Iron Springs Solar, LLC
Solar power plant · Iron County, Utah
Nameplate capacity
80 MW
Rank in Utah
#33
of 131 plants
In service since
2016
August 2016
Details
- Primary fuel
- Solar
- Technology
- Solar Photovoltaic
- Operator
- Clearway Renewable Operation & Maintenance LLC
- County
- Iron County
- Generating units
- 1
- Share of state capacity
- 0.70%
- Rank among solar plants in Utah
- #16 of 55
- EIA plant code
- 59941
Generating units
| Unit | Technology | Nameplate | Summer | Online | Status |
|---|---|---|---|---|---|
| ISS | Solar Photovoltaic | 80 MW | 80 MW | 2016 | 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 Utah
| Graphite Solar I | Solar | 80 MW |
| Iron Springs BESS | Battery storage | 80 MW |
| Millcreek Power Generation | Natural gas | 80 MW |
| Rocket Solar, LLC | Solar | 80 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 80 MW solar plant and a 80 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 Utah power plants · What Utah actually generates