Sisters Storage (21INR0482)
Sisters Storage is a 208.9 MW solar+battery interconnection project in Ector, Texas with a current status of active. It is proposed to connect at tapping the 345 kV line connecting Moss Switch (Bus# 1018) to Wolf Switching Station (Bus# 11010).
208.9 MWCapacity
ActiveStatus
ERCOTMarket
Solar+BatteryTechnology
Project facts
| Canonical name | Sisters Storage |
|---|---|
| Queue ID | 21INR0482 |
| Status | active |
| Source status | active |
| Market | ERCOT |
| Technology | Solar+Battery |
| Capacity | 208.9 MW |
| State | Texas |
| County | Ector |
| Point of interconnection | tapping the 345 kV line connecting Moss Switch (Bus# 1018) to Wolf Switching Station (Bus# 11010) |
| Requested (queue) date | 2019-12-18 |
| Proposed in-service date | 2027-05-31 |
| Operational date | — |
| Withdrawn date | — |
| Developer | 174 Power Global Properties |
| 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.
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