Gulf Prairie Solar (27INR0449)
Gulf Prairie Solar is a 202.2 MW solar interconnection project in Brazoria, Texas with a current status of operational. It is proposed to connect at (CEHESub) looped either 1) on 138 kV circuit 82 between RIWOOD (#43150) and Angleton (#42110), or 2) on 345 kV circuit 18 between DOW (#42500) and Huizache (#46640).
Project facts
| Canonical name | Gulf Prairie Solar |
|---|---|
| Queue ID | 27INR0449 |
| Status | operational |
| Source status | SS Completed, FIS Started, No IA |
| Market | Brazoria |
| Technology | Solar |
| Capacity | 202.2 MW |
| State | Texas |
| County | Brazoria |
| Point of interconnection | (CEHESub) looped either 1) on 138 kV circuit 82 between RIWOOD (#43150) and Angleton (#42110), or 2) on 345 kV circuit 18 between DOW (#42500) and Huizache (#46640) |
| Requested (queue) date | 2025-06-19 |
| Proposed in-service date | — |
| Operational date | 2028-12-01 |
| Withdrawn date | — |
| Developer | Gulf Prairie Energy LLC |
| Utility / transmission owner | ERCOT |
Cross-source records
This project is also observed in: Lawrence Berkeley National Laboratory — Queued Up interconnection dataset. interXdata links these source records without double-counting the project.
What changed
| Observed | Field | Old value | New value | Materiality |
|---|---|---|---|---|
| 2026-07-31 | new_project | — | operational | high |
Explore related data
Provenance: ERCOT — Generation Interconnection Status (GIS) report. Values are normalized from public source records into the interXdata canonical warehouse; see each source for original filings.
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