MISO-J3999
1,540 MW generation in Vermillion, IN · In queue since April 2025
1,540 MW
Capacity
0
Components
1y 1m
In Queue
—
IA Status
Total Duration
1y 1m
Study Phase
Phase 1
Interconnection request submitted to ISO/RTO
MISO uses the Definitive Planning Phase (DPP) process with 3 study phases.
Typical: 30–40 months (historical); 12 months target
Interconnection agreement not yet executed
Typical: 30–60 days (negotiation)
Commercial operation date not yet determined
MISO-J3999 is a proposed 1540 MW gas-fired generation project located in Vermillion County, Indiana. The project, which is in the Midcontinent Independent System Operator (MISO) interconnection queue, is being developed by Duke Energy Indiana, LLC. It entered the queue on April 14, 2025, with a service type of NRIS and is currently in Phase 1 of the study phase. The point of interconnection is the Sugar Creek - Cayuga CT 345.0kV substation.
The project is listed as active in the MISO queue.
Generated from interconnection queue and public data sources
State
IN
County
Vermillion
Grid Region
MISO (Midcontinent)
Market
ISO/RTO Member
Developer
—
Utility
DUKE ENERGY INDIANA, LLC
Entity
MISO
Service Type
NRIS
Point of Interconnection
Sugar Creek - Cayuga CT 345.0kV
Data Source
Live · MISO
- ISO / RTO
- MISO
- Trading Hub
- INDIANA.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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