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Anderson 4

Solar power plant · Madison County, Indiana

Nameplate capacity
7.8 MW
Rank in Indiana
#113
of 224 plants
In service since
2021
August 2021

Details

Primary fuel
Solar
Technology
Solar Photovoltaic
Operator
Indiana Municipal Power Agency
County
Madison County
Generating units
1
Share of state capacity
0.02%
Rank among solar plants in Indiana
#42 of 123
EIA plant code
64248

Generating units

Individual generating units at Anderson 4
UnitTechnologyNameplateSummerOnlineStatus
SAND4Solar Photovoltaic7.8 MW7.8 MW2021Operating

Nameplate is the maximum rated output; summer capacity is what the unit can reliably deliver on a hot day, which is typically lower.

Similarly sized plants in Indiana

About this data

From EIA’s inventory of operable generators, May 2026 release. Capacity is nameplate — the maximum rated output of the equipment, not what the plant actually generates over a year, which depends on how often it runs. A 7.8 MW solar plant and a 7.8 MW nuclear plant have the same entry here and produce very different amounts of electricity.

“In service since” is the earliest in-service date among the units still listed, so a site rebuilt around newer equipment can read as younger than the site itself. All Indiana power plants · What Indiana actually generates