Query
Superstition Energy Storage
Type
Entity Briefing
Entity
Superstition Energy Storage
Generated
2026-10-10T13:27:56.728Z

Briefing on Superstition Energy Storage

Entity Briefing
Generated Oct 10, 2026·Dataset freshness not reported
90 MW
Capacity
Operating
Current status
2024
Operating since
1
Generators
-2.0%
Capacity factor
-16 GWh
Annual generation
Briefing/plantOperating

Superstition Energy Storage is a 90 MW Batteries asset in Arizona, currently Operating.

Superstition Energy Storage is reported in Arizona since 2024 under Superstition Energy Storage, LLC. Available operating and financial measures include -2.0% capacity factor and -16 GWh annual generation; $1361/kW reported CapEx.

Location
Maricopa, Arizona
Technology
Batteries
Owner / parent
Superstition Energy Storage, LLC
Operator
Superstition Energy Storage, LLC
Grid
Salt River Project
Plant ID
66333

What stands out

1

Superstition Energy Storage is a 90 MW Batteries asset in Arizona with status Operating.

2

Latest annual operating measures report -2.0% capacity factor and -16 GWh annual generation.

3

Available financial measures include $1361/kW CapEx.

4

Latest linked story: “Two new battery storage systems to save extra energy for later use” (KTAR News 92.3 FM, 2024-06-26).

Market and operating context

Balancing authority
Salt River Project
NERC region
WECC
State rank
#46 of 61
National rank
#390 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.