Solar Star Rhome Storage
220.7 MW storage in Wise, TX · In queue since April 2023 · Proposed COD March 2027
220.7 MW
Capacity
1
Components
Battery
3y 1m
In Queue
Facility Study
IA Status
COD target: 2027
Total Duration
3y 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: 2027-03-31
Solar Star Rhome Storage is a proposed 220.7 MW battery storage project located in Wise County, Texas. The project, developed by Solar Star Rhome Storage, is currently in the ERCOT interconnection queue as entry ERCOT-27INR0040, with a queue entry date of April 19, 2023. The proposed commercial operation date is March 31, 2027, and the project's interconnection agreement status is currently in the Facility Study phase.
The project consists of 220.7 MW of battery storage capacity. It is planned to connect to the 576 RHOME 138kV point of interconnection. The project has appeared in recent news coverage.
Generated from interconnection queue and public data sources
State
TX
County
Wise
Grid Region
ERCOT (Texas)
Market
ISO/RTO Member
Developer
Solar Star Rhome Storage
Utility
—
Entity
ERCOT
Service Type
—
Point of Interconnection
576 RHOME 138kV
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.
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