BetaActiveHybrid / Solar/StorageSPPLive · SPP
500 MW generation in Mayes, OK · In queue since March 2025
500 MW
Capacity
0
Components
1 year
In Queue
—
IA Status
Interconnection Timeline
Total Duration
1 year
Pre-Study0%
Queue EntryMar 1, 2025
Interconnection request submitted to ISO/RTO
DISIS Study
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
Mayes
Region
SPP
Developer
—
Utility
GRDA
Entity
SPP
Point of Interconnection
Tulsa North - Igloo Valley 345 kV line
Data Source
Live · SPP
No news available for this project.