185th largest plant in Illinois · 6987th nationally
Walldog is a solar power plant in Illinois with a nameplate capacity of 5.0 MW.
| Plant Name | Walldog |
|---|---|
| Operator | Cypress Creek Renewables |
| City | Pontiac |
| County | Livingston County |
| State | Illinois |
| ZIP | 61764 |
| Coordinates | 40.91345, -88.64291 |
This plant highlighted in navy-ringed pin; other generators within 25 miles shown as fuel-colored dots.
| ID | Technology | Fuel | Capacity | Status | Online |
|---|---|---|---|---|---|
| WALLD | Solar Photovoltaic | Solar | 5.0 MW | Operating | 2024 |
| NERC Region | RFC |
|---|---|
| Balancing Authority | Pjm Interconnection, Llc |
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.