Old 300 Storage (21INR0464)
Old 300 Storage is a 50.0 MW other interconnection project in Fort Bend, Texas with a current status of withdrawn. It is proposed to connect at tap 345kV 44200 Hillje - 44000 WA Parish.
50.0 MWCapacity
WithdrawnStatus
ERCOTMarket
OtherTechnology
Project facts
| Canonical name | Old 300 Storage |
|---|---|
| Queue ID | 21INR0464 |
| Status | withdrawn |
| Source status | withdrawn |
| Market | ERCOT |
| Technology | Other |
| Capacity | 50.0 MW |
| State | Texas |
| County | Fort Bend |
| Point of interconnection | tap 345kV 44200 Hillje - 44000 WA Parish |
| Requested (queue) date | 2019-11-17 |
| Proposed in-service date | 2021-12-31 |
| Operational date | — |
| Withdrawn date | 2020-03-20 |
| Developer | Old 300 Solar Center, LLC |
| Utility / transmission owner | ERCOT |
What changed
No material field-level changes have been recorded for this project since the baseline snapshot. interXdata detects changes as new source snapshots are ingested and diffed against prior state.
Explore related data
Source last checked2026-07-31
Data last materially changed2026-07-31
Page data generated2026-08-27
Provenance: Lawrence Berkeley National Laboratory — Queued Up interconnection dataset. Values are normalized from public source records into the interXdata canonical warehouse; see each source for original filings.
Follow this project and get an alert when its status, capacity, developer, or schedule changes.
Start tracking with interXdata