Dogfish BESS
78.2 MW storage in Pecos, TX · In queue since March 2021 · Proposed COD April 2025
78.2 MW
Capacity
1
Components
Battery
5y 2m
In Queue
IA Executed
IA Status
Signed Jun 2023
Queue → IA
2y 3m
IA → COD
1y 10m
Total Duration
2y 3m
Schedule
13 months past proposed COD
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 executed — binding commitment to build
Typical: 30–60 days (negotiation)
Project under construction
Typical: 6–18 months
Proposed COD: 2025-04-16
Dogfish BESS is a proposed 78.2 MW battery storage project located in Pecos County, Texas. The project, developed by Dogfish ESS Assets, LLC, is interconnected within the ERCOT region under queue ID ERCOT-23INR0219. It entered the queue on March 16, 2021, with a proposed commercial operation date of April 16, 2025.
The project's Interconnection Agreement (IA) was executed on June 1, 2023, indicating an advanced stage of development. The point of interconnection (POI) is at tap 138kV 38331 TN Alamo St _x0013_ 38455 TN Holiday. The project has appeared in recent news coverage.
Generated from interconnection queue and public data sources
State
TX
County
Pecos
Grid Region
ERCOT (Texas)
Market
ISO/RTO Member
Developer
Dogfish ESS Assets, LLC
Utility
—
Entity
ERCOT
Service Type
—
Point of Interconnection
tap 138kV 38331 TN Alamo St _x0013_ 38455 TN Holiday
Data Source
LBNL
- 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.
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