Energy City BESS
ERCOT queue ID 26INR0231
| Queue ID | 26INR0231 |
|---|---|
| Project name | Energy City BESS |
| Status (as published) | SS Completed, FIS Started, No IA |
| Substation | Tap AQUEDUCT SUB(#) - Mockingbird North Tap(#) |
| Point of interconnection | Tap 138kV AQUEDUCT SUB(#1172) - Mockingbird North Tap(#11299) |
| County | Midland |
| State | TX |
| Voltage | 138 kV |
| Capacity | 204.9 MW |
| Resource (as published) | OTH/BA |
| Resource category | Battery (normalised for filtering) |
| Target commercial operation | 2029-05-07 |
| Source dataset | large |
Tracked changes
1 change observed between weekly snapshots of the ERCOT queue since ERCOT tracking began on August 27, 2026. MW is nameplate as filed; for a capacity revision it is the change, not the new total.
| Detected | Change | MW | Status was → now |
|---|---|---|---|
| 2026-09-07 | Status change | n/a | SS Completed, FIS Completed, No IA → SS Completed, FIS Started, No IA |
Additional filed fields
| Interconnecting Entity | Energy City BESS LLC |
|---|---|
| Cdr Zone | WEST |
| Fuel Code | OTH |
| Technology Code | BA |
| Screening Study Complete | 45290 |
Fields shown are those promoted into this dataset. The original ISO filing may contain further columns (study reports, agreement dates, milestone flags) that are retained in the pipeline but not all surfaced here. Always confirm against the ISO's published queue before relying on any value.