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Preliminary 2025 facility recordOperating

Boulder City, NV · EIA plant 59814

Copper Mountain Solar 4, LLC

Copper Mountain Solar 4, LLC is a solar power facility in Boulder City, NV, with 94 MW of operating capacity.

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Operating capacity94 MW2 operating generators
Proposed capacity0 MW0 proposed generators
UtilityRWE Clean EnergyEIA-reported operator
Balancing authorityCISOCalifornia Independent System Operator

Capacity profile

Fuel and technology

Nameplate capacity
Operating
Solar94 MW
ProposedNo proposed capacity reported
Reported technologiesSolar Photovoltaic

Nearby in NV

Related facilities

NV · 0.4 miCopper Mountain Solar 5, LLC252 MW →NV · 0.8 miCopper Mountain Solar 2154 MW →NV · 1.0 miCM4848 MW →NV · 1.1 miCM1010 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