MISO-J3084
641.8 MW generation in Sullivan, IN · In queue since September 2022 · Proposed COD January 2026
641.8 MW
Capacity
1
Components
Gas
3y 8m
In Queue
Cluster Study
IA Status
COD target: 2026
Total Duration
3y 4m
Schedule
4 months past proposed COD
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)
Proposed COD: 2026-01-01
MISO-J3084 is a proposed 641.8 MW natural gas generation project located in Sullivan County, Indiana. The project, which entered the MISO interconnection queue on September 14, 2022, is being developed by Duke Energy Indiana. Its proposed commercial operation date is January 1, 2026. The interconnection request is currently in the Cluster Study phase.
The point of interconnection for MISO-J3084 is the Merom (HED) - Dresser 345kV substation. The project has appeared in recent news coverage regarding Duke Energy's generation plans.
Generated from interconnection queue and public data sources
State
IN
County
Sullivan
Grid Region
MISO (Midcontinent)
Market
ISO/RTO Member
Developer
—
Utility
DUKE ENERGY INDIANA
Entity
MISO
Service Type
—
Point of Interconnection
Merom (HED) - Dresser 345kV
Data Source
LBNL + Live
- 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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