Finding
Inside the warehouse, autonomy is mature; the frontier is the yard outside the dock door
Amazon runs more than one million robots in its fulfillment network, and its Proteus autonomous mobile robot works in at least 25 US fulfillment centers. Goods-to-person systems, robotic sortation and AMRs are proven at scale because the building is a controlled domain. Outside the dock door, autonomy is younger: driverless yard tractors moving trailers, autonomous middle-mile trucks on fixed lanes such as Aurora's Texas routes, and last-mile robots and drones still in limited service.
Electrification ties the zones together. Electric yard tractors, forklifts and delivery vans all charge at the same site, often on the same utility service as the conveyors and robots, so energy scheduling becomes part of dispatch. That makes large logistics campuses the most repeatable template for an Energy Autonomy Yard: standardized buildings, predictable daily cycles and fleets that return to base. Amazon's planned robotics plant in Austin points to the next step - building the robots near the sites that use them.
Layers
Logistics autonomy layers
| Layer | What it covers | Maturity | Examples |
|---|---|---|---|
| Indoor robotics | AMRs, sortation, goods-to-person, robotic picking | Very high | Amazon, Ocado, AutoStore, Geek+, Symbotic |
| Yard | Driverless yard tractors, trailer moves | Medium | Outrider, Kalmar, Orange EV |
| Middle mile | Driverless trucks between hubs | Early | Aurora, Kodiak (Texas) |
| Last mile | Sidewalk robots, drones, autonomous vans | Pilots to early service | Serve, Starship, Zipline, Wing, Prime Air |
| Energy | Depot charging, BESS, on-site solar | Medium | Scheduled with operations at leading sites |
Sources
Sources and scope
- Scope
- Fulfillment centers, distribution hubs and logistics yards
- Sources
- Amazon (2025-26); company disclosures; ElectronsX assessment
- Updated
- October 2026