GAMAY ENERGY STORAGE
418.6 MW storage in Brazoria, TX · In queue since February 2024 · Proposed COD March 2027
418.6 MW
Capacity
1
Components
Battery
2y 3m
In Queue
Facility Study
IA Status
COD target: 2027
Total Duration
3y 1m
Interconnection request submitted to ISO/RTO
ERCOT uses a serial "connect and manage" approach — fastest among major ISOs.
Typical: 18–30 months (fastest major ISO)
Interconnection agreement not yet executed
Typical: 30–60 days (negotiation)
Proposed COD: 2027-03-01
The Gamay Energy Storage project is a proposed 418.6 MW battery storage project located in Brazoria County, Texas. The developer is Gamay Energy Storage LLC. This project is currently active in the ERCOT interconnection queue as entry ERCOT-26INR0417, with a queue entry date of February 7, 2024.
The proposed commercial operation date is March 1, 2027. The project's interconnection agreement status is currently in the Facility Study phase. The point of interconnection is the tap of a 138 kV line. The project has appeared in recent news coverage.
Generated from interconnection queue and public data sources
State
TX
County
Brazoria
Grid Region
ERCOT (Texas)
Market
ISO/RTO Member
Developer
GAMAY ENERGY STORAGE LLC
Utility
—
Entity
ERCOT
Service Type
—
Point of Interconnection
Tap 138 kV Line from TNFM524 (39703) to West Columbia Main (39500), in Brazoria County.
Data Source
LBNL + Live
- ISO / RTO
- ERCOT
- Trading Hub
- HB_NORTH
- Hub Confidence
- LOW
This project's market context is estimated from its Point of Interconnection. Hub and node assignments are approximate and based on geographic inference from the POI substation name.
