Scatter Wash 2 📍📊👤

Status

operation

Country / State / Closest City

🇺🇸 usa / arizona /

Dates

Capacity in MWh

340

Maximum Power in MW

85

Manufacturer

tesla

Type / Number of Packs / Cells

megapack 2XL / /

Customer / Owner / Developer

Arizona Public Service (APS) / Scatter Wash Energy Storage, LLC /

Use case

Link to google maps satellite view

http://maps.google.com/maps?z=19&t=k&q=loc:33.685402+-112.125062

Coordinates

33.685402, -112.125062
📍 Coords are a guess. Only the city or county is known

Notes

Project website

Sources

https://twitter.com/SawyerMerritt/status/1748500029197726146
https://www.energy-storage.news/strata-breaks-ground-on-1gwh-arizona-bess/

Internal / External id

1331 / 67455

U.S. EIA data

The government data source for this battery is the U.S. Energy Information Administration (EIA)
https://www.eia.gov/electricity/monthly/
Info from the 2025-07 report (Project first appeared in the 2024-05 report):

Plant Name / State

Scatter Wash 2 / AZ

go live / power

2025-04 / 85MW

status / status verbose

operation / operation

Plant id / generator id

67455 / SW2

Entity name / entity id

Scatter Wash Energy Storage, LLC / 67092

Changes:
2025-06
status: construction -> operation 🍾 🎉 🍸
status_verbose: (U) Under construction, less than or equal to 50 percent complete -> operation
date: 2025-05 -> 2025-04 accelerated by 1 month
2025-05
entity id: 64778 -> 67092
entity name: Strata Manager, LLC -> Scatter Wash Energy Storage, LLC
2024-09
status: planning -> construction 🏗️
status_verbose: (P) Planned for installation, but regulatory approvals not initiated -> (U) Under construction, less than or equal to 50 percent complete