MISO-J4114
525 MW generation in Washington, IA · In queue since October 2025 · Proposed COD July 2030
525 MW
Capacity
1
Components
Gas
9 months
In Queue
—
IA Status
COD target: 2030
Total Duration
4y 9m
Study Phase
DPP Cycle Pending 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 not yet executed
Typical: 30–60 days (negotiation)
Proposed COD: 2030-07-31
MISO-J4114 is a proposed 525 MW gas-fired generation project located in Washington County, Iowa. The project is in the Midcontinent Independent System Operator (MISO) interconnection queue, with an entry date of October 6, 2025. MidAmerican Energy Co. is the utility associated with the project. The proposed point of interconnection is at the SUB T HASKINS substation. The project's service type is NRIS (Network Resource Interconnection Service), and it is currently in Phase 1 of the study phase.
The project is listed as "active" in the MISO queue. There is no proposed commercial operation date or interconnection agreement (IA) status available in the provided data, nor is there any indication of news coverage or a link to an existing operating plant.
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
Washington
Grid Region
MISO (Midcontinent)
Market
ISO/RTO Member
Developer
—
Utility
MIDAMERICAN ENERGY CO.
Entity
MISO
Service Type
NRIS
Point of Interconnection
SUB T HASKINS
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
- Sub T
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-J4114Forward forecasts, scenario decomposition, and risk-decision tooling for this queue project.
