Terre Haute lithium-ion battery separator plant
ENTEK, Terre Haute, Vigo County, Indiana
Terre Haute lithium-ion battery separator plant in Terre Haute, Indiana is ENTEK’s plant for wet-process lithium-ion battery separators. Status: announced as of March 21, 2023. ENTEK announced $1.5 billion and 642 jobs. Primary source: iedc.in.gov, checked November 12, 2026.
- Status
- Announced
- Announced investment
- $1.5 billion
- Announced jobs
- 642
- Industry
- Batteries
- Sheet
- IN-12
- Revised
- November 12, 2026
Status timeline
- Announcediedc.in.gov
Filled dots are confirmed by a company, state, SEC or federal source. Dashed dots come from news reports only. Investment and job figures are as announced, not achieved.
Plant facts
| Company | ENTEK |
|---|---|
| Plant | Terre Haute lithium-ion battery separator plant |
| Location | Terre Haute, Vigo County, Indiana |
| Industry | Batteries |
| Product | Wet-process lithium-ion battery separators |
| Announced investment | $1.5 billion |
| Announced jobs | 642 |
| Last checked | November 12, 2026 |
Sources
- IEDC: ENTEK plans $1.5B investment in Indiana (state release, iedc.in.gov, checked November 12, 2026)
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