First Capitol BESS
ERCOT queue ID 26INR0226
| Queue ID | 26INR0226 |
|---|---|
| Project name | First Capitol BESS |
| Status (as published) | SS Completed, FIS Started, IA |
| Substation | Tap West Columbia Main () - Sweeny Cogen () |
| Point of interconnection | Tap 138kV West Columbia Main (39500) - Sweeny Cogen (110505) |
| County | Brazoria |
| State | TX |
| Voltage | 138 kV |
| Capacity | 257.5 MW |
| Resource (as published) | OTH/BA |
| Resource category | Battery (normalised for filtering) |
| Target commercial operation | 2027-11-01 |
| Source dataset | large |
Additional filed fields
| Interconnecting Entity | First Capitol BESS, LLC |
|---|---|
| Cdr Zone | COASTAL |
| Fuel Code | OTH |
| Technology Code | BA |
| Ia Signed | 45792 |
| Screening Study Complete | 45274 |
| Air Permit | Not Required |
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.