The government data source for this battery is the U.S. Energy Information Administration (EIA)
https://www.eia.gov/electricity/monthly/
Info from the 2024-02 report (Project first appeared in the 2023-06 report):
Plant Name / State
Sonoran Solar Energy / AZ
go live / power
2023-07 / 260MW
status / status verbose
operation / operation
Plant id / generator id
66627 / SON13
Entity name / entity id
Sonoran Solar Energy, LLC / 65652
Changes: 2023-09
status: construction -> operation πΎ π πΈ
status_verbose: (V) Under construction, more than 50 percent complete -> operation 2023-08
date: 2023-06 -> 2023-07 delayed by 1 month