MISO-J1529
50 MW generation in Carroll, IA · In queue since April 2021 · Proposed COD September 2023
50 MW
Capacity
1
Components
Solar
5y 6m
In Queue
IA Pending
IA Phase
Signed Aug 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
3y 4m
Total Duration
3y 4m
Schedule
38 months past proposed COD
Study Phase
DPP-2020 West
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 Not Started; GIA
Project under construction
Typical: 12–24 months
Proposed COD: 2023-09-15
MISO-J1529 is a proposed 50 MW solar generation project located in Carroll County, Iowa. The development project is in the interconnection queue of the Midcontinent Independent System Operator (MISO), within the service territory of MidAmerican Energy Co. The proposed point of interconnection is a tap on the Carroll (635320) to Auburn (635328) 69 kV transmission line, at approximately the line's midpoint. The project has requested Network Resource Interconnection Service (NRIS).
The project entered the MISO queue on April 16, 2021, and is being evaluated in the DPP-2020 West study phase. Its status remains active. The project's interconnection agreement is listed as pending, with an associated IA date of August 5, 2024. The proposed commercial operation date was September 15, 2023, which has already passed while the agreement remains pending.
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
IA
County
Carroll
Grid Region
MISO (Midcontinent)
Market
ISO/RTO Member
Developer
—
Utility
MIDAMERICAN ENERGY CO.
Entity
MISO
Service Type
NRIS
Point of Interconnection
Tap Carroll (635320) - Auburn (635328) 69 kV line at about midpoint
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
- Auburn
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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Ask about Project MISO-J1529Forward forecasts, scenario decomposition, and risk-decision tooling for this queue project.
