MISO-J4006
289.8 MW generation in Ringgold, IA · In queue since May 2025
289.8 MW
Capacity
0
Components
1 year
In Queue
—
IA Status
Total Duration
1 year
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-J4006 is a proposed wind generation project located in Ringgold County, Iowa, within the Midcontinent Independent System Operator (MISO) region. The project, with a total capacity of 289.8 MW, is being developed by MidAmerican Energy Co. It is currently listed as active in the MISO interconnection queue, having entered the queue on May 7, 2025. The point of interconnection is the Orient - Denny 345kV substation. The project is currently in Phase 1 of the study phase and is seeking Energy Resource Interconnection Service (ERIS).
The proposed project has appeared in recent news coverage regarding MidAmerican Energy's renewable energy expansion plans in Iowa.
Generated from interconnection queue and public data sources
State
IA
County
Ringgold
Grid Region
MISO (Midcontinent)
Market
ISO/RTO Member
Developer
—
Utility
MIDAMERICAN ENERGY CO.
Entity
MISO
Service Type
ERIS
Point of Interconnection
Orient - Denny 345kV
Data Source
Live · MISO
- ISO / RTO
- MISO
- Trading Hub
- MINN.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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