Margay Energy Storage
ERCOT-28INR0295BetaActiveOtherBattery Energy StorageERCOTLive · ERCOT
101.3 MW hybrid in Brazoria, TX · In queue since February 2025 · Proposed COD April 2029
101.3 MW
Capacity
0
Components
1y 2m
In Queue
—
IA Status
Signed Dec 2025
Interconnection Timeline
Queue → IA
10 months
IA → COD
3y 4m
Total Duration
10 months
Construction0%
Queue EntryFeb 25, 2025
Interconnection request submitted to ISO/RTO
Interconnection Study
ERCOT uses a serial "connect and manage" approach — fastest among major ISOs.
Typical: 18–30 months (fastest major ISO)
Interconnection AgreementDec 26, 2025
Interconnection agreement executed — binding commitment to build
Typical: 30–60 days (negotiation)
ConstructionCurrent
Project under construction
Typical: 6–18 months
Commercial Operation
Proposed COD: 2029-04-10
Project Details
State
TX
County
Brazoria
Region
ERCOT
Developer
PowerPulse LLC
Utility
—
Entity
ERCOT
Service Type
—
Point of Interconnection
Tap 138kV 42750 Mykawa - 48353 Telephone Ckt 06
Data Source
Live · ERCOT
No news available for this project.