Looff 230 Substation (BurlingtonExpansion) (GI-SISS-2026-04)
Looff 230 Substation (BurlingtonExpansion) is a 150.0 MW battery interconnection project in Kit Carson County,, Colorado with a current status of withdrawn. It is proposed to connect at Looff 230 Substation (BurlingtonExpansion).
150.0 MWCapacity
WithdrawnStatus
COMarket
BatteryTechnology
Project facts
| Canonical name | Looff 230 Substation (BurlingtonExpansion) |
|---|---|
| Queue ID | GI-SISS-2026-04 |
| Status | withdrawn |
| Source status | WITHDRAWN |
| Market | CO |
| Technology | Battery |
| Capacity | 150.0 MW |
| State | Colorado |
| County | Kit Carson County, |
| Point of interconnection | Looff 230 Substation (BurlingtonExpansion) |
| Requested (queue) date | 2026-02-09 |
| Proposed in-service date | 2028-06-01 |
| Operational date | — |
| Withdrawn date | — |
| Developer | — |
| Utility / transmission owner | TSGT |
What changed
| Observed | Field | Old value | New value | Materiality |
|---|---|---|---|---|
| 2026-09-01 | operational_date | 2028-01-03 | — | medium |
| 2026-09-01 | poi_name | Looff 230 Substation (Burlington Expansion) | Looff 230 Substation (BurlingtonExpansion) | low |
| 2026-09-01 | status | operational | withdrawn | high |
| 2026-09-01 | proposed_online_date | — | 2028-06-01 | medium |
| 2026-07-31 | new_project | — | operational | high |
Explore related data
Source last checked2026-10-12
Data last materially changed2026-10-12
Page data generated2026-10-12
Provenance: Southwest Power Pool — generator interconnection queue. Values are normalized from public source records into the interXdata canonical warehouse; see each source for original filings.
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