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United States › Grid › Interconnection queues › Texas

BATTERY STORAGE · ERCOT

Pequin Energy Storage

Pequin Energy Storage is a 103 MW battery storage request in interconnection study in the ERCOT interconnection queue, in Brazoria County, Texas.

Queue statusIn planning
  1. PlanningQueued Jan 2021 (current stage)
  2. Consented (not yet reached)
  3. Construction (not yet reached)
  4. OperatingTarget Sep 2027 (not yet reached)
  5. 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
23INR0194
Grid region
ERCOT (Texas)
Developer
Pequin Energy Storage, LLC
Connection point (POI)
39500 TN West Columbia 138kV
Location
Brazoria County, Texas
Technology
Battery: 103 MW
Total requested
103 MW
Study phase
SS Completed, FIS Started, No IA
Queue status
Active
Entered queue
25 January 2021
Proposed online date
September 2027

Location

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

Power plants in Texas · Transmission lines in Texas

Other requests in Brazoria 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