MISO-J4155
195 MW storage in Linn, IA · In queue since October 2025
195 MW
Capacity
0
Components
7 months
In Queue
—
IA Status
Total Duration
7 months
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-J4155 is a proposed 195 MW battery storage project located in Linn County, Iowa. The project is listed in the Midcontinent Independent System Operator (MISO) interconnection queue with an entry date of October 6, 2025. It is currently in active status within the queue and is seeking Non-Retail Interconnection Service (NRIS).
The proposed project intends to interconnect at the Prairie Creek - Stony Point 115kV point of interconnection. The developer is not specified in the queue data.
Generated from interconnection queue and public data sources
State
IA
County
Linn
Grid Region
MISO (Midcontinent)
Market
ISO/RTO Member
Developer
—
Utility
—
Entity
MISO
Service Type
NRIS
Point of Interconnection
Prairie Creek - Stony Point 115kV
Data Source
Live · MISO
- ISO / RTO
- MISO
- Trading Hub
- MINN.HUB
- Hub Confidence
- HIGH
- POI Substation
- Point A
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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