EV Supply Chain > Gigafactories > Battery Gigafactories > Samsung SDI Auburn Hills Michigan Plant
Samsung SDI Auburn Hills Michigan Plant
[Last updated: Apr 2026]
This battery pack/module gigafactory is part of the advanced manufacturing and industrial electrification ecosystem.
| OEM/owner: | Samsung SDI |
| Facility: | Auburn Hills Michigan Plant |
| Location: | Auburn Hills Michigan |
| Country: | USA |
| Tier level: | 1 |
| Capacity: | 23 GWh |
| Cell chemistry: | NMC |
| Status: | Under Construction |
| Opened: | 2025 |
| Investment: | $1.00B USD |
| Anchor customer: | Stellantis |
| Other customer: | Geo risk: | LOW |
Supply chain notes:
Samsung SDI Michigan standalone; NMC prismatic; Stellantis US supply..
Semiconductor relevant notes:
US domestic cell supply; Stellantis EV SiC demand.
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.