Query
Alexandrite Storage
Type
Entity Briefing
Entity
Alexandrite Storage
Generated
2026-09-18T16:02:23.719Z

Briefing on Alexandrite Storage

Entity Briefing
Generated Sep 18, 2026·Dataset freshness not reported
203 MW
Proposed capacity
active
Current status
Battery
Technology
ERCOT
Market / region
2026-12-10
Proposed COD
Facility Study
Queue phase
Briefing/projectactive

Alexandrite Storage is a 203 MW Battery project in Texas, currently active.

Johnson Energy Storage, LLC is the reported developer. The reported queue phase is Facility Study. Proposed COD is 2026-12-10.

Queue ID
ERCOT-24INR0381
Location
Cameron, Texas
Technology
Battery
Developer
Johnson Energy Storage, LLC
Market / region
ERCOT
Point of interconnection
8359 Santa Rosa (S_SNROSA4A) 138kV

What stands out

1

Alexandrite Storage is a 203 MW Battery project in Texas with status active.

2

Johnson Energy Storage, LLC is the reported developer.

3

The reported queue phase is Facility Study; proposed COD is 2026-12-10.

Market and operating context

Queue date
2022-06-27
Proposed COD
2026-12-10
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.

Alexandrite Storage — verified asset snapshot

FieldValue
Queue IDERCOT-24INR0381
LocationCameron, Texas
TechnologyBattery
DeveloperJohnson Energy Storage, LLC
Market / regionERCOT
Point of interconnection8359 Santa Rosa (S_SNROSA4A) 138kV
Queue date2022-06-27
Proposed COD2026-12-10