Quartz Solar, LLC
Solar power plant · Cross County, Arkansas
Nameplate capacity
135 MW
Rank in Arkansas
#32
of 122 plants
In service since
2025
March 2025
Details
- Primary fuel
- Solar
- Technology
- Solar Photovoltaic
- Operator
- RWE Clean Energy
- County
- Cross County
- Generating units
- 1
- Share of state capacity
- 0.71%
- Rank among solar plants in Arkansas
- #10 of 67
- EIA plant code
- 67038
Generating units
| Unit | Technology | Nameplate | Summer | Online | Status |
|---|---|---|---|---|---|
| QRTZ | Solar Photovoltaic | 135 MW | 135 MW | 2025 | 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 Arkansas
| McClellan (AR) | Natural gas | 136 MW |
| Cherry Valley PV I | Solar | 135 MW |
| Woodruff County Solar | Solar | 122 MW |
| Beaver Dam (AR) | Hydro | 112 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 135 MW solar plant and a 135 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 Arkansas power plants · What Arkansas actually generates