Energy
Grid battery storage
Utility BESS containers, inverters, cells, and interconnection queues.
⚠ Transformer lead times & LFP cells
Key chokepoints
- LFP battery cells & modulesBattery
EV demand competes for cell output; utility projects slip when cell allocation tightens.
Related tickers: TSLA
- Power conversion systems (PCS)Power electronics
PCS lead times and grid-code certification delay energization dates.
- Interconnection queue & transformersGrid
Transformer backlogs are the binding constraint on many US BESS COD targets.