Query
Whispering Willow North
Type
Entity Briefing
Entity
Whispering Willow North
State
NC
Generated
2026-10-18T04:01:34.665Z

Briefing on Whispering Willow North

Entity Briefing
Generated Oct 18, 2026·Dataset freshness not reported
201 MW
Capacity
Operating
Current status
2020
Operating since
1
Generators
41.7%
Capacity factor
734 GWh
Annual generation
Briefing/plantOperating

Whispering Willow North is a 201 MW Onshore Wind Turbine asset in MISO (Midcontinent), currently Operating.

Whispering Willow North is reported in Iowa since 2020 under Alliant Energy. Available operating and financial measures include 41.7% capacity factor and 734 GWh annual generation; $1847/kW reported CapEx.

Location
Franklin, Iowa
Technology
Onshore Wind Turbine
Owner / parent
Alliant Energy
Operator
Interstate Power and Light Co
Grid
MISO (Midcontinent)
Plant ID
62079

What stands out

1

Whispering Willow North is a 201 MW Onshore Wind Turbine asset in Iowa with status Operating.

2

Latest annual operating measures report 41.7% capacity factor and 734 GWh annual generation.

3

Available financial measures include $3.3/MWh OpEx, $1847/kW CapEx.

4

Latest linked story: “ISU, Alliant Energy solar farm caretakers showcase agrivoltaics results” (Iowa Capital Dispatch, 2024-09-04).

Market and operating context

ISO / market
MISO (Midcontinent)
Balancing authority
Midcontinent Independent Transmission System Operator, Inc..
NERC region
MRO
State rank
#23 of 123
National rank
#292 of 1,442

Why it matters

For this asset in MISO (Midcontinent), operating status, generation, ownership, and linked events are the primary facts for performance and asset-level diligence. The exact chart and source-linked records below let the reader test those facts before moving to a deeper report.