Query
Wellsburg Wind Project
Type
Entity Briefing
Entity
Wellsburg Wind Project
Technology
wind
Generated
2026-10-17T16:21:13.080Z

Briefing on Wellsburg Wind Project

Entity Briefing
Generated Oct 17, 2026·Dataset freshness not reported
141 MW
Capacity
Operating
Current status
2014
Operating since
1
Generators
38.0%
Capacity factor
469 GWh
Annual generation
Briefing/plantOperating

Wellsburg Wind Project is a 141 MW Onshore Wind Turbine asset in MISO (Midcontinent), currently Operating.

Wellsburg Wind Project is reported in Iowa since 2014 under Berkshire Hathaway. Available operating and financial measures include 38.0% capacity factor and 469 GWh annual generation; $1811/kW reported CapEx.

Location
Grundy, Iowa
Technology
Onshore Wind Turbine
Owner / parent
Berkshire Hathaway
Operator
MidAmerican Energy Co
Grid
MISO (Midcontinent)
Plant ID
58886

What stands out

1

Wellsburg Wind Project is a 141 MW Onshore Wind Turbine asset in Iowa with status Operating.

2

Latest annual operating measures report 38.0% capacity factor and 469 GWh annual generation.

3

Available financial measures include $9.3/MWh OpEx, $1811/kW CapEx.

Market and operating context

ISO / market
MISO (Midcontinent)
Balancing authority
Midcontinent Independent Transmission System Operator, Inc..
NERC region
MRO
State rank
#45 of 123
National rank
#571 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.