QuantumScape (QS) Q2 2025 results: Expanded partnership with VW plus a new OEM partner
Solid-state battery developer QuantumScape has posted its quarterly fiscal report and letter to shareholders for Q2 2025. QuantumScape’s progress update includes an expanded agreement with Volkswagen Group’s battery business, PowerCo, and a new joint development agreement with an additional OEM.
As far as quarterly updates go, I personally look forward to the letter to shareholders from QuantumScape ($QS) four times a year. The solid-state battery developer continues to improve its technology and production techniques, pushing closer than ever to delivering mass-produced energy-dense cells to market.
Last month, QuantumScape reported that its proprietary Cobra solid-state separator process had been fully integrated into its baseline production processes, achieving a 2025 goal while enabling gigawatt-level solid-state cell production.
QS said the Cobra breakthrough is expected to lay the groundwork for higher-volume B1 sample production of its flagship QSE-5 cells, which will eventually lead to scaled production for the battery market.
Furthermore, the technology supports QuantumScape’s licensing model with PowerCo, a division of Volkswagen Group, which was announced a little over a year ago. As part of its Q2 2025 report, QuantumScape shared details of an expanded deal with PowerCo among several other exciting updates.
Partnerships, Volkswagen AG; Dennis Segers, QS Board Chairman; Jupp Kaufer, VP of Product Management and Corporate Quality, PowerCo / Source: QuantumScape
QuantumScape ended Q2 2025 with runway through 2029
All details outlined below are available in QuantumScape’s Q2 2025 Letter to Shareholders. Per the company, its capital expenditures were $8.3 million in Q2, primarily spend on facilities and equipment purchases to
prepare for higher-volume QSE-5 B1 sample production using the Cobra separator process mentioned above.
GAAP operating expenses and GAAP net loss in Q2 were $123.6 million and $114.7 million, respectively. Adjusted EBITDA loss was $63 million in Q2 (in line with expectations). Per the letter:
We continue to streamline operations consistent with the company’s capital-light licensing focus and capture gains from cost reduction initiatives and process improvement, including the Cobra process. We narrow the range of our full-year guidance for Adjusted EBITDA loss to $250M – $270M. We ended Q2 with $797.5M in liquidity and extend our guidance for cash runway into 2029, a six month improvement over our previous guidance. Any additional funds from other customer inflows or capital markets activity would further extend this cash runway.
As hinted above, QuantumScape’s Q2 2025 update also included news of an expanded deal with PowerCo, which entails the latter company contributing an additional $131 million to the former over the next two years. That amount will come in addition to the original $130 million committed by Volkswagen Group’s battery arm if and when QS delivers “satisfactory technical progress and execution of the full licensing agreement.”
In exchange for the additional funding, QuantumScape will prioritize QSE-5 cells manufactured on its San Jose pilot line to support its joint development agreement with PowerCo. That said, QS still maintains a non-exclusive arrangement and has the right to provide cells to our other customers.
Speaking of which!
QuantumScape’s Q2 2025 report also includes news of an additional joint development agreement (JDA) with “another major global automotive OEM.” Although QS did not name the OEM, it did say the JDA builds off an existing relationship, as the client was a solid-state sample customer. Unfortunately, QS keeps that client list close to its chest, so we’d rather not speculate on who the new joint development partner could be, but it’s exciting news nonetheless.
Looking ahead beyond Q2, QuantumScape is set on its second goal for 2025 – installing higher-volume cell production equipment to support scaled solid-state cell production. From there, QS is looking to ship more samples of its prototype cells and has shared a more concrete timeline for actual field testing. Per the letter:
We are working closely with our launch customer, and in Q2 we shipped QSE-5 cells for pack integration and testing, including safety testing. These cells were the final Raptor-based B0 samples to be shipped; future shipments will be Cobra-based B1 samples, in line with our third annual goal. This launch program is designed to be a low-volume, high-visibility project that will allow us to put our cells into a real-world vehicle application and generate customer feedback. We continue to target 2026 for the beginning of field testing.
That’s all for now. Be sure to check back with Electrek soon for the latest solid-state battery and other electric mobility news.
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Lucid’s electric minivan can outsprint the Chevy Corvette Z06, and it has more interior space than a Ford Explorer. Is the Lucid Gravity really the “ultimate uncompromising SUV?”
Lucid Gravity SUV is faster than a Corvette Z06
Lucid’s electric SUV is impressive inside and out. The Gravity provides up to 450 miles of driving range, ultra-fast charging (200 miles in under 11 mins), and it even offers up to 120 cubic feet of cargo space. That’s more than the Ford Explorer (87.8 cu ft).
It’s also faster than most sports cars. The Grand Touring trim has up to 845 hp, good for a 0 to 60 mph sprint in just 3.4 seconds, but the Dream Edition takes it to another level.
Powered by dual electric motors, the Lucid Gravity Dream Edition boasts 1,070 hp. To see how Lucid’s minivan stacks up against the competition, Car and Driver nabbed one for testing.
On the test track, the Lucid’s minivan covered a quarter-mile in just 10.6 secs, beating a Chevrolet Corvette Z06 to 150 mph by nearly three seconds.
According to Car and Driver, the Gravity didn’t just impress in the quarter-mile, “it was a beast in every acceleration metric.” Lucid’s SUV hit 30 mph in 1.4 seconds, 70 mph in 3.7 secs, and topped 100 mph in just 5.9 seconds.
