Another week, another patent filing with the USPTO from Rivian. Filings from Rivian, published today, detail an ornamental headlamp design, as well as a home energy storage system similar to Tesla’s Powerwall. Could this be our first glimpse at Rivian’s version of home energy management technology, including vehicle-to-grid (V2G) capabilities?
Today’s patent news follows several exciting filings Rivian submitted to the United States Patent and Trademark Office last week. We covered those submissions in detail, including a new BEV architecture that no longer utilizes a 12V battery, an automated rear diffuser, and on-screen “gadgets” in the infotainment and navigation.
Less than a week later, Rivian has five additional patents published by the USPTO as of September 30, 2025. Of those filings, we see an obstacle detection system for the tonneau cover, a vehicle state estimation system, a battery thermal release layer, and an ornamental headlamp design, as shown below.
Lastly, Rivian also has a published patent filing for an energy storage system
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Source: USPTO.gov
Rivian files patent for headlamp, energy storage system
According to patent US D1,095,903 S published on September 30, 2025, Rivian IP Holdings submitted the filing for an ornamental headlamp back on October 20, 2023. There are a few details aside from several figure illustrations in the submitted document, which states that the 15-year patent covers “the ornamental design for an automobile headlamp as shown and described.”
In addition to the headlamp, Rivian also has a new patent number US 12,431,551 В2, which details an energy storage device. The abstract of the patent primarily details energy monitoring of connected devices as well as light indicators after detecting nearby motion.
Source: USPTO.gov
However, further documentation published alongside the images seen above reveals a wealth of additional design plans, including electrical grid interface capabilities, which hint at Vehicle-to-Grid (V2G) capabilities, or in reality, vehicle-to-everything (V2X). Per the patent (FIG.1 coincides with the featured image at the top of the page):
FIG. 1 depicts an energy storage system 100, in accordance with some aspects. The energy storage system 100 includes one or more energy storage devices 105. For example, the energy storage device 105 can store chemical, electrical, or mechanical energy. The energy storage device 105 can be associated with (e.g., can provide power to or from) a cabin, home, vehicle, or campsite. The energy storage device 105 can be fixed or portable (e.g., can be vehicle mounted, affixed to a permanent structure, or freely moved). For example, the energy storage device 105 can be intended for stationary operation, based on power received or delivered to the stationary location, or can be intended for movable operation (e.g., in response to a need for power at a remote location, such as a campsite.) For example, the energy storage device 105 can be an electric vehicle battery pack 160 of an electric vehicle 155 configured to provide propulsion for the electric vehicle 155 or accessory power for a user associated with the electric vehicle 155 (e.g., for lighting, cooking, and music). The vehicle battery 160 can provide energy to or from the components of FIG. 1 such as the energy storage device 105 or the grid 150.
So essentially, Rivian has a patent on its own branded energy storage system, which can include battery cells to store excess energy from a vehicle, the grid, or solar panels, and power a home at a homeowner’s request, similar to technology already rolled out by competitors like Tesla, Ford, and GM Energy.
Could we soon see Rivian energy storage and V2X capabilities in the homes of R1 owners? Time will tell!
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LiveWire, the electric motorcycle brand spun out of Harley-Davidson, has just given us a closer look than ever at its upcoming lower-cost, smaller-format electric motorcycles ahead of their larger unveiling at the Milan Motorcycle Show (EICMA) next week.
While we got our first glimpse of the new machines earlier this summer, spotting a street and trail version of the smaller electric motorbikes, now we have a name for the models and a few more details.
Officially called the S4 Honcho, the new model will be a 125-cc equivalent that will be available in both a street-legal version capable of being operated by riders who possess a moped/light motorcycle license in Europe or a motorcycle license in the US, and a license-free off-road version.
“The S4 Honcho Street will qualify for A1 licenses in Europe and the UK and M-endorsement in the U.S., offering lightweight, urban-friendly electric mobility with intuitive performance and removable batteries,” explained the company.
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The bikes appear to be powered by a centrally-mounted, chain-driving electric motor and a pair of removable batteries accessed by flipping up the seat.
LiveWire has remained fairly tight-lipped regarding the major tech specs for the bikes, as well as the price, but we do get a look at the dual removable batteries thanks to a new image posted to the company’s website.
There, we can see what appears suspiciously similar to a pair of KYMCO Ionex batteries, which would make sense given LiveWire’s close partnership with the Taiwanese scooter giant.
A couple years ago at EICMA I had the chance to check out KYMCO’s new Ionex batteries and e-scooter platform firsthand, which you can see in the video below.
While excitement has been building for LiveWire’s smaller electric motorcycles, the full unveiling of the bikes’ performance figures as well as the price tag will prove critical for gauging whether or not the mini-bikes could be a major turning point for LiveWire’s elusive profitability.
But the company isn’t betting it all on one horse, or one Honcho. Also in attendance at the show will be LiveWire’s full-scale concept of an electric maxiscooter built on the same S2 architecture that powers the company’s currently best-selling models, the S2 Del Mar, S2 Mulholland, and S2 Alpinista.
That scooter, built in partnership with KYMCO, will leverage the company’s fully developed S2 platform to create a more comfortable, high-performance urban and suburban-oriented model.
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Tesla is talking about finally bringing the next-generation Roadster to production in new job listing.
