Facilities / Synthesia Technology Stillwater polymer plant (Kingspan property)
Synthesia Technology Stillwater polymer plant (Kingspan property) permitting
- Operator
- Synthesia Technology Group (Kingspan sister company)
- Location
- Stillwater, Payne County, OK
- Type
- glycolysis
- First seen
- 2026-08-06
Current state as of
- ODEQ AQD lists Synthesia Technology Group Inc Stillwater Polymer Plant, permit 2026-0031-C, as a Tier I Minor Source Construction Permit, 'Comment Review (06/26/2026 - 09/24/2026)', 'Under DEQ Review' (engineer Taylor Maxwell). Comment Review is DEQ's internal clock, not a public window; it closed 09-24 and no final had issued as of 2026-09-29.
- Tier I is ODEQ's lowest public-participation tier; whether any draft-permit comment period applies is reported, not confirmed. Permit memo not read, so no capacity or VOC/NOx figures.
- Stillwater City Council cleared the local permit for the ~$100 million plant at the Kingspan property on North Perkins Road in March 2026; PET glycolysis of recycled plastic bottles to polyester polyols for foam insulation.
Set by report 2026-09-29-sweep
Open deadlines
None listed.
Sources (2)
| Date found | Kind | Title | Note | Report |
|---|---|---|---|---|
| 2026-09-29 | agency | ODEQ Permits for Public Review: Synthesia Technology Group Inc Stillwater Polymer Plant 2026-0031-C | Full grid read in browser 2026-09-29 (459 rows, all divisions); Comment Review 06/26-09/24/2026, Under DEQ Review. | 2026-09-29-sweep |
| 2026-08-06 | news | The Stillwegian: Stillwater clears path for $100 million Synthesia Technology chemical plant at Kingspan property | City permit approved March 2026; ODEQ status unconfirmed. | 2026-08-06-sweep |