Query
Hacienda Storage
Type
Entity Briefing
Entity
Hacienda Storage
Generated
2026-10-20T03:30:08.116Z

Briefing on Hacienda Storage

Entity Briefing
Generated Oct 20, 2026·Dataset freshness not reported
202 MW
Proposed capacity
active
Current status
Battery
Technology
ERCOT
Market / region
2027-12-01
Proposed COD
Facility Study
Queue phase
Briefing/projectactive

Hacienda Storage is a 202 MW Battery project in Texas, currently active.

Galveston Energy Storage LLC is the reported developer. The reported queue phase is Facility Study. Proposed COD is 2027-12-01.

Queue ID
ERCOT-23INR0485
Location
Galveston, Texas
Technology
Battery
Developer
Galveston Energy Storage LLC
Market / region
ERCOT
Point of interconnection
38745 Attwater 138kV

What stands out

1

Hacienda Storage is a 202 MW Battery project in Texas with status active.

2

Galveston Energy Storage LLC is the reported developer.

3

The reported queue phase is Facility Study; proposed COD is 2027-12-01.

Market and operating context

Queue date
2022-05-10
Proposed COD
2027-12-01
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.

Hacienda Storage — verified asset snapshot

FieldValue
Queue IDERCOT-23INR0485
LocationGalveston, Texas
TechnologyBattery
DeveloperGalveston Energy Storage LLC
Market / regionERCOT
Point of interconnection38745 Attwater 138kV
Queue date2022-05-10
Proposed COD2027-12-01