The Giant Arc-II (30INR0105)
The Giant Arc-II is a 1,300.0 MW gas interconnection project in Pecos, Texas with a current status of operational. It is proposed to connect at Bus #60404 SOLSTICE CKT 02.
1,300.0 MWCapacity
OperationalStatus
PecosMarket
GasTechnology
Project facts
| Canonical name | The Giant Arc-II |
|---|---|
| Queue ID | 30INR0105 |
| Status | operational |
| Source status | SS Completed, FIS Started, No IA |
| Market | Pecos |
| Technology | Gas |
| Capacity | 1,300.0 MW |
| State | Texas |
| County | Pecos |
| Point of interconnection | Bus #60404 SOLSTICE CKT 02 |
| Requested (queue) date | 2026-04-22 |
| Proposed in-service date | — |
| Operational date | 2030-04-11 |
| Withdrawn date | — |
| Developer | Powering Knowledge, LLC |
| Utility / transmission owner | ERCOT |
What changed
| Observed | Field | Old value | New value | Materiality |
|---|---|---|---|---|
| 2026-09-30 | poi_name | Tap 345kV Bus#38441 BOTTLEBRUSH - Bus #60404 SOLSTICE CKT 02 | Bus #60404 SOLSTICE CKT 02 | low |
| 2026-08-31 | phase | SS Started, FIS Started, No IA | SS Completed, FIS Started, No IA | low |
| 2026-08-31 | operational_date | — | 2030-04-11 | medium |
| 2026-08-31 | proposed_online_date | 2030-04-11 | — | medium |
| 2026-08-31 | status | active | operational | high |
| 2026-07-31 | new_project | — | active | high |
Explore related data
Source last checked2026-09-30
Data last materially changed2026-09-30
Page data generated2026-10-11
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.
Follow this project and get an alert when its status, capacity, developer, or schedule changes.
Start tracking with interXdata