semi fab in USA

May 12, 2026 Last reply: 2 months ago 2 Replies

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Roseville, California.



There seems to be a lot of semi fabs being built in the USA lately.



I'd expect that cheap energy is involved, but electricity in California is crazy expensive. Land, too.



Better SiC fets sounds great. The Wolfspeed part that I used a couple of years ago was horrible to drive.


John Larkin Highland Tech Glen Canyon Design Center Lunatic Fringe Electronics


Germany is what's crazy expensive. Last I checked, their average rate for residential electricity was $0.40/kWh, maybe 2x the average price in the U.S. And it's probably all the new rules for EV rebates requiring American manufacture.

Ooh...

"Under the Clearing House Interbank Payments System and Science Act, the U.S. Department of Commerce proposes to provide $225 million in federal funding."

Because...

"Bosch plans a $1.9 billion investment of its own, so the $2.1 billion in total would not only transform the manufacturing facility, but also create up to 1,700 jobs, which includes 1,000 construction jobs and up to 700 manufacturing, engineering, research and development opportunities in California. "

And most important for California:

"Bosch will also help employees and construction workers find affordable child care."

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Well, we did fabs in the 70's. Just not the really small stuff. It was just less expensive to go overseas.

Cheers

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