USUS Grid ExplorerInfrastructure intelligence
Preliminary 2025 facility recordProposed

Boulder city, NV · EIA plant 69965

Roccasecca BESS LLC

Roccasecca BESS LLC is a storage power facility in Boulder city, NV, with 127 MW of proposed capacity.

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Operating capacity0 MW0 operating generators
Proposed capacity127 MW1 proposed generators
UtilityRoccasecca BESS LLCEIA-reported operator
Balancing authorityCISOCalifornia Independent System Operator

Capacity profile

Fuel and technology

Nameplate capacity
OperatingNo operating capacity reported
Proposed
Storage127 MW
Reported technologiesBatteries

Nearby in NV

Related facilities

NV · 1.1 miSilver Peak279 MW →NV · 2.4 miBoulder Solar Power, LLC100 MW →NV · 2.5 miTechren Solar III LLC25 MW →NV · 2.6 miTechren Solar I LLC100 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