Harlingen #1 BESS 1 (26INR0691)
Harlingen #1 BESS 1 is a 10.0 MW other interconnection project in Cameron, Texas with a current status of active. It is proposed to connect at TSP Station Name: Harlingen #1 TSP Station Code: HARLIN_1 • Load Name / Load Transformer Name: 69_12_1 Bus #: PTI Bus Number:8321 Voltage (Transmission level kV):69kV Node (associated w/ load/load XFMR in NMMS): Transformer 1.
Project facts
| Canonical name | Harlingen #1 BESS 1 |
|---|---|
| Queue ID | 26INR0691 |
| Status | active |
| Source status | — |
| Market | Cameron |
| Technology | Other |
| Capacity | 10.0 MW |
| State | Texas |
| County | Cameron |
| Point of interconnection | TSP Station Name: Harlingen #1 TSP Station Code: HARLIN_1 • Load Name / Load Transformer Name: 69_12_1 Bus #: PTI Bus Number:8321 Voltage (Transmission level kV):69kV Node (associated w/ load/load XFMR in NMMS): Transformer 1 |
| Requested (queue) date | — |
| Proposed in-service date | 2026-08-21 |
| Operational date | — |
| Withdrawn date | — |
| Developer | Harlingen ESS Assets 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 | — | active | 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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