News
SpaceX’s next two Falcon 9 launch dates set in late September
SpaceX’s next Starlink launch has a firm date after stormy seas delayed its last attempt, placing the mission just two days before another crucial Falcon 9 launch and ~36 hours after ULA’s third scheduled NROL-44 launch attempt.
Launch photographer Ben Cooper and Spaceflight Now both confirm that SpaceX has rescheduled Starlink-12 to launch no earlier than (NET) 10:43 am EDT (UTC-4) on September 27th. Originally expected to launch on September 17th, a sequential pair of hurricanes forced SpaceX to delay the launch indefinitely until ocean conditions in the booster recovery zone improved.
While Starlink-12 floundered, the September 30th launch target for SpaceX’s third US military GPS III mission (SV04) has remained firmly in place for more than a month. Unexpectedly, satellite manufacturer Lockheed Martin revealed that SpaceX and the US military have actually moved the launch 24 hours forward. GPS III SV04 is now scheduled to lift off as early as 9:55 pm EDT (UTC-4) on September 29th, less than two days after Starlink.

For the third time, SpaceX is scheduled to fly a brand new Falcon 9 booster on a GPS III mission. According to US Launch Report’s Mike Wagner, Falcon 9 booster B1062 likely arrived in Cape Canaveral, Florida on September 11th, marking the official end of a month or two of acceptance testing – including a full static fire – at SpaceX’s McGregor, Texas facilities.


Following in the footsteps of Falcon 9 B1060’s flawless June 30th GPS III SV03 launch, booster B1062 will attempt to land after sending GPS III SV04 on its way to orbit. If successful, it will be the second orbital-class booster to land after an operational US military launch, slowly but surely paving the way towards the military’s first operational launch on a flight-proven rocket.

