MISO-J1312
50 MW generation in Mccook, SD · In queue since April 2019 · Proposed COD June 2022
50 MW
Capacity
1
Components
Solar
7y 6m
In Queue
IA Executed
IA Phase
Signed Jan 2023
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 9m
Total Duration
3y 9m
Schedule
53 months past proposed COD
Study Phase
DPP-2019 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: 2022-06-30
MISO-J1312 is a proposed 50 MW solar generation project located in McCook County, South Dakota. The development project is listed in the interconnection queue of the Midcontinent Independent System Operator (MISO), with Northern States Power Company identified as the interconnecting utility. No developer is named in the available queue data. The project would connect to the grid at the Grant 115 kV Substation and has requested Network Resource Interconnection Service (NRIS).
The project entered the MISO queue on April 29, 2019, and was evaluated as part of the DPP-2019 West study cycle. Its interconnection agreement was executed on January 26, 2023. The project's proposed commercial operation date was June 30, 2022, a date that precedes the execution of its interconnection agreement. As of the most recent data, the project remains in active status within the queue.
Generated from interconnection queue and public data sources
Realization risk from now to commercial operation — financing close, EPC and tax-equity counterparty mix, and COD probability vs the proposed date. The diligence view that determines whether the deal actually closes. Powered by InfraSure's development-stage modeling stack.
See the full development-risk decomposition for this project.
State
SD
County
Mccook
Grid Region
MISO (Midcontinent)
Market
ISO/RTO Member
Developer
—
Utility
NORTHERN STATES POWER COMPANY
Entity
MISO
Service Type
NRIS
Point of Interconnection
Grant 115 kV Substation
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 probabilistic 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, DSCR projection, and financing-close risk — conditioned on commercial operation. First-year DSCR, 10-year cashflow, and counterparty exposure across price 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
- AEP Grant 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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