Staked Plains BESS
254.8 MW storage in Lubbock, TX · In queue since March 2023 · Proposed COD June 2028
254.8 MW
Capacity
1
Components
Battery
3y 2m
In Queue
IA Executed
IA Status
Signed Oct 2024
Queue → IA
1y 7m
IA → COD
3y 8m
Total Duration
1y 7m
Interconnection request submitted to ISO/RTO
ERCOT uses a serial "connect and manage" approach — fastest among major ISOs.
Typical: 18–30 months (fastest major ISO)
Interconnection agreement executed — binding commitment to build
Typical: 30–60 days (negotiation)
Project under construction
Typical: 6–18 months
Proposed COD: 2028-06-01
The Staked Plains BESS is a proposed battery storage project located in Lubbock County, Texas, with a total capacity of 254.8 MW. Developed by Grand Reserve Energy, LLC, the project consists entirely of battery storage. It is currently active in the ERCOT interconnection queue under queue ID ERCOT-25INR0313, with an interconnection queue entry date of March 13, 2023.
The proposed commercial operation date for the Staked Plains BESS project is June 1, 2028. An Interconnection Agreement (IA) has been executed for the project on October 29, 2024. The point of interconnection (POI) is the 345kV Dunbar Double Mountain Switch (Bus# 23928).
Generated from interconnection queue and public data sources
State
TX
County
Lubbock
Grid Region
ERCOT (Texas)
Market
ISO/RTO Member
Developer
Grand Reserve Energy, LLC
Utility
—
Entity
ERCOT
Service Type
—
Point of Interconnection
345kV Dunbar Double Mountain Switch (Bus# 23928)
Data Source
LBNL
- ISO / RTO
- ERCOT
- Trading Hub
- HB_NORTH
- Hub Confidence
- LOW
This project's market context is estimated from its Point of Interconnection. Hub and node assignments are approximate and based on geographic inference from the POI substation name.
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