All industries › Utility solar › Maryland › Mount Saint Mary's
Utility solar · Frederick County, Maryland
Mount Saint Mary's
A 14 MW utility solar project in Frederick County, Maryland. Mount Saint Mary's is built and in service. Public records name Constellation Solar Horizons LLC as its developer. No public record read so far names its builder.
The record
What the public record says about Mount Saint Mary's, as of 25 Oct 2026.
| Stage | Operating |
|---|---|
| Construction start | In service since 2012 |
| Size | 14 MW |
| Location | Frederick County, Maryland (to about 10 km) |
| Developer | Constellation Solar Horizons LLC |
| Grid operator | — |
| 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
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- Entered the public record for the first time.
Who was named on it, and when, is in the app.
Also in Frederick County
| Project | Stage | Size |
|---|---|---|
| East ALCO Data Center Re-RouteData centers | Under construction | 5 acres |
| Bedington Energy FacilityUtility solar | Financed | 100 MW |
| Unnamed 17 MW solar projectUtility solar | Queued | 17 MW |
| Legore Bridge Solar Center FacilityUtility solar | Operating | 20 MW |
| Fort Detrick Solar PVUtility solar | Operating | 16 MW |
| Biggs Ford Solar FacilityUtility solar | Operating | 15 MW |
More
Questions
Mount Saint Mary's, in short.
Where is Mount Saint Mary's?
Mount Saint Mary's is a 14 MW utility solar project in Frederick County, Maryland. The public page places it to within about ten kilometres; the precise location is in the subscriber record.
When does construction start on Mount Saint Mary's?
Mount Saint Mary's is built and in service since 2012.
Who is developing Mount Saint Mary's?
Constellation Solar Horizons LLC, as the public record names it.
Who is building Mount Saint Mary's?
No public record read so far names a builder for Mount Saint Mary's. 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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