SunShiner ESS (68363_SSESS)
SunShiner ESS is a 200.0 MW battery interconnection project in Zavala, Texas with a current status of active.
200.0 MWCapacity
ActiveStatus
ERCOMarket
BatteryTechnology
Project facts
| Canonical name | SunShiner ESS |
|---|---|
| Queue ID | 68363_SSESS |
| Status | active |
| Source status | (P) Planned for installation, but regulatory approvals not initiated |
| Market | ERCO |
| Technology | Battery |
| Capacity | 200.0 MW |
| State | Texas |
| County | Zavala |
| Point of interconnection | — |
| Requested (queue) date | — |
| Proposed in-service date | 2027-07-01 |
| Operational date | — |
| Withdrawn date | — |
| Developer | — |
| Utility / transmission owner | SunShiner ESS LLC |
What changed
| Observed | Field | Old value | New value | Materiality |
|---|---|---|---|---|
| 2026-08-02 | new_project | — | active | high |
Explore related data
Source last checked2026-08-03
Data last materially changed2026-08-03
Page data generated2026-08-28
Provenance: U.S. EIA — Form EIA-860M generator inventory (operating + planned). Values are normalized from public source records into the interXdata canonical warehouse; see each source for original filings.
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