MISO-J4116
950 MW generation in Walworth, WI · In queue since October 2025 · Proposed COD December 2030
950 MW
Capacity
1
Components
Gas
9 months
In Queue
—
IA Status
COD target: 2030
Total Duration
5y 2m
Study Phase
DPP Cycle Pending East (ATC)
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: 2030-12-31
MISO-J4116 is a proposed 950 MW gas-fired generation project located in Walworth County, Wisconsin. The project is in the Midcontinent Independent System Operator (MISO) interconnection queue, with an entry date of October 6, 2025. American Transmission Company is the utility associated with the interconnection. The point of interconnection (POI) is the Sugar Creek 345 kV substation. The project's service type is Network Resource Interconnection Service (NRIS), and it is currently in Phase 1 of the study phase.
The project is listed as "active" in the MISO queue. No proposed commercial operation date or interconnection agreement (IA) status is available. No developer is listed in the queue data, and there is no match to an existing Energy Information Administration (EIA) operating plant. There is no indication of recent news coverage for this proposed project.
Generated from interconnection queue and public data sources
Realization risk before commercial operation — cluster-study clearance, IA timing, counterparty mix, and withdrawal probability vs cohort. The diligence view that determines whether this project is worth pursuing. Powered by InfraSure's development-stage modeling stack.
See the full development-risk decomposition for this project.
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
Sugar Creek 345 kV
Data Source
LBNL + Live
Composite operating-phase risk view — what this asset's risk profile would look like once it reaches commercial operation. Climate hazards across its operating life, expected generation variability, and offtake counterparty exposure, decomposed into a single decision-grade score. Powered by InfraRisk.
See the full risk decomposition + scenarios for this project.
Forward generation outlook — what this project would produce assuming it reaches commercial operation. Probabilistic ranges (P10/P50/P90) across weather, demand, and policy scenarios, conditioned on the proposed COD. Powered by InfraSure's generation modeling stack.
See the full forecast + scenario decomposition for this project.
Forward revenue, DSCR projection, and financing-close risk — conditioned on commercial operation. The bankability view that determines whether the deal clears its covenants once online. Powered by InfraSure's asset cashflow stack.
See the full revenue + DSCR projection for this project.
- ISO / RTO
- MISO
- Trading Hub
- MINN.HUB
- Hub Confidence
- HIGH
- POI Substation
- Sugar Creek Substation
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.
No Ask reports yet for this entity.
Ask about Project MISO-J4116Forward forecasts, scenario decomposition, and risk-decision tooling for this queue project.
