SPP-GEN-2023-SR22
124.7 MW storage in Mayes, OK · In queue since June 2023 · Proposed COD December 2024
124.7 MW
Capacity
1
Components
Battery
2y 11m
In Queue
IA Pending
IA Status
COD target: 2024
Total Duration
1y 6m
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: 2024-12-06
SPP-GEN-2023-SR22 is a proposed battery storage project located in Mayes County, Oklahoma, within the Southwest Power Pool (SPP) region. The project, with a total capacity of 124.7 MW, consists entirely of battery storage. The interconnecting utility is AEP.
The project entered the SPP interconnection queue on June 20, 2023, with a proposed commercial operation date of December 6, 2024. Its interconnection agreement (IA) status is currently listed as "IA Pending." The point of interconnection (POI) is the Explorer Claremore Tap COOYYAH4.
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
Explorer Claremore Tap COOYYAH4
Data Source
LBNL + Live
- ISO / RTO
- SPP
- Trading Hub
- SPP South Hub
- Hub Confidence
- MEDIUM
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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