MISO-J1993
99 MW generation in Columbia, WI · In queue since December 2021 · Proposed COD July 2025
99 MW
Capacity
1
Components
Solar
4y 5m
In Queue
Cluster Study
IA Status
COD target: 2025
Total Duration
3y 7m
Schedule
9 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: 2025-07-23
The proposed MISO-J1993 project is a 99 MW solar generation project located in Columbia County, Wisconsin. The project is in the MISO interconnection queue, having entered on December 1, 2021, with a proposed commercial operation date of July 23, 2025. The interconnecting utility is American Transmission Company.
The project's interconnection status is currently in the Cluster Study phase. The point of interconnection is the Columbia - South Fon Du Lac area. The project has appeared in recent news coverage regarding renewable energy development in the region.
Generated from interconnection queue and public data sources
State
WI
County
Columbia
Grid Region
MISO (Midcontinent)
Market
ISO/RTO Member
Developer
—
Utility
AMERICAN TRANSMISSION COMPANY
Entity
MISO
Service Type
—
Point of Interconnection
Columbia - South Fon Du Lac
Data Source
LBNL + Live
- ISO / RTO
- MISO
- Trading Hub
- MINN.HUB
- Hub Confidence
- HIGH
- POI Substation
- South
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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