SPP-GEN-2023-SR26
72.5 MW storage in Mayes, OK · In queue since July 2023 · Proposed COD December 2024
72.5 MW
Capacity
1
Components
Battery
2y 10m
In Queue
IA Pending
IA Status
COD target: 2024
Total Duration
1y 5m
Schedule
17 months past proposed COD
Interconnection request submitted to ISO/RTO
SPP uses the Definitive Interconnection System Impact Study (DISIS) cluster process.
Typical: 36–48 months (improving)
Interconnection agreement not yet executed
Typical: 30–60 days (negotiation)
Proposed COD: 2024-12-09
SPP-GEN-2023-SR26 is a proposed energy storage project located in Mayes County, Oklahoma, within the Southwest Power Pool (SPP) region. The project, consisting of 72.5 MW of battery storage, entered the SPP interconnection queue on July 12, 2023. The proposed commercial operation date is December 9, 2024, and the interconnection agreement (IA) is currently pending. The interconnecting utility is American Electric Power (AEP).
The project is listed as active in the SPP queue. The point of interconnection (POI) is the Pryor Junction 138kV substation.
Generated from interconnection queue and public data sources
State
OK
County
Mayes
Grid Region
SPP (Southwest Power Pool)
Market
ISO/RTO Member
Developer
—
Utility
AEP
Entity
SPP
Service Type
—
Point of Interconnection
Pryor Junction 138kV sub
Data Source
LBNL + Live
- ISO / RTO
- SPP
- Trading Hub
- SPP South Hub
- Hub Confidence
- HIGH
- POI Substation
- Junction
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.
No ask pi reports yet for this entity.
ask pi about Project SPP-GEN-2023-SR26
