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Preliminary 2025 facility recordOperating

Emmitsburg, MD · EIA plant 57758

Mount Saint Mary's

Mount Saint Mary's is a solar power facility in Emmitsburg, MD, with 14 MW of operating capacity.

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Operating capacity14 MW1 operating generators
Proposed capacity0 MW0 proposed generators
UtilityConstellation Solar Horizons LLCEIA-reported operator
Balancing authorityPJMPJM Interconnection, LLC

Capacity profile

Fuel and technology

Nameplate capacity
Operating
Solar14 MW
ProposedNo proposed capacity reported
Reported technologiesSolar Photovoltaic

Nearby in MD

Related facilities

MD · 2.1 miEmmitsburg Solar Arrays2 MW →MD · 7.3 miBaker Point9 MW →MD · 7.4 miLeGore Bridge Solar Center20 MW →MD · 9.7 miCannonball Solar (CSG)2 MW →

Source quality

Preliminary facility data

This page uses the EIA-860 2025 Early Release. EIA identifies the release as preliminary, so it should not be used for official state or national aggregation. Capacity is nameplate capacity, not real-time output or annual generation.

Read methodologyEIA-860 source