Santa Monica Solar
105.85 MW generation in Navarro, TX · In queue since September 2023 · Proposed COD September 2028
105.85 MW
Capacity
1
Components
Solar
2y 8m
In Queue
Facility Study
IA Status
COD target: 2028
Total Duration
5 years
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: 2028-09-20
The Santa Monica Solar project is a proposed 105.85 MW solar generation facility in Navarro County, Texas. The project, developed by Karol Solar IV, is currently active in the ERCOT interconnection queue as entry ERCOT-26INR0228, with a queue entry date of September 7, 2023. The proposed commercial operation date is September 20, 2028, and the interconnection agreement status is currently in the Facility Study phase.
The Santa Monica Solar project has been the subject of recent news coverage.
Generated from interconnection queue and public data sources
State
TX
County
Navarro
Grid Region
ERCOT (Texas)
Market
ISO/RTO Member
Developer
Karol Solar IV
Utility
—
Entity
ERCOT
Service Type
—
Point of Interconnection
Tap 345 KV 68091 NAVARRO - 3381 BIGBRNW_5 Ckt 2
Data Source
LBNL + Live
- ISO / RTO
- ERCOT
- Trading Hub
- HB_NORTH
- Hub Confidence
- MEDIUM
- POI Substation
- Navarro Switching Station
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.
Last updated 2026-03-26
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