EV Supply Chain > Gigafactories > Battery Gigafactories > Stellantis Sterling Heights PHEV Pack
Stellantis Sterling Heights PHEV Pack
[Last updated: Apr 2026]
This battery pack/module gigafactory is part of the advanced manufacturing and industrial electrification ecosystem.
| OEM/owner: | Stellantis |
| Facility: | Sterling Heights PHEV Pack |
| Location: | Sterling Heights Michigan |
| Country: | USA |
| Tier level: | 2 |
| Capacity: | GWh |
| Cell chemistry: | NMC |
| Status: | Operational |
| Opened: | 2020 |
| Investment: | $0.30B USD |
| Anchor customer: | Stellantis |
| Other customer: | Geo risk: | LOW |
Supply chain notes:
Stellantis PHEV pack assembly; Ram 1500 PHEV and Jeep; NMC; transitioning toward BEV pack as Kokomo cell plant ramps..
Semiconductor relevant notes:
PHEV SiC OBC demand; transitional architecture.
Location map - Driving directions
EV battery cell gigafactories are large-scale industrial production facilities that include cell manufacturing, automation, and high-throughput logistics. These facilities impose significant electrical load, thermal management, and site electrification requirements, and serve as anchor nodes within regional supply chains and energy infrastructure.