MISO-J3156
100 MW generation in Rock, WI · In queue since September 2022 · Proposed COD August 2026
100 MW
Capacity
1
Components
Gas
3y 8m
In Queue
In Progress (unknown study)
IA Status
COD target: 2026
Total Duration
3y 11m
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: 2026-08-01
MISO-J3156 is a proposed 100 MW natural gas generation project located in Rock County, Wisconsin. The project is in the Midcontinent Independent System Operator (MISO) interconnection queue, with an entry date of September 15, 2022. The proposed commercial operation date is August 1, 2026. The interconnection agreement status is listed as "In Progress (unknown study)".
The project, which is interconnected to American Transmission Company at the point of interconnection (POI) named Townline Road, consists of 100 MW of natural gas-fired generation capacity. The project is currently listed as active in the MISO queue.
Generated from interconnection queue and public data sources
State
WI
County
Rock
Grid Region
MISO (Midcontinent)
Market
ISO/RTO Member
Developer
—
Utility
AMERICAN TRANSMISSION COMPANY
Entity
MISO
Service Type
—
Point of Interconnection
Townline Road
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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