Camellia Storage
90.76 MW storage in Hidalgo, TX · In queue since July 2022 · Proposed COD June 2028
90.76 MW
Capacity
1
Components
Battery
3y 10m
In Queue
Facility Study
IA Status
COD target: 2028
Total Duration
5y 11m
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: 2028-06-30
The Camellia Storage project is a proposed 90.76 MW battery energy storage system in Hidalgo County, Texas. The project, developed by Camellia Storage Project LLC, is currently active in the ERCOT interconnection queue as entry ERCOT-23INR0480, with a queue entry date of July 5, 2022. The proposed commercial operation date is June 30, 2028, and the project's interconnection agreement status is currently in the Facility Study phase.
The point of interconnection for the project is the Tap 138 kV 8358 NORTH MERCEDES - 8327 HARLINGEN 138 kV line. 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
Camellia Storage Project LLC
Utility
—
Entity
ERCOT
Service Type
—
Point of Interconnection
Tap 138 kV 8358 NORTH MERCEDES - 8327 HARLINGEN 138 kV
Data Source
LBNL + Live
- ISO / RTO
- ERCOT
- Trading Hub
- HB_SOUTH
- Hub Confidence
- MEDIUM
- Nearest Node (Estimated)
- N_MRD_ESR_RN
- POI Substation
- North Mercedes 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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