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United States › Grid › Interconnection queues › Texas

BATTERY STORAGE · ERCOT

Elio BESS

Elio BESS is a 317 MW battery storage request with a signed interconnection agreement in the ERCOT interconnection queue, in Brazoria County, Texas.

Queue statusConsented
  1. PlanningQueued Jul 2022 (completed)
  2. ConsentedSep 2024 (current stage)
  3. Construction (not yet reached)
  4. OperatingTarget Aug 2027 (not yet reached)
  5. Closed (not yet reached)

Request details

Queue ID
25INR0103
Grid region
ERCOT (Texas)
Developer
Elio Energy LLC
Connection point (POI)
Tap 138kV 42980 Nash - 44010 Wa Parish circuit 02
Location
Brazoria County, Texas
Technology
Battery: 317 MW
Total requested
317 MW
Study phase
SS Completed, FIS Completed, IA
Queue status
Active
Entered queue
5 July 2022
Agreement signed
15 September 2024
Proposed online date
August 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