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Waymo Batteries Get New Life as Grid Power
4 Jun
Summary
- Waymo partners with B2U to repurpose used EV batteries.
- Batteries will provide stationary energy storage for power grids.
- This initiative supports local grids where Waymo operates.

Waymo's electric robotaxi fleet is set to contribute significant energy storage capacity to local power grids through a new agreement with B2U Storage Solutions. This partnership allows B2U to repurpose used batteries from Waymo's autonomous vehicles that have reached the end of their automotive lifespan.
These repurposed batteries will be integrated into B2U's stationary energy storage projects, capturing excess renewable energy and releasing it during peak demand. This initiative is particularly beneficial as it bolsters local grids in regions where Waymo's robotaxis operate, creating a symbiotic relationship.
B2U facilities in California and Texas will receive and deploy these batteries. Waymo's commitment to sustainability aligns with the growing trend of battery energy storage installations across the United States, with record amounts reported in early 2026.