Query
Grayson
Type
Entity Briefing
Entity
Grayson
Generated
2026-10-17T15:25:17.921Z

Briefing on Grayson

Entity Briefing
Generated Oct 17, 2026·Dataset freshness not reported
189 MW
Capacity
Under construction
Current status
2004
Operating since
5
Generators
2.9%
Capacity factor
14 GWh
Annual generation
Briefing/plantUnder construction

Grayson is a 189 MW Batteries asset in California, currently Under construction.

Grayson is reported in California since 2004 under City of Glendale - (CA). Available operating and financial measures include 2.9% capacity factor and 14 GWh annual generation; $965/kW reported CapEx.

Location
Los Angeles, California
Technology
Batteries, Natural Gas Fired Combustion Turbine, Natural Gas Internal Combustion Engine
Owner / parent
City of Glendale - (CA)
Operator
City of Glendale - (CA)
Grid
Los Angeles Department of Water and Power
Plant ID
377

What stands out

1

Grayson is a 189 MW Batteries asset in California with status Under construction.

2

Latest annual operating measures report 2.9% capacity factor and 14 GWh annual generation.

3

Available financial measures include $965/kW CapEx.

4

Latest linked story: “GWP: Grayson Project May Incur $82 Million in Tariffs” (Outlook Newspapers, 2025-05-17).

Market and operating context

Balancing authority
Los Angeles Department of Water and Power
NERC region
WECC
State rank
#55 of 303
National rank
#788 of 2,025

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.