Black Mountain Fannin Gas (29INR0191)
Black Mountain Fannin Gas is a 990.6 MW gas interconnection project in Fannin, Texas with a current status of active. It is proposed to connect at 345 kV Valley SES #1690.
990.6 MWCapacity
ActiveStatus
FanninMarket
GasTechnology
Project facts
| Canonical name | Black Mountain Fannin Gas |
|---|---|
| Queue ID | 29INR0191 |
| Status | active |
| Source status | SS Started, FIS Started, No IA |
| Market | Fannin |
| Technology | Gas |
| Capacity | 990.6 MW |
| State | Texas |
| County | Fannin |
| Point of interconnection | 345 kV Valley SES #1690 |
| Requested (queue) date | 2026-06-04 |
| Proposed in-service date | 2029-09-28 |
| Operational date | — |
| Withdrawn date | — |
| Developer | Black Mountain Power LLC |
| Utility / transmission owner | ERCOT |
What changed
| Observed | Field | Old value | New value | Materiality |
|---|---|---|---|---|
| 2026-07-31 | new_project | — | active | high |
Explore related data
Source last checked2026-08-01
Data last materially changed2026-08-01
Page data generated2026-08-27
Provenance: ERCOT — Generation Interconnection Status (GIS) report. Values are normalized from public source records into the interXdata canonical warehouse; see each source for original filings.
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