188th largest plant in Wisconsin · 9978th nationally
Ati is a solar power plant in Wisconsin with a nameplate capacity of 2.3 MW. It generates roughly 3.6k MWh per year — enough to power about 341 average U.S. homes.
Its capacity factor of 18% reflects intermittent or peaking operation.
| Plant Name | Ati |
|---|---|
| Operator | Wisconsin Electric Power Co |
| City | Cudahy |
| County | Milwaukee County |
| State | Wisconsin |
| ZIP | 53110 |
| Coordinates | 42.94489, -87.85990 |
This plant highlighted in navy-ringed pin; other generators within 25 miles shown as fuel-colored dots.
| ID | Technology | Fuel | Capacity | Status | Online |
|---|---|---|---|---|---|
| 1 | Solar Photovoltaic | Solar | 2.3 MW | Operating | 2020 |
| NERC Region | RFC |
|---|---|
| Balancing Authority | Midcontinent Independent Transmission System Operator, Inc.. |
Utility-scale solar farms convert sunlight directly into electricity using photovoltaic panels. They produce zero direct emissions and have no fuel cost, but generation is variable — peaking at midday and falling to zero at night. Capacity factors typically run 18–28% in good locations.