Anawa La BESS
103.7 MW storage in Hidalgo, TX · In queue since March 2024 · Proposed COD August 2027
103.7 MW
Capacity
1
Components
Battery
2y 2m
In Queue
Facility Study
IA Status
COD target: 2027
Total Duration
3y 5m
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: 2027-08-31
The Anawa La BESS project is a proposed 103.7 MW battery storage project located in Hidalgo County, Texas. The developer is EIA Properties, Ltd. It is currently in the ERCOT interconnection queue as entry ERCOT-27INR0233, with a queue entry date of March 22, 2024. The proposed commercial operation date is August 31, 2027, and the project's interconnection agreement status is currently in the Facility Study phase.
The project consists of 103.7 MW of battery storage capacity. The point of interconnection is Tap 138KV 8394 Liston- 8392 Bates. The project has appeared in recent news coverage.
Generated from interconnection queue and public data sources
State
TX
County
Hidalgo
Grid Region
ERCOT (Texas)
Market
ISO/RTO Member
Developer
EIA Properties, Ltd.
Utility
—
Entity
ERCOT
Service Type
—
Point of Interconnection
Tap 138KV 8394 Liston- 8392 Bates
Data Source
LBNL + Live
- ISO / RTO
- ERCOT
- Trading Hub
- HB_SOUTH
- Hub Confidence
- MEDIUM
- Nearest Node (Estimated)
- LV5_UNIT1
- POI Substation
- Liston Substation
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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