Sparta BESS (28INR0485)
Sparta BESS is a 250.9 MW other interconnection project in Bee, Texas with a current status of operational. It is proposed to connect at 88690 SPTPOI7A 345kV.
250.9 MWCapacity
OperationalStatus
BeeMarket
OtherTechnology
Project facts
| Canonical name | Sparta BESS |
|---|---|
| Queue ID | 28INR0485 |
| Status | operational |
| Source status | SS Completed, FIS Started, No IA |
| Market | Bee |
| Technology | Other |
| Capacity | 250.9 MW |
| State | Texas |
| County | Bee |
| Point of interconnection | 88690 SPTPOI7A 345kV |
| Requested (queue) date | 2026-01-26 |
| Proposed in-service date | — |
| Operational date | 2029-12-31 |
| Withdrawn date | — |
| Developer | Sparta Storage Center |
| Utility / transmission owner | ERCOT |
What changed
| Observed | Field | Old value | New value | Materiality |
|---|---|---|---|---|
| 2026-09-30 | new_project | — | operational | 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