Status
Operational: Modules from 2024, cells from 2025; storage cell lines added (unverified)
NextStar Energy (Stellantis-LGES) battery cell plant in Windsor, Ontario, Canada. Products: cells. Anchor customer: Stellantis.
NextStar Energy JV; Windsor Ontario; NMC pouch for Stellantis Ram 1500 REV and Jeep Wagoneer S.
Semiconductor interface: Stellantis 800V SiC traction; Ram 1500 REV demand.
Plant record
Plant record
| Owner or operator | NextStar Energy (Stellantis-LGES) |
| Plant | Windsor NextStar Gigafactory |
| Location | Windsor, Ontario, Canada |
| Region | North America |
| Owner home country | NL |
| Products | cells |
| Cell format | pouch |
| Cell chemistry | NMC |
| Capacity (GWh per year) | 45 |
| Capacity basis | legacy figure, not re-verified |
| Status | operational |
| Status checked 2025-2026 | no |
| Opened or target year | 2024 |
| Investment | $5.0 billion |
| Anchor customer | Stellantis |
| Strategic tier (1 highest) | 1 |
| China supply exposure | low |
| Record updated | 2026-10 |
In context
Where it fits
Listed in Battery Cell Gigafactories. Owner profile: NextStar Energy (Stellantis-LGES).
| Plant | Location | Type | Status |
|---|---|---|---|
| Mississauga Plant (Electrovaya) | Mississauga, Ontario, Canada | battery cell plant | operational |
| Surrey BC Plant (EaglePicher) | Surrey, British Columbia, Canada | battery cell plant | operational |
| St. Thomas Ontario Gigafactory (PowerCo (Volkswagen)) | St. Thomas, Ontario, Canada | battery cell plant | under construction |
| Northvolt Six (Northvolt) | McMasterville, Quebec, Canada | battery cell plant | paused |
Sources
Sources and scope
- Scope
- Windsor NextStar Gigafactory (NextStar Energy (Stellantis-LGES))
- Sources
- ElectronsX gigafactory dataset; company releases and trade press
- Updated
- 2026-10