This morning, Solid Power announced that long-time investor BMW Group is expanding an existing joint development agreement to license its technology in order to build its own solid-state batteries in Germany. Under the agreement, BMW will gain access to Solid Power’s battery research and development, cell design, and manufacturing expertise to expedite the technology alongside its partner. That being said, Solid Power isn’t licensing all of its technology.
Solid Power ($SLDP) is a Colorado-based battery developer specializing in solid-state, sulfide-based electrolyte technology with hopes to bring scalable cells to the EV world at or near cost parity to current lithium-ion batteries. We have covered the company since 2017 when BMW Group first invested in its technology.
Since then, fellow automakers like Ford and Hyundai have invested in Solid Power, in addition to a partnership with SK Innovation announced in October of 2021. This past June, Solid Power announced a solid-state battery pilot production line ahead of a timeline to deliver the cells to both Ford and BMW before year’s end.
Today, Solid Power announced that BMW Group in particular won’t just be receiving solid-state prototypes for EV testing, but will be granted access to its battery know-how to help develop the technology concurrently.
BMW gets R&D license for solid-state battery tech
Per a press release from Solid Power this morning, it has deepened its long-running relationship with BMW Group as part of a joint development agreement.
By gaining a license to Solid Power’s research and development, cell design, and manufacturing practices, BMW Group intends to duplicate Solid Power’s pilot production line at its own facility in Germany in order to produce prototype batteries cells of its own.
As a result of the expanded development agreement, both Solid Power and BMW Group intend to perform complementary cell development and manufacturing activities at their respective facilities to expedite the capability of the solid-state battery technology. Solid Power COO Dr. Derek Johnson spoke:
We could not be more excited about growing our relationship with BMW, a company that has demonstrated a strong commitment to Solid Power’s technology for the past seven years. We believe this expanded partnership and increased collaboration is an added vote of confidence in Solid Power’s technology development.
In exchange for access to Solid Power’s proprietary solid-state technology and manufacturing know-how, BMW Group has agreed to pay $20 million through June 2024 (subject to achieving certain milestones that have not been shared yet). While the expanded joint development agreement does include the sharing of information pertaining to proprietary battery technology, it does not include a license to intellectual property related to Solid Power’s electrolyte material, a pillar of its current business.
The companies state that while BMW implements its solid-state prototype production line overseas, its team will work alongside the Solid Power personnel at the latter’s facilities to continue to optimize the cell manufacturing processes. Once the production line is up and running in Germany, Solid Power still expects to supply BMW Group with its electrolyte material for all prototype cell production. Solid Power’s interim CEO, president, and chair David Jansen spoke about the future of solid-state batteries in EVs:
Expanding our relationship with BMW is further evidence that both companies believe Solid Power is on the right track with its technology development. I am encouraged by the progress our team continues to make toward achieving our company’s goals. Over the past several months, we began delivering 20 Ah cells to our partners, including BMW, for initial testing and commenced production of our initial EV cells. We look forward to bringing our electrolyte manufacturing facility online and commencing the formal automotive qualification process.
How Solid Power’s expanded relationship with BMW Group may affect access to solid-state battery technology for other investors like Ford remains unclear at this point. This news follows another milestone earlier this week in which fellow solid-state battery developer QuantumScape began delivering 24-layer battery cells to automotive OEMs for testing.
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Steer-by-wire is an automotive concept that has been around for a long time, but hasn’t yet reached mass adoption. The idea is to replace (or supplement) mechanical linkages between the steering wheel and the wheels with electronic actuators instead.
There are a number of potential benefits to this, like allowing more customizability or adaptability to a steering system, reducing mechanical complexity, or adding speed-sensitive variable steering ratios.
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Although there are also disadvantages, like a reduction in steering feel (although, since most cars are moving to electronic power steering, that was already gone anyway).
But few cars have implemented steer-by-wire systems, or at least not fully committed to them, given that mechanical steering racks are a relatively solved problem and the general inertia of the car industry which would rather stick with a solution they know than switch to something better (haven’t we here, at this EV publication, heard *that* one before…). There’s also the matter of regulations, which have often been written to require mechanical steering systems, and may need updating to allow for steer by wire.
But, steer by wire made it into mass production with the release of the Tesla Cybertruck. This was big news when Tesla committed to this – at the time, it was the only thing on the road to exclusively use a steer by wire system, though there are other cars with partial steer by wire (for example, mechanical front wheel steering, and steer by wire rear-wheel steering).
But it seems to have opened the floodgates, as a number of other companies are working on or have since released steer by wire systems (Lexus, for example).
And now, it looks like Rivian is one of those companies – though we don’t know if it’s for the front or rear. (Update: Well, now we know, it looks like they are at the very least developing a rear-wheel steering system, according to another job listing. Though the company might still be working on steer-by-wire for the whole vehicle, too)
So – we know they’re working on steer by wire, to some extent.
But a few other EVs, particularly large EVs like the Rivian R1 platform is, use steer by wire just for the rear wheels – for example the Hummer EV and Rolls-Royce Spectre. These systems are particularly helpful for giant vehicles, because it allows them to be more nimble and make turns that otherwise would require a lot more… negotiation in a giant land yacht.
So it’s possible that Rivian is only working on rear wheel steer by wire here, but we’d like to think there’s a chance it’s working on steer by wire for the full vehicle.
