940th largest plant in California · 6794th nationally
Drop 1 is a hydroelectric power plant in California with a nameplate capacity of 5.7 MW. It generates roughly 5.4k MWh per year — enough to power about 512 average U.S. homes.
Its capacity factor of 11% reflects intermittent or peaking operation.
| Plant Name | Drop 1 |
|---|---|
| Operator | Imperial Irrigation District |
| City | Holtville |
| County | Imperial County |
| State | California |
| ZIP | 92250 |
| Coordinates | 32.71161, -114.94267 |
This plant highlighted in navy-ringed pin; other generators within 25 miles shown as fuel-colored dots.
| ID | Technology | Fuel | Capacity | Status | Online |
|---|---|---|---|---|---|
| 1 | Conventional Hydroelectric | Water | 1.9 MW | Operating | 1984 |
| 2 | Conventional Hydroelectric | Water | 1.9 MW | Operating | 1984 |
| 3 | Conventional Hydroelectric | Water | 1.9 MW | Operating | 1984 |
| NERC Region | WECC |
|---|---|
| Balancing Authority | Imperial Irrigation District |
Hydroelectric plants spin turbines using falling or flowing water — typically from a dam-impounded reservoir. They are dispatchable, long-lived, and emission-free at the point of generation, though large reservoirs can disrupt rivers and ecosystems and methane can be released from flooded vegetation.