SPP-GEN-2017-154
255 MW generation in Johnston, OK · In queue since November 2017 · Proposed COD December 2027
255 MW
Capacity
1
Components
Wind
8y 6m
In Queue
Withdrawn
IA Status
COD target: 2027
Total Duration
10y 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: 2027-12-31
SPP-GEN-2017-154 is a proposed wind generation project with a total capacity of 255 MW. The project is located in Johnston County, Oklahoma, and is in the Southwest Power Pool (SPP) interconnection queue. The queue entry date is November 28, 2017, and the proposed commercial operation date is December 31, 2027. The interconnecting utility is Oklahoma Gas & Electric (OGE).
The interconnection agreement (IA) status for SPP-GEN-2017-154 is listed as Withdrawn. The point of interconnection (POI) is the Johnson County 345kV Substation.
Generated from interconnection queue and public data sources
State
OK
County
Johnston
Grid Region
SPP (Southwest Power Pool)
Market
ISO/RTO Member
Developer
—
Utility
OGE
Entity
SPP
Service Type
—
Point of Interconnection
Johnson County 345kV Substation
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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