EV Supply Chain > Gigafactories > EV Assembly Gigafactories > BYDThailand Gigafactory
BYD Thailand Gigafactory Gigafactory
[Last updated: Apr 2026]
This electric vehicle final assembly gigafactory is part of the advanced manufacturing and industrial electrification ecosystem in Thailand.
| OEM/owner: | BYD |
| Facility: | Thailand Gigafactory |
| Location: | Rayong Rayong |
| Country: | Thailand |
| Tier level: | 1 |
| Capacity: | 150 units |
| Other product: | Battery Pack |
| Status: | Operational |
| Opened: | 2024 |
| Investment: | 0.50B USD |
| Anchor customer: | BYD (captive) |
| Other customer: | Geo risk: | MEDIUM |
Supply chain notes:
BYD Thailand EV assembly; Southeast Asia hub; former WHA industrial estate; Atto 3 and Dolphin initial; battery pack assembly co-located..
Semiconductor relevant notes:
ASEAN EV supply chain; SiC traction module sourcing from Asian suppliers.
Location map - Driving directions
EV gigafactories are large-scale industrial production facilities that integrate vehicle assembly, battery manufacturing, power electronics, 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.