Query
Johnson County Hills Solar
Type
Entity Briefing
Entity
Johnson County Hills Solar
Technology
solar
Generated
2026-10-15T16:31:16.531Z

Briefing on Johnson County Hills Solar

Entity Briefing
Generated Oct 15, 2026·Dataset freshness not reported
3 MW
Capacity
Operating
Current status
2022
Operating since
1
Generators
21.2%
Capacity factor
6 GWh
Annual generation
Briefing/plantOperating

Johnson County Hills Solar is a 3 MW Solar Photovoltaic asset in MISO (Midcontinent), currently Operating.

Johnson County Hills Solar is reported in Iowa since 2022 under Berkshire Hathaway. Available operating and financial measures include 21.2% capacity factor and 6 GWh annual generation; $1915/kW reported CapEx.

Location
Johnson, Iowa
Technology
Solar Photovoltaic
Owner / parent
Berkshire Hathaway
Operator
MidAmerican Energy Co
Grid
MISO (Midcontinent)
Plant ID
64985

What stands out

1

Johnson County Hills Solar is a 3 MW Solar Photovoltaic asset in Iowa with status Operating.

2

Latest annual operating measures report 21.2% capacity factor and 6 GWh annual generation.

3

Available financial measures include $5.3/MWh OpEx, $1915/kW CapEx.

Market and operating context

ISO / market
MISO (Midcontinent)
Balancing authority
Midcontinent Independent Transmission System Operator, Inc..
NERC region
MRO
State rank
#19 of 36
National rank
#4462 of 7,971

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.