MISO-J1752
148.1 MW generation in Portage, WI · In queue since May 2022 · Proposed COD August 2023
148.1 MW
Capacity
1
Components
Solar
4y 5m
In Queue
Construction
IA Phase
Signed Nov 2024
One connected view of the asset's ownership, operating or development evidence, grid context, commercial relationships, history, and forward outlook.
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Queue → IA
2y 6m
Total Duration
2y 6m
Schedule
39 months past proposed COD
Study Phase
DPP-2020 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 executed — binding commitment to build
Typical: 30–60 days (negotiation)
Done; post-GIA Under Construction; GIA
Project under construction
Typical: 12–24 months
Proposed COD: 2023-08-01
MISO-J1752 is a proposed 148.1 MW solar generation project located in Portage County, Wisconsin. The development project is listed in the interconnection queue of the Midcontinent Independent System Operator (MISO), with American Transmission Company as the interconnecting transmission utility. The project consists of a single solar component of 148.1 MW and has requested Network Resource Interconnection Service (NRIS). Its proposed point of interconnection is the Golden Sands – Arnott (O-119) transmission facility.
The project entered the MISO queue on May 6, 2022, and was studied as part of the DPP-2020 East (ATC) study phase. It remains in active status. The project's interconnection agreement status is listed as "Construction," with an agreement date of November 1, 2024. The proposed commercial operation date was August 1, 2023, which predates both the listed interconnection agreement date and the project's current status.
Generated from interconnection queue and public data sources
Realization risk through commissioning — schedule slippage, construction cost overrun, and COD probability vs the stated window. The diligence view that determines whether the project comes online when promised. Powered by InfraSure's development-stage modeling stack.
See the full development-risk decomposition for this project.
State
WI
County
Portage
Grid Region
MISO (Midcontinent)
Market
ISO/RTO Member
Developer
—
Utility
AMERICAN TRANSMISSION COMPANY
Entity
MISO
Service Type
NRIS
Point of Interconnection
Golden Sands - Arnott (O-119)
Data Source
LBNL + Live
Composite operating-phase risk view — what this asset's risk profile will look like once it commissions. 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 — first-year production estimate and 10-year P50 trajectory, with curtailment risk decomposed by congestion zone and ranges (P10/P50/P90) across weather, demand, and policy scenarios. Powered by InfraSure's generation modeling stack.
See the full forecast + scenario decomposition for this project.
Forward revenue, first-year DSCR, and construction cost overrun exposure — what determines whether the deal clears its covenants once online. Projected across price, demand, and policy scenarios. 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
- Golden Sands
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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