MISO-J3166
100 MW storage in Knox, IN · In queue since September 2022 · Proposed COD June 2026
100 MW
Capacity
1
Components
Battery
3y 8m
In Queue
Cluster Study
IA Status
COD target: 2026
Total Duration
3y 9m
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: 2026-06-30
MISO-J3166 is a proposed 100 MW battery storage project located in Knox County, Indiana. The project, which consists entirely of battery storage, is in the Midcontinent Independent System Operator (MISO) interconnection queue. Duke Energy Indiana is the utility.
The project entered the MISO queue on September 14, 2022, with a proposed commercial operation date of June 30, 2026. Its interconnection status is currently in the Cluster Study phase. The point of interconnection is the Edwardsport Station IGCC 345kV Substation.
Generated from interconnection queue and public data sources
State
IN
County
Knox
Grid Region
MISO (Midcontinent)
Market
ISO/RTO Member
Developer
—
Utility
DUKE ENERGY INDIANA
Entity
MISO
Service Type
—
Point of Interconnection
Edwardsport Station IGCC 345kV Substation
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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