MISO-J3155
150 MW generation in Winnebago, WI · In queue since September 2022 · Proposed COD September 2025
150 MW
Capacity
1
Components
Gas
3y 8m
In Queue
In Progress (unknown study)
IA Status
COD target: 2025
Total Duration
3 years
Schedule
8 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: 2025-09-01
MISO-J3155 is a proposed 150 MW gas-fired generation project located in Winnebago County, Wisconsin. Interconnection is being managed through the Midcontinent Independent System Operator (MISO) queue, with an initial queue entry date of September 15, 2022. The proposed commercial operation date is September 1, 2025.
The interconnection agreement (IA) status is currently listed as "In Progress (unknown study)". The project is interconnecting to the American Transmission Company (ATC) system at the point of interconnection (POI) named Neevin. The project has appeared in recent news.
Generated from interconnection queue and public data sources
State
WI
County
Winnebago
Grid Region
MISO (Midcontinent)
Market
ISO/RTO Member
Developer
—
Utility
AMERICAN TRANSMISSION COMPANY
Entity
MISO
Service Type
—
Point of Interconnection
Neevin
Data Source
LBNL + Live
- ISO / RTO
- MISO
- Trading Hub
- MINN.HUB
- Hub Confidence
- HIGH
- Nearest Node (Estimated)
- ALTE.NEENAHG1
- POI Substation
- NEEVIN
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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