All industries › Battery storage › Illinois › McHenry Energy Storage
Battery storage · McHenry County, Illinois
McHenry Energy Storage
A 20 MW battery storage project in McHenry County, Illinois. McHenry Energy Storage is built and in service. Public records name McHenry Battery Storage as its developer. No public record read so far names its builder.
The record
What the public record says about McHenry Energy Storage, as of 25 Oct 2026.
| Stage | Operating |
|---|---|
| Construction start | In service since 2015 |
| Size | 20 MW |
| Location | McHenry County, Illinois (to about 10 km) |
| Developer | McHenry Battery Storage |
| Grid operator | PJM |
| Builder (EPC) | Not named yet |
| Trade subcontractors | in the app |
| People to call | in the app |
| Phase windows | in the app |
Every fact in the app links to the public record behind it, with how many records agree and whether it is confirmed, reported or an estimate. What the terms mean.
What happened
Each change dated by the scene or the document, newest first.
No change on record since Groundtrace started tracking it.
Who was named on it, and when, is in the app.
Also in McHenry County
| Project | Stage | Size |
|---|---|---|
| Pivot Energy IL 52Utility solar | Under construction | 5 MW |
| Unnamed 20 MW solar projectUtility solar | Financed | 20 MW |
| Unnamed 500 MW storage projectBattery storage | Queued | 500 MW |
| Unnamed 450 MW solar projectUtility solar | Queued | 450 MW |
| Unnamed 400 MW storage projectBattery storage | Queued | 400 MW |
| Unnamed 400 MW storage projectBattery storage | Queued | 400 MW |
More
Questions
McHenry Energy Storage, in short.
Where is McHenry Energy Storage?
McHenry Energy Storage is a 20 MW battery storage project in McHenry County, Illinois, in PJM's interconnection queue. The public page places it to within about ten kilometres; the precise location is in the subscriber record.
When does construction start on McHenry Energy Storage?
McHenry Energy Storage is built and in service since 2015.
Who is developing McHenry Energy Storage?
McHenry Battery Storage, as the public record names it.
Who is building McHenry Energy Storage?
No public record read so far names a builder for McHenry Energy Storage. Groundtrace leaves the field empty rather than guess, and fills it when a permit, a filing or the builder's own page names one.
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