SPP-GEN-2024-SR9
150 MW storage in Beaver, OK · In queue since January 2024 · Proposed COD January 2027
150 MW
Capacity
1
Components
Battery
2y 4m
In Queue
IA Pending
IA Status
COD target: 2027
Total Duration
3 years
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: 2027-01-01
SPP-GEN-2024-SR9 is a proposed 150 MW battery storage project located in Beaver County, Oklahoma. The project, which interconnects to Oklahoma Gas & Electric (OG&E) via the Beaver County Substation 345 kV, entered the Southwest Power Pool (SPP) interconnection queue on January 26, 2024. Its proposed commercial operation date is January 1, 2027, and the interconnection agreement (IA) is currently pending.
The development project consists solely of battery storage, with a total capacity of 150 MW. It is currently listed as an active project within the SPP interconnection queue.
Generated from interconnection queue and public data sources
State
OK
County
Beaver
Grid Region
SPP (Southwest Power Pool)
Market
ISO/RTO Member
Developer
—
Utility
OG&E
Entity
SPP
Service Type
—
Point of Interconnection
Beaver County Substation 345 kV
Data Source
LBNL + Live
- ISO / RTO
- SPP
- Trading Hub
- SPP South Hub
- Hub Confidence
- HIGH
- POI Substation
- Beaver County Substation
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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