However, you shouldn’t hold your breath.
The prototype for the next-generation Tesla Roadster was unveiled in 2017 and was supposed to enter production in 2020, but it has been delayed each year since then.
It has become a running gag in the Tesla community and an example of CEO Elon Musk’s tendency to stretch the truth about timelines.
The latest timeline hasn’t even been about producing the vehicle. It has been about the unveiling of a new version of the next-generation as the last prototype of what is supposed to be a “next-gen” car was unveiled almost a decade ago.
This week, Tesla has posted a new job listing for a ‘Manufacturing Engineer, Roadster‘. In the job description, Tesla mentions working on battery manufacturing equipment for the Roadster:
Tesla is looking to hire a Manufacturing Engineer to contribute to the concept development and launch of battery manufacturing equipment for our cutting-edge Roadster vehicle. In this role you will take large scale manufacturing systems for new battery products and architectures from the early concept development stage through equipment launch, optimization and handover to local operations teams. Battery development is at the heart of our company, and this is an exciting opportunity to work directly on the central challenges for the all-new Roadster product architecture while still in its early development stages.
The comment does point to Tesla starting to set up manufacturing for the production of the new Roadster.
Since this does sound like early manufacturing development work, it would be optimistic to hope to see new Roadsters rolling off the production line by the end of next year. More likely to be in 2027.
In its updated annual installed production capacity chart, Tesla listed Roadster production as still being in the “design development” phase as of last week:
The location of Roadster production is also listed as “to be determined.”
The new job listing for a manufacturing engineer on the Roadster program mentions being based in Fremont, which could mean Tesla plans to launch production at its California factory.
Tesla next-gen Roadster
As unveiled in 2017, the new Roadster was supposed to get 620 miles (1,000 km) of range and accelerate from 0 to 60 mph in 1.9 seconds.
It was listed for $200,000, and a “Founder Series” was also offered for $250,000.
Some have suspected that Tesla didn’t want to bring the vehicle to production because it would have to deliver over 30 of them for free and hundreds more at heavy discounts due to its original referral program.
Others believe that updates to the vehicles have led to delays.
Shortly after the unveiling of the next-gen Roadster in 2017, Musk discussed adding cold-air thrusters to the supercar to deliver unprecedented racing performance and possibly even allow it to hover over the ground.
The CEO referenced demonstrating that the “Roadster can fly” on several occasions in the last few years.
Electrek’s Take
It looks like we are talking about the Roadster possibly coming to market in 2027—maybe late 2026 at the earliest.
That’s roughly 10 years after it was unveiled.
I’ll believe it when I see it. And if it does happen, I might have one or two flying Roasters for sale.
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Just like it says on the tine: TV brand SHARP is following Sony into the automotive space with the new LDK+ concept that transforms into a mobile movie theater. It’s a type of concept we’ve seen before – but not like this!
The SHARP LDK+ promises to be a Living room, a Dining room, and a Kitchen on wheels – and more (the plus, obviously), building off the decidedly more blobular™ concept first shown back in 2024. This updated version, however, takes the LDK concept and brings it significantly closer to reality by basing it on Foxconn’s “Model A EV by Hon Hai Technology Group” chassis.
And, now that it’s a little bit closer to some kind of reality, it might be time to climb on the SHARP hype train and take a minute to genuinely enjoy the movie/gaming environment the company is promising to deliver with the LDK+ concept.
Get hyped, kids
SHARP LDK interior, by the Yomiuri Shimbun; via The Japan News.
Not to be overly crude here, but if you roll in a van with a sliding projector table, opaque windows, and fully reclining seats, you probably hit the “family planning” section of your local Walgreens on a regular basis. Similarly, as more and more young people find themselves struggling to afford their own space, offering a vehicle that delivers a little privacy. And even if that’s more Netflix than chill, I think it’s bound to find a few buyers.
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Whether I’m right or wrong about that will remain to be seen for a while, however. The official press release is light on specs, offering the following description of the LDK+ concept …
The second iteration of “LDK+” retains the original concept while featuring both high maneuverability with its compact body and a spacious, relaxing interior. Developed based on the“Model A” EV by Hon Hai Technology Group (Foxconn), this compact minivan model offers an expansive cabin layout.
When parked, the vehicle can be used as a theater room or a remote workspace. A console box equipped with a table and projector is placed between the driver’s and passenger’s seats. By swiveling the driver’s seat to face backward, it creates a living room-like atmosphere where you can sit around with the rear seats. Pulling down the screen installed above the rear seats allows you to enjoy movies or conduct online meetings on a large display. Through Sharp’s AIoT platform, which connects AI and home appliances, the vehicle links with household devices such as kitchen appliances, air conditioning, and laundry systems. The AI learns residents’ lifestyles and preferences, creating personalized new ways of living. In addition, the system can connect with V2H (Vehicle to Home) solutions, enabling efficient energy management by integrating solar power generation and residential storage batteries.
SHARP
… but skipping automotive basics like battery capacity, anticipated driving range, and the usual horsepower and torque figures. Pricing and, perhaps most importantly, when the vehicle might see the light of day weren’t revealed, either.
SHARP LDK+ concept
All of which is to say: they’re probably never going to actually build something like this – and that’s too bad, because a new-age Honda Element/Nissan Cube-style boxy little EV would absolutely sell like hotcakes.
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