Meanwhile, as previously discussed on Teslarati, SpaceX’s Starlink-12 launch was scrubbed on September 17th by bad sea conditions at and around drone ship Just Read The Instructions (JRTI).
“In drone ship JRTI’s defense, the Eastern seaboard is still feeling the remnants of Hurricane Sally at the same time as Hurricane Teddy is just a day or two away. Just ~48 hours from now, Starlink-12’s Falcon 9 booster landing zone will be subject to 30-40 mph (50-70 km/h) winds and peak wave heights of 15 feet (~4.5m) in the shadow of Teddy. The seas in that region will likely remain untenable for booster landings until September 24th or 25th at the earliest without major changes in current forecasts.”
Teslarati.com — September 18th, 2020
Unable to best fast ocean currents in the remnants of Hurricane Sally, SpaceX called off the launch and landing attempt as forecasts predicted even worse conditions – lead by Hurricane Teddy – to be just ~36 hours away. Ultimately, that proved to be a smart decision and NOAA’s Atlantic Ocean forecasting was fairly accurate. Calm seas and winds are now expected to arrive by the evening of September 24th and last at least several days.
Starlink-12 will be SpaceX’s 12th operational v1.0 satellite launch and 13th mission overall, potentially leaving the company just two missions away from kicking off the first public beta tests of Starlink internet. As of today, two more Starlink missions are already scheduled to launch in October.
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Energy
Tesla launches Powerwall Lease for affordable home backup
Tesla Energy has introduced the Powerwall Lease in conjunction with Tesla Electric, making the service available in Texas. This new option delivers whole-home backup power using two Powerwall units for a net monthly cost of $35 after credits, accompanied by a low fixed electricity rate.
Under the lease terms, customers pay a one-time order fee of $100. The base lease payment for the two Powerwalls is approximately $122 per month during the first year, subject to a 3 percent annual escalator thereafter. Enrollment in a qualifying Tesla Electric Backup plan or Virtual Power Plant plan provides an $87 monthly credit.
Powerwall Lease is now available with Tesla Electric in Texas
Whole-home backup for $35/month, with a low fixed electricity rate
– Two Powerwalls, $0 installation
– Storm Watch outage protection
– One app to manage it all pic.twitter.com/oTzqc6K3aF— Tesla Energy (@teslaenergy) August 13, 2026
This credit lowers the effective cost to roughly $35 per month plus applicable tax.
Installation of the standard system carries no additional charge. The package features Storm Watch for outage protection and allows complete management through a single Tesla application. The system supplies continuous whole-home backup capability.
The Powerwall system enables households to maintain electricity during severe storms that disrupt the utility grid. When outages occur, the batteries automatically provide seamless backup power to the home.
Tesla announces 100k Powerwalls are participating in Virtual Power Plants
Tesla Storm Watch monitors weather forecasts and ensures the units are fully charged ahead of anticipated severe weather events so that power remains available throughout the disruption, keeping lights, refrigeration, and other essential systems operating without interruption.
Availability is restricted to select Texas locations where retail electric choice exists. Participants must lease exactly two Powerwall units and maintain continuous enrollment with Tesla Electric. Solar panels cannot be included under this particular lease arrangement.
The monthly credit activates automatically once the system is installed, receives permission to operate, and enrollment is confirmed. To retain the credit, customers are required to stay enrolled in Tesla Electric and fulfill all program conditions.
Nonstandard installations that involve electrical upgrades or special permitting may lead to extra expenses and might impact eligibility for the credit, so be sure to check with either your installer or Tesla to ensure you will still qualify.
News
Elon Musk teases Tesla Roadster unveiling once again
Elon Musk continues to tease the unveiling event for the Tesla Roadster, a continuing trend that has grown into a bigger game of “When” for fans who have been waiting years for the car to finally enter production.
A video shared on X of the Joe Rogan Experience podcast that Musk appeared on last year, teasing the Roadster unveiling, was shared once again on the social media platform. The poster said the Roadster event will be “unforgettable.”
Musk agreed:
Yes
— Elon Musk (@elonmusk) August 12, 2026
The timing is interesting because just yesterday, Musk said that we will be getting flying cars, and for years, Tesla has hinted that it could develop a SpaceX cold gas thruster package that would help the car float or fly for a short period of time.
It would be reasonable to assume Tesla’s major delays with this unveiling event are likely caused by the company’s need to break the rules and push the envelope on nearly everything. Last July, Lars Moravy, Tesla’s VP of Vehicle Engineering, said:
“Roadster is definitely in development. We did talk about it last Sunday night. We are gearing up for a super cool demo. It’s going to be mind blowing. We showed Elon some cool demos last week of the tech we’ve been working on and he got a little excited.”
The latest updates that Tesla has given us are that the Roadster is in design development, and it did have several potential dates for an unveiling event this year, including April. It was then pushed to August.
However, there are no clues as to when Tesla will be ready, and fans are certainly getting frustrated with the delays.
For what it is worth, Franz von Holzhausen told Jay Leno this week that the event would be “very soon.”
We sure hope.
Lifestyle
Tesla’s driverless Cybercab just passed a big test with State Governor
Florida’s governor rode Tesla’s Cybercab at a closed test track and called the experience impressive.
Florida Governor Ron DeSantis rode in a Tesla Cybercab on a closed test track this week and came away impressed, posting on X that the vehicle “successfully navigated all hazards — a kid running into the street, a crash with police stopping traffic, a Model S cutting us off, etc.” He called the ride “impressive.”
The stop was part of a broader event Monday at SunTrax, a 775 acre state owned proving ground in Auburndale that Florida built specifically to test autonomous and connected vehicles before they reach public roads. Standing next to a gold Cybercab, DeSantis described the car in plain terms: “You go in there and you just sit. You have a screen. There’s no steering wheel, no pedals. Clearly these things could be very beneficial.”
We took a ride on a robotaxi on the Suntrax course and it successfully navigated all hazards — a kid running into the street, a crash with police stopping traffic, a Model S cutting us off, etc.
Impressive! https://t.co/FVAkzFLz3r
— Ron DeSantis (@RonDeSantis) August 11, 2026
DeSantis paired the praise with a caveat that has followed autonomous vehicles since the category existed. “You don’t want to be in an autonomous vehicle and it drives you into a ditch. That would not be good,” he said, framing safety validation as the gate before wider deployment.
SunTrax, the 2.25 mile oval which the state calls the only high speed autonomous vehicle test track in the Southeast, can simulate rain, pedestrian crossings, hills and crowded urban conditions at highway speeds, letting companies push a car past what an early public rollout would risk. Tesla, Waymo and Beep all use the facility, and Florida’s regulatory approach, among the most permissive for autonomous vehicles in the country, doesn’t require a human operator inside a fully autonomous car.
Tesla has reason to want the blessing of Florida and states beyond, as the Cybercab entered volume production at Gigafactory Texas this spring and has since self certified as SAE Level 4 under Texas law. Public road testing so far has kept a safety monitor in the passenger seat, and Florida is where Tesla has been expanding its existing Model Y based Robotaxi service instead, adding Miami in July and then Orlando and Tampa two weeks later. A closed track endorsement from a sitting governor doesn’t change any of that, but it does put Tesla’s newest hardware in front of a state that has already shown it will move fast on rules.
