— Project Summary

Queue ID
SPP-GEN-2024-SR6
Capacity
200 MW
Technology
Battery
Status
active
Location
Johnston, OK
Region
SPP
Developer
IA Status
IA Pending

BetaActiveBatterySPPLBNL + Live

200 MW storage in Johnston, OK · In queue since February 2024

200 MW

Capacity

1

Components

Battery

2y 1m

In Queue

IA Pending

IA Status

Interconnection Timeline

Total Duration

2y 1m

In Study38%
Queue EntryFeb 20, 2024

Interconnection request submitted to ISO/RTO

DISIS StudyCurrent

SPP uses the Definitive Interconnection System Impact Study (DISIS) cluster process.

Typical: 36–48 months (improving)

Interconnection Agreement

Interconnection agreement not yet executed

Typical: 30–60 days (negotiation)

Commercial Operation

Commercial operation date not yet determined

Project Details

State

OK

County

Johnston

Region

SPP

Developer

Utility

OG&E

Entity

SPP

Point of Interconnection

Interconnecting at Hugo - Sunnyside 345 kV transmission line

Data Source

LBNL + Live

No news available for this project.