We also don’t know if this would show up on all of Rivian’s vehicles, or only on certain models – the R2 and R3 are in development, with R2 in pretty late stages, and the R1 just got a big refresh. But, perhaps even more interestingly (and very speculatively), VW has invested heavily in Rivian for technology help, so we wonder if we might end up seeing this in VW group vehicles, or Scout vehicles eventually…
The 30% federal solar tax credit is ending this year. If you’ve ever considered going solar, now’s the time to act. To make sure you find a trusted, reliable solar installer near you that offers competitive pricing, check out EnergySage, a free service that makes it easy for you to go solar. It has hundreds of pre-vetted solar installers competing for your business, ensuring you get high-quality solutions and save 20-30% compared to going it alone. Plus, it’s free to use, and you won’t get sales calls until you select an installer and share your phone number with them.
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Automakers are scrambling to push their EVs out the door before the $7,500 Federal tax incentive for EVs disappears — and BMW is no different, offering aggressive cash back, owner loyalty, and special financing rates on its just-released 2026 model year EVs.
BMW has a history of offering solid loyalty incentive programs on its EVs in early summer to clear the tail-end of the model year and make room for the incoming builds, but CarsDirect is reporting some unusual loyalty deals from the brand that seem to suggest BMW is keen to capitalize on a spike in EV sales ahead of the Federal tax incentive’s looming cancellation in September.
BMW dealers now have the choice of adding an additional $1,000 loyalty contribution on select 2026 EVs. The i5 and i7 are offered with $1,000 and $4,000 loyalty bonuses, respectively, meaning if you drive a BMW and your dealer opts to tack on the extra bonus, you could save $5,000 on a 2026 i7. These loyalty programs are good when buying or leasing.
There’s also a $1,000 conquest bonus available for drivers of eligible EVs and PHEVs from other brands. This program is stackable with other offers.
Like other EV brands offering huge lease incentives, BMW customers will see the largest rebates on new BMWs when leasing. Now through September 30th, 2026 BMW i5, i7, and iX models are available with a stout $9,900 lease credit, while the bigger BMW XM comes in with a slightly lower, but still substantial $7,500 lease incentive.
Big deals on big BMW i7 sedan
BMW i7, via BMW.
People who prefer to own their vehicles once the payments are up can still score a great deal on an objectively excellent 2026 BMW i7 luxo-cruiser, thanks to the previously mentioned loyalty bonus if they’re previous customers plus a $7,500 Loan Credit that anyone can get when financing their new i7 with the brand’s captive financing company. BMW Bank offers financing rates as low a 3.99% for up to 60 months on the 2026 i5 and i7 sedans, as well as the iX crossover, as well as 4.99% APR 60-month rate on the high-performance XM plug-in hybrid.
If you’re considering going solar, it’s always a good idea to get quotes from a few installers. To make sure you find a trusted, reliable solar installer near you that offers competitive pricing, check out EnergySage, a free service that makes it easy for you to go solar. It has hundreds of pre-vetted solar installers competing for your business, ensuring you get high-quality solutions and save 20-30% compared to going it alone. Plus, it’s free to use, and you won’t get sales calls until you select an installer and share your phone number with them.
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This week, industrial real estate giant Prologis flipped the switch on a rooftop solar project at one of its Franklin Park, Illinois warehouses — the first of 45 such rooftop installations the company plans to deploy in the next two years. Once finished, Prologis’ community solar project will generate up to 82 MW of clean energy!
Co-developed with Illinois utility ComEd and SunVest Solar, the independent power producer, the new rooftop community solar installation in Franklin Park sits atop a 195,000 sq. ft. Prologis logistics center serving a number of local and regional businesses.
Prologis will own and operate the 1.56 MW community solar project, and the energy it generates will serve mostly residential customers, with the minority of the community solar credits created benefiting local businesses.
“We’re proud to join ComEd to officially launch this project, the first of many community solar projects that our energy team is deploying across our Illinois rooftops,” explains Carter Andrus, Prologis’ Chief Operating Officer. “Illinois is one of the fastest-growing solar markets in the country, and we’re excited to help lead its momentum. For us, this is about more than solar panels … it’s about using our scale to make a real difference in the communities where we operate and bring the benefits of clean energy to more people across Illinois.”
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Collaborative effort
ComEd, Prologis, and Sunvest executives; via ComEd.
Prologis is deeply invested in a number of distributer energy resources (DER), including rooftop solar, battery energy storage, and OnDemand Power, a scalable, portable microgrid and power management solution (read: software) designed to provide resilient, backup, and dispatchable energy where and when it is needed across the company’s global portfolio.
With nearly 800 MWs of rooftop solar and energy storage already deployed and 82 more coming from Northern Illinois alone, Prologis is on track to reach its goal of 1 gigawatt by end of 2025. (!)
If you’re considering going solar, it’s always a good idea to get quotes from a few installers. To make sure you find a trusted, reliable solar installer near you that offers competitive pricing, check out EnergySage, a free service that makes it easy for you to go solar. It has hundreds of pre-vetted solar installers competing for your business, ensuring you get high-quality solutions and save 20-30% compared to going it alone. Plus, it’s free to use, and you won’t get sales calls until you select an installer and share your phone number with them.
Your personalized solar quotes are easy to compare online and you’ll get access to unbiased Energy Advisors to help you every step of the way. Get started here.
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