onsemi
Hudson NH SiC Fab Expansion
Hudson, NH, USA
Investment
$450M
CHIPS Act Funding
None disclosed
Technology Node
SiC
Jobs Created
1,000
Project Type
Materials
Planned HVM Start
Jan 1, 2026
Actual HVM Start
Not yet in production
Last Updated
Sep 28, 2026
Schedule slippage
No verified schedule baseline yet for this project. We add baselines only once we can cite an official earlier target — nothing is estimated.
Timeline
No milestones recorded for this project yet.
History of Changes
Data correction: Coverage of onsemi's Aug 2022 expansion celebration describes a $150 million investment already made, with plans for a further $300 million through 2023 (about $450M total); the record showed $2.0B, off by roughly 4-5x.
Sep 28, 2026 · investment_usd changed from "2000000000" to "450000000"
1 earlier change in the full history
Every change to this project, each with its source.
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View PricingEvidence
- InvestmentReported
- StatusReported
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Source links, notes and check dates for every verified fact.
General references
Starting points for this project — not a verification of any figure. See Evidence for what has been checked.