Longday Solar SLF
200.8 MW generation in Kinney, TX · In queue since July 2023 · Proposed COD December 2027
200.8 MW
Capacity
1
Components
Solar
2y 10m
In Queue
Facility Study
IA Status
COD target: 2027
Total Duration
4y 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: 2027-12-15
The Longday Solar SLF project is a proposed 200.8 MW solar generation facility located in Kinney County, Texas. The project, developed by Longday Solar, is currently active in the ERCOT interconnection queue as entry ERCOT-25INR0501, with a queue entry date of July 31, 2023. The proposed commercial operation date is December 15, 2027.
The project's interconnection status is currently in the Facility Study phase. The point of interconnection is Tap138 kV 8252 Brackettville - 8260 Escondido. The Longday Solar SLF project has appeared in recent news coverage.
Generated from interconnection queue and public data sources
State
TX
County
Kinney
Grid Region
ERCOT (Texas)
Market
ISO/RTO Member
Developer
Longday Solar
Utility
—
Entity
ERCOT
Service Type
—
Point of Interconnection
Tap138 kV 8252 Brackettville - 8260 Escondido
Data Source
LBNL + Live
- ISO / RTO
- ERCOT
- Trading Hub
- HB_WEST
- Hub Confidence
- MEDIUM
- Nearest Node (Estimated)
- ECLIPSE_UN1
- POI Substation
- Brackettville 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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