using accounts connected through Plaid, starting with users in the U.S. Before that, on August 28, SpaceXAI let Grok Bot buy things online through Link, with users approving every spend request and the Bot receiving a single use card for each payment.
Musk has already shown how far he wants users to push it. In late August, when Tesla investor account Teslaconomics said he was weighing whether to give Grok Bot access to his bank accounts, Musk replied, “Try it out. If Grok Bot messes up, we will make you whole.” That promise goes beyond SpaceXAI’s consumer terms, which make users responsible for what their agents do and generally cap the company’s liability at the greater of fees paid or $100. SpaceXAI’s own documentation recommends requiring approval for purchases and financial transfers.
For Tesla owners, the update lands five days after Tesla brought Grok Bot into its vehicles, letting drivers hand off errands by voice while FSD (Supervised) handles the road. Bot access inside the car is currently limited to SuperGrok Heavy subscribers, though Connectors are open to anyone signed into Grok. With Finance linked, a driver could ask for a spending summary or a check on upcoming bills during the commute.
Grok’s role in the car has grown quickly since Tesla’s Summer Update let it control cabin features by voice. We have been using Grok Bot in our own Tesla for several weeks, and here’s how our latest test went.
Elon Musk
SpaceX just got the green light Starship has waited years for
The FAA has cleared Starship Flight 14, setting up SpaceX’s first orbital attempt on Monday.
SpaceX has cleared the last regulatory hurdle standing between Starship and its first trip to orbit. The Federal Aviation Administration issued the launch license for Starship Flight 14 late Saturday, keeping the mission on track for liftoff Monday, September 28, from Pad 2 at Starbase, Texas.
The 75 minute launch window opens at 7:15 a.m. Central, and Boca Chica Beach closures are also scheduled for September 29 and 30 as backup dates. This will be Starship’s first revenue generating mission.
The license was the missing piece after SpaceX completed a full wet dress rehearsal with Booster 21 and Ship 41 on September 24. At the time, the company said the flight remained on track pending regulatory approval. Because Flight 14 flies an orbital profile, the FAA had to sign off on a modified license that met its safety, payload and financial responsibility requirements.
Observers combing through the new FAA paperwork also noticed that lightning no longer appears among Starship’s listed launch hazards. If that holds, it matters more for where Starship is headed than for Monday’s attempt. Florida and Louisiana, home to LC-39A and the planned Starbase Louisiana site, see some of the most frequent lightning in the United States.
SpaceX tells the FCC that Starship Flight 14 is going to orbit
Flight 14 is the mission SpaceX has been building toward for months. Ship 41 will carry 26 Starlink V3 satellites, the first operational V3 units to be deployed, and attempt roughly six orbits at about 275 kilometers over a flight lasting just under 10 hours. SpaceX says the ship will only perform its orbital insertion burn after flight controllers confirm enough hardware redundancy remains for the deorbit burn at the end of the mission. Ship 41 is targeting a splashdown in the Pacific west of Chile, while Super Heavy will return to the Gulf of Mexico.
The date carries some symbolism as well. A Monday launch would come 10 years and one day after Elon Musk first presented the Interplanetary Transport System, the design that became Starship, at the International Astronautical Congress in Guadalajara, Mexico.
SpaceX has not announced what comes next, but air traffic planning slides reported this week, list Flight 15 no earlier than October 19 and a first Starship launch from LC-39A in Florida no earlier than October 30. Both dates depend on how Monday goes.
Tesla has a ‘no human contact’ approach for Semi production
Elon Musk’s AI Grok Bot can now handle banking while your Tesla FSD handles the road
