Mount Storm-Pruntytown 500kV (AH1-283 - moved to TC2)
Mount Storm-Pruntytown 500kV is a 200.0 MW solar interconnection project in Garrett, Maryland with a current status of active.
200.0 MWCapacity
ActiveStatus
—Market
SolarTechnology
Project facts
| Canonical name | Mount Storm-Pruntytown 500kV |
|---|---|
| Queue ID | AH1-283 - moved to TC2 |
| Status | active |
| Source status | Active |
| Market | — |
| Technology | Solar |
| Capacity | 200.0 MW |
| State | Maryland |
| County | Garrett |
| Point of interconnection | — |
| Requested (queue) date | 2021-09-09 |
| Proposed in-service date | 2028-08-01 |
| Operational date | — |
| Withdrawn date | — |
| Developer | — |
| Utility / transmission owner | APS |
What changed
| Observed | Field | Old value | New value | Materiality |
|---|---|---|---|---|
| 2026-10-01 | proposed_online_date | — | 2028-08-01 | medium |
| 2026-07-29 | new_project | — | active | high |
Explore related data
Source last checked2026-10-12
Data last materially changed2026-10-12
Page data generated2026-10-12
Provenance: PJM — new-services interconnection queue. Values are normalized from public source records into the interXdata canonical warehouse; see each source for original filings.
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