Coneflower Storage Project
ERCOT-23INR0425BetaActiveBatteryERCOTLBNL + Live
178.92 MW storage in Chambers, TX · In queue since December 2021 · Proposed COD June 2027
178.92 MW
Capacity
1
Components
Battery
4y 4m
In Queue
IA Executed
IA Status
Signed Mar 2024
Interconnection Timeline
Queue → IA
2y 3m
IA → COD
3y 3m
Total Duration
2y 3m
Construction75%
Queue EntryDec 20, 2021
Interconnection request submitted to ISO/RTO
Interconnection Study
ERCOT uses a serial "connect and manage" approach — fastest among major ISOs.
Typical: 18–30 months (fastest major ISO)
Interconnection AgreementMar 25, 2024
Interconnection agreement executed — binding commitment to build
Typical: 30–60 days (negotiation)
ConstructionCurrent
Project under construction
Typical: 6–18 months
Commercial Operation
Proposed COD: 2027-06-11
Project Details
State
TX
County
Chambers
Region
ERCOT
Developer
Coneflower Storage Project LLC
Utility
—
Entity
ERCOT
Service Type
—
Point of Interconnection
40855 JORDON 138 kV
Data Source
LBNL + Live
No news available for this project.