Query
Westwing
Type
Entity Briefing
Entity
Westwing
Generated
2026-10-10T15:09:11.851Z

Briefing on Westwing

Entity Briefing
Generated Oct 10, 2026·Dataset freshness not reported
200 MW
Capacity
Operating
Current status
2024
Operating since
2
Generators
-1.2%
Capacity factor
-22 GWh
Annual generation
Briefing/plantOperating

Westwing is a 200 MW Batteries asset in Arizona, currently Operating.

Westwing is reported in Arizona since 2024 under AES Clean Energy. Available operating and financial measures include -1.2% capacity factor and -22 GWh annual generation; $1361/kW reported CapEx.

Location
Maricopa, Arizona
Technology
Batteries
Owner / parent
AES Clean Energy
Operator
AES Clean Energy
Grid
Arizona Public Service Company
Plant ID
67855

What stands out

1

Westwing is a 200 MW Batteries asset in Arizona with status Operating.

2

Latest annual operating measures report -1.2% capacity factor and -22 GWh annual generation.

3

Available financial measures include $1361/kW CapEx.

4

Latest linked story: “APS gets first of replacement transformers” (East Valley Tribune, 2019-10-30).

Market and operating context

Balancing authority
Arizona Public Service Company
NERC region
WECC
State rank
#34 of 61
National rank
#158 of 994

Why it matters

For this asset, operating status, generation, ownership, and linked events are the primary facts for performance and asset-level diligence. The exact chart and source-linked records below let the reader test those facts before moving to a deeper report.