Cahone 115 Substation (GI-TC-2021-03)
Cahone 115 Substation is a 110.0 MW solar interconnection project in Dolores County, Colorado with a current status of operational. It is proposed to connect at Cahone 115 Substation.
110.0 MWCapacity
OperationalStatus
COMarket
SolarTechnology
Project facts
| Canonical name | Cahone 115 Substation |
|---|---|
| Queue ID | GI-TC-2021-03 |
| Status | operational |
| Source status | IA FULLY EXECUTED/COMMERCIAL OPERATION |
| Market | CO |
| Technology | Solar |
| Capacity | 110.0 MW |
| State | Colorado |
| County | Dolores County |
| Point of interconnection | Cahone 115 Substation |
| Requested (queue) date | 2021-03-15 |
| Proposed in-service date | — |
| Operational date | 2024-06-14 |
| Withdrawn date | — |
| Developer | — |
| Utility / transmission owner | TSGT |
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 |
|---|---|---|---|---|
| 2026-09-01 | status | active | operational | high |
| 2026-09-01 | operational_date | — | 2024-06-14 | medium |
| 2026-07-31 | new_project | — | active | high |
Explore related data
Source last checked2026-10-12
Data last materially changed2026-10-12
Page data generated2026-10-12
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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