Marengo Battery Storage LLC
A 20 MW storage power plant in McHenry, Illinois, owned by Marengo Battery Storage LLC, commissioned in 2018.
Facility nameplate · EIA Plant ID 62856Storage
Nameplate capacity
20 MW
Primary fuel
Storage
Commissioned
2018
Time in queue (2015→2018)
3.6 yrs
Owner
Marengo Battery Storage LLC
Location
McHenry, Illinois
Coordinates
Generation (2024)
-0.6 GWh
Status
Operating
Technology
Batteries
Units
1
This facility was matched to a PJM Interconnection interconnection request (LBNL Queued Up): queued 2015, commercial operation 2018 — 3.6 years in the queue. See the PJM queue or typical durations.
Location
McHenry, Illinois · 42.2527, -88.64
Reported annual generation
| Year | GWh | |
|---|---|---|
| 2019 | -1.5 | |
| 2020 | -0.4 | |
| 2021 | -4.4 | |
| 2022 | -1.3 | |
| 2023 | -0.6 | |
| 2024 | -0.6 |
Nearby power plants
| Plant | Fuel | Capacity | Distance |
|---|---|---|---|
| Marengo Solar | Solar | 2 MW | ~1 km |
| Lafayette 2 - McHenry Franks 1 | Solar | 2 MW | ~4 km |
| Lafayette 2 - McHenry Franks 2 | Solar | 2 MW | ~13 km |
| Harmony Road Solar | Solar | 1.9 MW | ~18 km |
| Charter Dura-Bar | Natural Gas | 6 MW | ~19 km |
| Charter Durabar at Woodstock | Solar | 2 MW | ~20 km |
See all storage plants in Illinois or browse all plants in Illinois.