Silver Peak is a battery energy storage facility with 279 MW of EIA-reported operating capacity and 1,116 MWh of reported energy capacity in Clark County, Nevada, registered as EIA Plant ID 67736. Silver Peak Solar, LLC is the registered plant entity or operator. Public project records list 3 battery units. Its grid role is standalone battery energy storage associated with energy-arbitrage operation.
Reported plant capacity and configuration.
Primary generation technology.
Silver Peak Solar, LLC · Clark County · CAISO
Battery subsystem rating.
Silver Peak is operating.
Installed equipment documented in public project records.
Batteries
4-hour storage duration
Silver Peak is operating.
CAISO
Similar plants ranked by technology, capacity, and distance.
Operating generator records and technology attributes reported through EIA-860.
| Generator | Capacity | Technology | Operation | Status |
|---|---|---|---|---|
| SP1 | 60 MW 60 MW summer | Batteries Electricity used for energy storage · BA | Jun 2025 | Operating |
| SP2 | 109 MW 109 MW summer | Batteries Electricity used for energy storage · BA | Jun 2025 | Operating |
| SP3 | 110 MW 110 MW summer | Batteries Electricity used for energy storage · BA | Jun 2025 | Operating |
Monthly EIA generation history and recent market-resource behavior where linked telemetry is available.
Deterministic links to ERCOT market resources, price records, outage disclosures, queue records, and nearby infrastructure. Candidate joins remain labeled until corroborated.
Source-backed project transactions, agreements, land records, permits, and environmental disclosures. Portfolio and adjacent-project facts remain explicitly scoped.
Parties, market resources, and identifiers tied to this asset, with owner, operator, developer, EPC, compliance provider, and interconnecting entity roles kept separate.
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Project milestones and public references behind the asset profile.
The CPUC approved the Silver Peak contracts in Resolution E-5234. The later regulatory record describes Silver Peak II and III as standalone, four-hour lithium-ion battery resources in Boulder City with combined nameplate capacity of 219 MW.
CAISO · Clark County
EIA-923 reports gross generation and net grid exchange for storage plants. Gross generation is shown as a discharge proxy; it is not a cycle count or conventional capacity factor.
Portfolio membership follows the latest EIA-860 reporting entity. It does not imply ultimate ownership.
The CPUC approved amendments to the Silver Peak II and Silver Peak III contracts to address supply-chain issues and interconnection delays. The amended delivery period was June 1, 2024 through May 30, 2034, for 109 MW and 110 MW nameplate capacities, respectively.
EIA-860 lists generator SP1, generator SP2, generator SP3 with this operating date.
Answered from the published record above. Questions whose inputs this profile does not carry are omitted rather than estimated.
Silver Peak has a reported capacity of 279 MW. Source: EIA Form 860.
Silver Peak is a batteries facility in Clark County, NV, participating in the CAISO market.
Silver Peak is in Clark County, NV, inside the CAISO balancing area.
Silver Peak is operated by Silver Peak Solar, LLC according to the EIA generator inventory. Reporting membership does not by itself establish ultimate ownership.
Silver Peak reported 394.9 GWh over the twelve months to 2026-06. For a storage plant this is reported gross generation — a discharge proxy, not a cycle count or a conventional capacity factor.
By capacity, Silver Peak ranks #22 of 962 operating plants of the same technology nationally. It ranks #2 of 14 in NV.
Plants within 25 km, nearest first, regardless of technology. Proximity is straight-line distance between mapped plant coordinates; it does not by itself establish a shared point of interconnection.
