Query
Adair Wind Farm
Type
Entity Briefing
Entity
Adair Wind Farm
Generated
2026-10-18T00:19:18.078Z

Briefing on Adair Wind Farm

Entity Briefing
Generated Oct 18, 2026·Dataset freshness not reported
175 MW
Capacity
Operating
Current status
2008
Operating since
1
Generators
36.2%
Capacity factor
555 GWh
Annual generation
Briefing/plantOperating

Adair Wind Farm is a 175 MW Onshore Wind Turbine asset in MISO (Midcontinent), currently Operating.

Adair Wind Farm is reported in Iowa since 2008 under Berkshire Hathaway. Available operating and financial measures include 36.2% capacity factor and 555 GWh annual generation; $1697/kW reported CapEx.

Location
Adair, Iowa
Technology
Onshore Wind Turbine
Owner / parent
Berkshire Hathaway
Operator
MidAmerican Energy Co
Grid
MISO (Midcontinent)
Plant ID
56810

What stands out

1

Adair Wind Farm is a 175 MW Onshore Wind Turbine asset in Iowa with status Operating.

2

Latest annual operating measures report 36.2% capacity factor and 555 GWh annual generation.

3

Available financial measures include $8.8/MWh OpEx, $1697/kW CapEx.

Market and operating context

ISO / market
MISO (Midcontinent)
Balancing authority
Midcontinent Independent Transmission System Operator, Inc..
NERC region
MRO
State rank
#32 of 123
National rank
#428 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.