92nd largest plant in Florida · 3001st nationally
Nassau Solar Center is a solar power plant in Florida with a nameplate capacity of 74.5 MW. It generates roughly 141.7k MWh per year — enough to power about 13,493 average U.S. homes.
Its capacity factor of 22% reflects intermittent or peaking operation.
| Plant Name | Nassau Solar Center |
|---|---|
| Operator | Florida Power & Light Co |
| City | Callahan |
| County | Nassau County |
| State | Florida |
| ZIP | 32011 |
| Coordinates | 30.50391, -81.88411 |
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 | 74.5 MW | Operating | 2020 |
| NERC Region | SERC |
|---|---|
| Balancing Authority | Florida Power & Light Company |
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.