Bosch to acquire TSI Semiconductors, injecting $1.5B to meet SiC chip demand for EVs
The world’s largest auto supplier is expanding its semiconductor manufacturing capabilities to meet the growing demand for computer chips for electric vehicles. Bosch announced Wednesday that it is acquiring US chipmaker TSI Semiconductor and investing $1.5 billion to produce silicon carbide (SiC) semiconductors and enable the adoption of EVs.
Bosch has been busy transforming its business as the auto industry shifts to sustainable, zero-emission EVs.
Bosch has invested heavily in introducing new products such as electric powertrains, charging solutions, and electric drives to meet the growing demand for EVs and enable the transition.
President of Bosch in North America, Mike Mansuetti, explained last year that the auto industry is “rapidly evolving” toward electric vehicles. The tech and engineering giant expanded its North American manufacturing footprint, revealing in October a new $250 million investment to extend its Charleston, South Carolina, campus by roughly 75,000 square feet to build and assemble electric motors.
Manusuetti added, “Local production helps advance our customer’s regional electrification strategies and further supports the market demand for electrification.”
Bosch is again expanding its North American manufacturing capabilities with plans to acquire Roseville, California-based chipmaker TSI Semiconductors.
Bosch acquires chipmaker to produce SiC chips for EVs
Bosch revealed Wednesday it would be acquiring the chipmaker with plans to invest $1.5 billion in the Roseville site to convert and prepare the facility for the auto industry’s future.
Starting in 2026, Bosch will produce the first chips on 200-millimeter wafers based on silicon carbide (SiC) material. Bosch has been producing SiC chips since 2021 at its Reutlingen location in Germany, so the company knows what it takes to make them.
With EV sales continuing to rise at a record pace, the number of chips needed is only expected to grow from here. Bosch expects to have an average of 25 of its chips in every new EV by 2025.
SiC chips, in particular, are in heavy demand as they enable greater range and more efficient recharging losing up to 50% less energy.
According to Bosch, the full scope of the project is made possible and will rely heavily on federal funding opportunities.
The Biden administration is investing heavily to promote North American manufacturing and the adoption of sustainable transportation and clean energy in the US. The historic Inflation Reduction Act, passed last August, provides incentives and rebates to purchase EVs (up to $7,500 for new and $4,000 for used) and other clean energy alternatives (example: 30% solar tax credit) that will help drive down energy costs in the long run.
In addition, the Chips and Science Act, signed into law last year, invests in US chip-making capabilities to strengthen the domestic supply chain and enable clean energy adoption.
Regarding the Bosch acquisition and investment, the following statement from Vice President Kamala Harris was provided to Electrek:
This $1.5 billion investment will bring down costs, strengthen our electric vehicle supply chain, help rebuild American manufacturing, and create economic opportunity for the working families of California. And it will put more electric vehicles on the road, a priority I have worked for since I served in the United States Senate. All of this was made possible by our Administration’s Invest in America agenda. Unfortunately, House Republicans are working to undo our progress. They want to defund American manufacturing and ship jobs overseas. President Biden and I will never let that happen.
According to a recent analysis from the Financial Times, in the eight months since the Chips and Science Act and Inflation Reduction Act were signed, over $200 billion in private investments in the US has been announced.
With the Biden administration aiming for a 50% electric vehicle sales share by 2030, the number is only expected to continue rising.
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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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