Project MISO-G621 — Project Summary

Queue ID
MISO-G621
Capacity
20 MW
Technology
Wind
Status
active
Location
Pipestone, MN
Region
MISO
Developer
IA Status
IA Executed

MISO-G621

MISO-G621BetaActiveWindMISOLBNL

20 MW generation in Pipestone, MN · In queue since April 2006 · Proposed COD July 2009

BA: MISOISO/RTO: MISONERC: MRORC: MISO

20 MW

Capacity

1

Components

Wind

20y 3m

In Queue

IA Executed

IA Phase

Signed Aug 2012

Interconnection

Queue → IA

6y 4m

Total Duration

6y 4m

Schedule

207 months past proposed COD

Study Phase

CS5

Construction75%
Queue EntryApr 18, 2006

Interconnection request submitted to ISO/RTO

DPP Study

MISO uses the Definitive Planning Phase (DPP) process with 3 study phases.

Typical: 30–40 months (historical); 12 months target

Interconnection AgreementAug 10, 2012

Interconnection agreement executed — binding commitment to build

Typical: 30–60 days (negotiation)

ConstructionCurrent

Project under construction

Typical: 18–36 months

Commercial Operation

Proposed COD: 2009-07-01

About

MISO-G621 is a proposed wind generation project with a total capacity of 20 MW, located in Minnesota within the Midcontinent Independent System Operator (MISO) region. The project consists of 20 MW of wind generation. It entered the MISO interconnection queue on April 18, 2006, with a proposed commercial operation date of December 1, 2018. The interconnection agreement (IA) has been executed.

The point of interconnection (POI) for MISO-G621 is Golf - Wookstock 34.5 kV.

Generated from interconnection queue and public data sources

Development Risk

Realization history for this asset — final cost vs plan, COD slip vs original date, and construction duration vs cohort. Retrospective context for the operating risk view above. Powered by InfraSure's development-stage modeling stack.

Available on the InfraSure platform

See the full development-risk decomposition for this project.

Final cost vs plan
COD vs original date
Construction duration vs cohort
Project Details

State

MN

County

Pipestone

Grid Region

MISO (Midcontinent)

Market

ISO/RTO Member

Developer

Utility

Entity

MISO

Service Type

Point of Interconnection

Golf - Wookstock 34.5 kV

Data Source

LBNL

Risk Analytics

Composite operating risk view for this asset — climate hazards across its remaining operating life, observed generation variability, and offtake counterparty exposure, decomposed into a single decision-grade score. Powered by InfraRisk.

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See the full risk decomposition + scenarios for this project.

Climate hazards (8+)
Generation variability (P10/P50/P90)
Offtake + transmission counterparty
Generation Forecast

Forward generation outlook — 10-year P50 trajectory accounting for degradation, observed curtailment, and market conditions, with probabilistic ranges (P10/P50/P90) across weather, demand, and policy scenarios. Powered by InfraSure's generation modeling stack.

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See the full forecast + scenario decomposition for this project.

10-year P50 forecast
Degradation-adjusted CF
Weather + policy scenarios
Financial Forecast

Forward revenue, DSCR bands, and refinancing risk for this asset — 10-year cashflow projected under price, demand, and policy scenarios. Powered by InfraSure's asset cashflow stack.

Available on the InfraSure platform

See the full revenue + DSCR projection for this project.

10-year cashflow horizon
P10 / P50 / P90 DSCR bands
Price + demand + policy scenarios
Market Context
Approximate
ISO / RTO
MISO
Trading Hub
MINN.HUB
Hub Confidence
MEDIUM

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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InfraSure platform

Forward forecasts, scenario decomposition, and risk-decision tooling for this queue project.