Greeland Gap 500 kV IV (AH1-256)
Greeland Gap 500 kV IV is a 240.0 MW battery interconnection project in Grant, West Virginia with a current status of withdrawn.
240.0 MWCapacity
WithdrawnStatus
—Market
BatteryTechnology
Project facts
| Canonical name | Greeland Gap 500 kV IV |
|---|---|
| Queue ID | AH1-256 |
| Status | withdrawn |
| Source status | Withdrawn |
| Market | — |
| Technology | Battery |
| Capacity | 240.0 MW |
| State | West Virginia |
| County | Grant |
| Point of interconnection | — |
| Requested (queue) date | 2021-09-09 |
| Proposed in-service date | 2025-07-31 |
| Operational date | — |
| Withdrawn date | 2024-12-18 |
| Developer | — |
| Utility / transmission owner | APS |
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 |
|---|---|---|---|---|
| 2026-07-29 | new_project | — | withdrawn | high |
Explore related data
Source last checked2026-08-27
Data last materially changed2026-08-27
Page data generated2026-08-27
Provenance: PJM — new-services interconnection queue. 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