City of Clarksville
Solar power plant · Johnson County, Arkansas
Nameplate capacity
10 MW
Rank in Arkansas
#63
of 122 plants
In service since
2025
November 2025
Details
- Primary fuel
- Solar
- Technology
- Solar Photovoltaic
- Operator
- Today's Power, Inc.
- County
- Johnson County
- Generating units
- 1
- Share of state capacity
- 0.05%
- Rank among solar plants in Arkansas
- #21 of 67
- EIA plant code
- 68706
Generating units
| Unit | Technology | Nameplate | Summer | Online | Status |
|---|---|---|---|---|---|
| CLRKS | Solar Photovoltaic | 10 MW | 10 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
| Noland Wastewater Treatment Plant Hybrid | Battery storage | 11 MW |
| Westside Wastewater Treatment Plant Hybr | Battery storage | 11 MW |
| Jonesboro CWL Solar Park | Solar | 10 MW |
| Remmel | Hydro | 9.0 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 10 MW solar plant and a 10 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