Shamrock Solar LLC
Solar power plant · Jackson County, Wisconsin
Nameplate capacity
3.0 MW
Rank in Wisconsin
#187
of 278 plants
In service since
2021
December 2021
Details
- Primary fuel
- Solar
- Technology
- Solar Photovoltaic
- Operator
- Altus Power America Management, LLC
- County
- Jackson County
- Generating units
- 1
- Share of state capacity
- 0.02%
- Rank among solar plants in Wisconsin
- #56 of 115
- EIA plant code
- 65087
Generating units
| Unit | Technology | Nameplate | Summer | Online | Status |
|---|---|---|---|---|---|
| 554 | Solar Photovoltaic | 3.0 MW | 3.0 MW | 2021 | Operating |
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 Wisconsin
| Fennimore Solar | Solar | 3.0 MW |
| Lemonweir (Oak 1) | Solar | 3.0 MW |
| Stromland Solar | Solar | 3.0 MW |
| Rice Lake II | Solar | 2.8 MW |
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 3.0 MW solar plant and a 3.0 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 Wisconsin power plants · What Wisconsin actually generates