Query
Mount Saint Mary's
Type
Entity Briefing
Entity
Mount Saint Mary's
State
MT
Generated
2026-10-11T08:27:20.194Z

Briefing on Mount Saint Mary's

Entity Briefing
Generated Oct 11, 2026·Dataset freshness not reported
14 MW
Capacity
Operating
Current status
2012
Operating since
1
Generators
13.6%
Capacity factor
16 GWh
Annual generation
Briefing/plantOperating

Mount Saint Mary's is a 14 MW Solar Photovoltaic asset in PJM Interconnection, currently Operating.

Mount Saint Mary's is reported in Maryland since 2012 under Constellation Solar Horizons LLC. Available operating and financial measures include 13.6% capacity factor and 16 GWh annual generation; $37.2/MWh reported energy value.

Location
Frederick, Maryland
Technology
Solar Photovoltaic
Owner / parent
Constellation Solar Horizons LLC
Operator
Constellation Solar Horizons LLC
Grid
PJM Interconnection
Plant ID
57758

What stands out

1

Mount Saint Mary's is a 14 MW Solar Photovoltaic asset in Maryland with status Operating.

2

Latest annual operating measures report 13.6% capacity factor and 16 GWh annual generation.

3

Available financial measures include $37.2/MWh energy value.

Market and operating context

ISO / market
PJM Interconnection
Balancing authority
PJM Interconnection, LLC
NERC region
RFC
State rank
#16 of 190
National rank
#2022 of 7,971

Why it matters

For this asset in PJM Interconnection, operating status, generation, ownership, and linked events are the primary facts for performance and asset-level diligence. The exact chart and source-linked records below let the reader test those facts before moving to a deeper report.