EV Supply Chain > Gigafactories > Battery Cell Gigafactories > GM-LGES Ultium Cells Ohio (Warren)
GM-LGES Ultium Cells Ohio (Warren)
[Last updated: Apr 2026]
This battery cell gigafactory is part of the advanced manufacturing and industrial electrification ecosystem.
| OEM/owner: | GM-LGES |
| Facility: | Ultium Cells Ohio (Warren) |
| Location: | Warren Ohio |
| Country: | USA |
| Tier level: | 1 |
| Capacity: | 50 GWh |
| Cell chemistry: | NMC |
| Format: | Prismatic pouch Cells |
| Other product: | Battery |
| Status: | Operational |
| Opened: | 2022 |
| Investment: | $2.30B USD |
| Anchor customer: | GM |
| Other customer: | Geo risk: | LOW |
Supply chain notes:
First Ultium JV plant; NMC pouch for Silverado EV, Blazer EV, LYRIQ; 50 GWh target; full ramp underway 2024-25..
Semiconductor relevant notes:
GM 400V and 800V SiC inverter demand; Ultium platform SiC module supply from Wolfspeed.
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.