Rio Star Energy Storage
143.6 MW hybrid in Wichita, TX · In queue since February 2025 · Proposed COD April 2029
143.6 MW
Capacity
0
Components
1y 3m
In Queue
—
IA Status
COD target: 2029
Total Duration
4y 2m
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: 2029-04-20
Rio Star Energy Storage, LLC is proposing a 143.6 MW hybrid project in Wichita County, Texas. The project, consisting of battery energy storage and other unspecified technologies, is located within the ERCOT region. Designated ERCOT-28INR0221 in the interconnection queue, the project entered the queue on February 14, 2025, with a proposed commercial operation date of April 20, 2029.
The project is currently listed as active in the queue. Interconnection is planned at the Tap 1464 Wichita Falls South Switch – 1474 Scotland 138 kV. The Rio Star Energy Storage project has been mentioned in recent news articles.
Generated from interconnection queue and public data sources
State
TX
County
Wichita
Grid Region
ERCOT (Texas)
Market
ISO/RTO Member
Developer
Rio Star Energy Storage, LLC
Utility
—
Entity
ERCOT
Service Type
—
Point of Interconnection
Tap 1464 Wichita Falls South Switch – 1474 Scotland 138 kV
Data Source
Live · ERCOT
- 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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