Sunnyside 345kV (GEN-2017-167)
Sunnyside 345kV is a 52.0 MW battery interconnection project in Carter, Oklahoma with a current status of withdrawn. It is proposed to connect at Sunnyside 345kV.
52.0 MWCapacity
WithdrawnStatus
OKMarket
BatteryTechnology
Project facts
| Canonical name | Sunnyside 345kV |
|---|---|
| Queue ID | GEN-2017-167 |
| Status | withdrawn |
| Source status | TERMINATED |
| Market | OK |
| Technology | Battery |
| Capacity | 52.0 MW |
| State | Oklahoma |
| County | Carter |
| Point of interconnection | Sunnyside 345kV |
| Requested (queue) date | 2017-11-29 |
| Proposed in-service date | 2027-12-31 |
| Operational date | — |
| Withdrawn date | 2024-09-06 |
| Developer | — |
| Utility / transmission owner | OGE |
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| 2026-07-31 | new_project | — | withdrawn | high |
Explore related data
Source last checked2026-08-27
Data last materially changed2026-08-27
Page data generated2026-08-27
Provenance: Southwest Power Pool — generator interconnection queue. Values are normalized from public source records into the interXdata canonical warehouse; see each source for original filings.
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