BetaActiveBatterySPPLBNL + Live
300 MW storage in Harrison, TX · In queue since February 2023 · Proposed COD December 2027
300 MW
Capacity
1
Components
Battery
3y 1m
In Queue
System Impact Study
IA Status
COD target: 2027
Interconnection Timeline
Total Duration
4y 10m
Impact Study25%
Queue EntryFeb 21, 2023
Interconnection request submitted to ISO/RTO
DISIS StudyCurrent
SPP uses the Definitive Interconnection System Impact Study (DISIS) cluster process.
Typical: 36–48 months (improving)
Interconnection Agreement
Interconnection agreement not yet executed
Typical: 30–60 days (negotiation)
Commercial Operation
Proposed COD: 2027-12-31
Project Details
State
TX
County
Harrison
Region
SPP
Developer
—
Utility
AEP
Entity
SPP
Point of Interconnection
Pirkey 345kV Substation
Data Source
LBNL + Live
No news available for this project.