MISO-J1485
250 MW generation in Deuel, SD · In queue since April 2019 · Proposed COD October 2022
250 MW
Capacity
1
Components
Wind
7y 6m
In Queue
IA Pending
IA Phase
COD target: 2022
One connected view of the asset's ownership, operating or development evidence, grid context, commercial relationships, history, and forward outlook.
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Total Duration
3y 6m
Schedule
49 months past proposed COD
Study Phase
DPP-2019 West
Interconnection request submitted to ISO/RTO
Done; post-GIA Not Started; GIA
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: 2022-10-30
MISO-J1485 is a proposed 250 MW wind generation project in Deuel County, South Dakota. The development project is listed in the interconnection queue of the Midcontinent Independent System Operator (MISO), with Otter Tail Power Company as the associated transmission owner. No developer or project name is identified in the queue data. The project would connect to the grid at the Astoria 345 kV Substation (J493/J510) and has requested Energy Resource Interconnection Service (ERIS).
The project entered the MISO queue on April 29, 2019, and is being studied as part of the DPP-2019 West cycle of MISO's Definitive Planning Phase. Its status in the queue remains active, and its interconnection agreement is pending. The proposed commercial operation date listed in the queue is October 30, 2022. That date has already passed while the agreement remains unexecuted.
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
SD
County
Deuel
Grid Region
MISO (Midcontinent)
Market
ISO/RTO Member
Developer
—
Utility
OTTER TAIL POWER COMPANY
Entity
MISO
Service Type
ERIS
Point of Interconnection
Astoria 345 kV Substation (J493/J510)
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
- 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.
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Ask about Project MISO-J1485Forward forecasts, scenario decomposition, and risk-decision tooling for this queue project.
