Tres Rios Ranch BESS

Tres Rios Ranch BESS is a 290 MW solar + storage request in interconnection study in the ERCOT interconnection queue, in Upton County, Texas.

Queue statusIn planning

PlanningQueued May 2023 (current stage)
ConsentedDec 2025 (not yet reached)
Construction (not yet reached)
OperatingTarget Dec 2027 (not yet reached)
Closed (not yet reached)

Studies assess what grid upgrades the project would need and who pays for them. A signed interconnection agreement is the main step before construction.

Request details

Queue ID: 25INR0451
Grid region: ERCOT (Texas)
Developer: LectricWind LLC
Connection point (POI): 76008 Twelvemile 345kV
Location: Upton County, Texas
Technology: Battery: 290 MW · Battery
Total requested: 290 MW
Study phase: SS Completed, FIS Started, No IA
Queue status: Active
Entered queue: 26 May 2023
Agreement signed: 30 December 2025
Proposed online date: December 2027

Location

Marker shows the centre of Upton County; the queue data does not give exact sites.

Power plants in Texas · Transmission lines in Texas

Other requests in Upton County

Source: Lawrence Berkeley National Laboratory, Queued Up, data through end of 2025, compiled from ISO/RTO and utility queues. Check the grid operator's own queue for the latest status. Report a problem