IL - Ameresco - Freeport North
Solar power plant · Stephenson County, Illinois
Nameplate capacity
2.7 MW
Rank in Illinois
#311
of 655 plants
In service since
2026
June 2026
Details
- Primary fuel
- Solar
- Technology
- Solar Photovoltaic
- Operator
- —
- County
- Stephenson County
- Generating units
- 1
- Share of state capacity
- 0.01%
- Rank among solar plants in Illinois
- #128 of 458
- EIA plant code
- 70278
Generating units
| Unit | Technology | Nameplate | Summer | Online | Status |
|---|---|---|---|---|---|
| FRPTN | Solar Photovoltaic | 2.7 MW | 2.7 MW | 2026 | 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 Illinois
| WestRock (IL) | Natural gas | 2.9 MW |
| SPG IL Green River CSG | Solar | 2.8 MW |
| Rockford Solar Farm | Solar | 2.6 MW |
| Water Lily Solar LLC | Solar | 2.6 MW |
About this data
From EIA’s inventory of operable generators, August 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 2.7 MW solar plant and a 2.7 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 Illinois power plants · What Illinois actually generates