MISO-J3137
156.3 MW generation in Pocahontas, IA · In queue since September 2022 · Proposed COD May 2026
156.3 MW
Capacity
1
Components
Solar
3y 8m
In Queue
Cluster Study
IA Status
COD target: 2026
Total Duration
3y 8m
Schedule
0 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: 2026-05-01
The proposed MISO-J3137 project is a 156.3 MW solar generation project located in Pocahontas County, Iowa. The project is being developed within the Midcontinent Independent System Operator (MISO) region and is interconnected to the Sac - Pocahontas 161 kV point of interconnection. The queue entry date for the project is September 15, 2022, with a proposed commercial operation date of May 1, 2026.
Currently, the project's interconnection status is listed as "Cluster Study". The utility associated with the project is MidAmerican Energy Co. The project has appeared in recent news.
Generated from interconnection queue and public data sources
State
IA
County
Pocahontas
Grid Region
MISO (Midcontinent)
Market
ISO/RTO Member
Developer
—
Utility
MIDAMERICAN ENERGY CO.
Entity
MISO
Service Type
—
Point of Interconnection
Sac - Pocahontas 161 kV
Data Source
LBNL + Live
- 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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