Query
Arnold Hills Storage
Type
Entity Briefing
Entity
Arnold Hills Storage
Generated
2026-10-19T10:12:09.849Z

Briefing on Arnold Hills Storage

Entity Briefing
Generated Oct 19, 2026·Dataset freshness not reported
123 MW
Proposed capacity
active
Current status
Battery
Technology
ERCOT
Market / region
2029-02-09
Proposed COD
Facility Study
Queue phase
Briefing/projectactive

Arnold Hills Storage is a 123 MW Battery project in Texas, currently active.

Arnold Hills Storage, LLC is the reported developer. The reported queue phase is Facility Study. Proposed COD is 2029-02-09.

Queue ID
ERCOT-29INR0089
Location
Henderson, Texas
Technology
Battery
Developer
Arnold Hills Storage, LLC
Market / region
ERCOT
Point of interconnection
#6926 Seven Points 138kV

What stands out

1

Arnold Hills Storage is a 123 MW Battery project in Texas with status active.

2

Arnold Hills Storage, LLC is the reported developer.

3

The reported queue phase is Facility Study; proposed COD is 2029-02-09.

Market and operating context

Queue date
2025-03-24
Proposed COD
2029-02-09
IA status
Facility Study
Study phase
Facility Study

Why it matters

Queue phase, proposed timing, developer identity, and linked events determine how much of the stated pipeline should be treated as actionable development capacity. The project page and deeper report preserve those fields for further diligence.

Arnold Hills Storage — verified asset snapshot

FieldValue
Queue IDERCOT-29INR0089
LocationHenderson, Texas
TechnologyBattery
DeveloperArnold Hills Storage, LLC
Market / regionERCOT
Point of interconnection#6926 Seven Points 138kV
Queue date2025-03-24
Proposed COD2029-02-09