SPP-GEN-2024-SR13
52.2 MW storage in Bryan, OK · In queue since May 2024 · Proposed COD June 2026
52.2 MW
Capacity
1
Components
Battery
2 years
In Queue
IA Pending
IA Status
COD target: 2026
Total Duration
2y 1m
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: 2026-06-01
SPP-GEN-2024-SR13 is a proposed battery storage project located in Bryan County, Oklahoma, within the Southwest Power Pool (SPP) region. The project, with a total capacity of 52.2 MW, consists entirely of battery storage. Oklahoma Gas & Electric (OG&E) is the utility associated with the project.
The project entered the SPP interconnection queue on May 1, 2024, with a proposed commercial operation date of June 1, 2026. Its interconnection agreement (IA) status is currently listed as "IA Pending." The point of interconnection (POI) is the Brown 138kV Substation.
Generated from interconnection queue and public data sources
State
OK
County
Bryan
Grid Region
SPP (Southwest Power Pool)
Market
ISO/RTO Member
Developer
—
Utility
OG&E
Entity
SPP
Service Type
—
Point of Interconnection
Brown 138kV Substation
Data Source
LBNL + Live
- ISO / RTO
- SPP
- Trading Hub
- SPP South Hub
- Hub Confidence
- HIGH
- POI Substation
- Rex Brown 230kV 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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