Dave Vanderwerp, the testing director who took the Gravity for a spin, said the electric SUV “gets a sort of second wave of thrust starting around 60 mph.”
With a quarter-mile of just 10.6 secs, Lucid’s Gravity is the fastest SUV they have ever tested, beating out the Rivian Tri-Motor Max (11.1 secs), BMW iX M60 (11.5 secs), and Mercedes-AMG EQE53 SUV.
Although the Rivian’s 850 hp R1S Tri-Motor beat the Gravity to 60 mph, Lucid’s SUV sprinted ahead in the quarter-mile, traveling nearly 20 mph faster.
It was also faster than gas-powered super SUVs, including the Lamborghini Urus Performante (11.2 secs) and Porsche Cayenne Turbo GT (11.2 secs). However, they have yet to test a Tesla Model X Plaid, so that could change the game.
In what it called the “1,000 hp mom missiles” drag race, Hagerty recently pitted the Gravity Dream Edition against the Audi RS Q8 Performance, Range Rover Sport SV, Porsche Macan Turbo Electric, Rivian R1S Quad, and Porsche Panamera Turbo S E-Hybrid.
The result was a three-way tie between Lucid’s Gravity, the Porsche Panamera Turbo, and Rivian R1S Quad hitting the quarter-mile in 10.5 seconds.
The Lucid Gravity is available to order starting at $94,900 in the US. Later this year, Lucid is launching the lower-priced Touring trim, priced from $79,900.
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Solar provided over 11% of total US electrical generation in May, while wind + solar produced over one-fifth, and the mix of all renewable energy sources generated nearly 30%, according to data just released by the US Energy Information Administration (EIA).
Solar continues to set new records
Solar continues to be the fastest-growing source of US electricity, according to EIA’s latest “Electric Power Monthly” report (with data through May 31, 2025), which the SUN DAY Campaign reviewed.
In May alone, electrical generation by utility-scale solar (>1-megawatt (MW)) increased by 33.3% year-over-year, while “estimated” small-scale (e.g., rooftop) solar PV increased by 8.9%. Combined, they grew by 26.4% and provided over 11% of US electrical output during the month.
For the first time ever, the mix of utility-scale and small-scale solar produced more electricity than wind: solar – 38,965 gigawatt-hours (GWh); wind – 36,907-GWh.
Moreover, utility-scale solar thermal and photovoltaic expanded by 39.8% while that from small-scale systems rose by 10.7% during the first five months of 2025 compared to the same period in 2024. The combination of utility-scale and small-scale solar increased by 31.1% and was nearly 8.4% of total US electrical generation for January to May – up from 6.6% a year earlier.
Solar-generated electricity easily surpassed the output of US hydropower plants (6.1%). Solar now produces more electricity than hydropower, biomass, and geothermal combined.
Wind is also on the rise in 2025
Wind produced 12.2% of US electricity in the first five months of 2025. Its output was 3.9% greater than the year before, almost double that produced by hydropower.
During the first five months of 2025, electrical generation by wind + utility-scale and small-scale solar provided 20.5% of the US total, up from 18.7% during the first five months of 2024. Solar + wind accounted for nearly 21.5% of US electrical output in May alone.
During the first five months of this year, wind and solar provided 26.2% more electricity than coal, and 15.4% more than US nuclear power plants. In May alone, the disparity increased further when solar + wind outproduced coal and nuclear power by 55.7% and 22.1%, respectively.
All renewables produced almost 30% in May
The mix of all renewables – wind, solar, hydropower, biomass, geothermal – produced 9.7% more electricity in January to May than they did a year ago (7.6% more in May alone) and provided 28.1% of total US electricity production compared to 26.5% 12 months earlier.
Electrical generation by all renewables in May alone provided 29.7% of total US electrical generation. Renewables’ share of electrical generation is now second only to that of natural gas, whose electrical output actually dropped by 5.9% during the month.
“Solar and wind continue to grow, set new records, and outproduce both coal and nuclear power,” said Ken Bossong, the SUN DAY Campaign’s executive director. “Consequently, the ongoing Republican assault against renewables is not only misguided and illogical but also a good example of shooting oneself in the foot.”
Read more: FERC: Solar + wind made up 96% of new US power generating capacity in first third of 2025
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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Environment
Podcast: Tesla’s disturbing earnings, self-driving challenge, solid state batteries, and more
In the Electrek Podcast, we discuss the most popular news in the world of sustainable transport and energy. In this week’s episode, we discuss Tesla’s disturbing earnings, a new self-driving challenge, solid-state batteries, and more.
The show is live every Friday at 4 p.m. ET on Electrek’s YouTube channel.
As a reminder, we’ll have an accompanying post, like this one, on the site with an embedded link to the live stream. Head to the YouTube channel to get your questions and comments in.
After the show ends at around 5 p.m. ET, the video will be archived on YouTube and the audio on all your favorite podcast apps:
We now have a Patreon if you want to help us avoid more ads and invest more in our content. We have some awesome gifts for our Patreons and more coming.
Here are a few of the articles that we will discuss during the podcast:
Here’s the live stream for today’s episode starting at 4:00 p.m. ET (or the video after 5 p.m. ET:
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