Briefing/projectactive
ATLAS COMPLEX is a 4.4 GW Solar+Battery project in Arizona, currently active.
The reported queue phase is C10. Proposed COD is 2027-10-31.
- Queue ID
- CAISO-1402
- Location
- La Paz, Arizona
- Technology
- Solar+Battery
- Market / region
- CAISO
- Point of interconnection
- Delaney-Colorado River 500 kV Line
What stands out
1
ATLAS COMPLEX is a 4.4 GW Solar+Battery project in Arizona with status active.
2
The reported queue phase is C10; proposed COD is 2027-10-31.
3
Latest linked story: “TransGrid Energy secures US$1.4 billion for two Arizona BESS totalling 450MW/1,800MWh” (Energy-Storage.News, 2025-02-25).
Market and operating context
- Queue date
- 2017-05-01
- Proposed COD
- 2027-10-31
- IA status
- IA Executed
- Study phase
- C10
- Service type
- NRIS
Why it matters
Queue phase, proposed timing, developer identity, and linked events determine how much of the stated pipeline should be treated as actionable development capacity. The project page and deeper report preserve those fields for further diligence.
