MISO-J4028
324 MW generation in Walworth, WI · In queue since May 2025
324 MW
Capacity
0
Components
1 year
In Queue
—
IA Status
Total Duration
1 year
Study Phase
Phase 1
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-J4028 is a proposed 324 MW gas-fired generation project located in Walworth County, Wisconsin. The project is interconnected to the American Transmission Company via the North Creek 138kV point of interconnection. It is listed in the MISO interconnection queue with an entry date of May 1, 2025.
The project's service type is NRIS (Network Resource Interconnection Service). As of the latest data, the project's status is active and it is in Phase 1 of the study phase.
Generated from interconnection queue and public data sources
State
WI
County
Walworth
Grid Region
MISO (Midcontinent)
Market
ISO/RTO Member
Developer
—
Utility
AMERICAN TRANSMISSION COMPANY
Entity
MISO
Service Type
NRIS
Point of Interconnection
North Creek 138kV
Data Source
Live · MISO
- 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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