How big is Silver Peak?

Silver Peak has a reported capacity of 279 MW. Source: EIA Form 860.

What kind of plant is Silver Peak?

Silver Peak is a batteries facility in Clark County, NV, participating in the CAISO market.

Where is Silver Peak located?

Silver Peak is in Clark County, NV, inside the CAISO balancing area.

Who operates Silver Peak?

Silver Peak is operated by Silver Peak Solar, LLC according to the EIA generator inventory. Reporting membership does not by itself establish ultimate ownership.

How much electricity does Silver Peak generate?

Silver Peak reported 355.4 GWh over the twelve months to 2026-04. For a storage plant this is reported gross generation — a discharge proxy, not a cycle count or a conventional capacity factor.

How does Silver Peak compare to other plants?

By capacity, Silver Peak ranks #22 of 962 operating plants of the same technology nationally. It ranks #2 of 14 in NV.

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BatteriesCAISO · Clark County

Silver Peak

TransGrid Energy · Clark County · CAISO

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.

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Overview

Key fields

Power / energy: 279 MW / 1,116 MWh
Reported plant capacity and configuration.
Technology: Batteries
Primary generation technology.
Registry anchor: Plant 67736
Silver Peak Solar, LLC · Clark County · CAISO
Storage duration: 4 hours
Battery subsystem rating.

Asset analyst

plant:plant-67736

Ask about Silver Peak

Investigate technology, capacity, output, price behavior, ownership, and related facilities using this profile plus current grid data.

Units and generators

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

Commercial, land, and environmental record

Source-backed project transactions, agreements, land records, permits, and environmental disclosures. Portfolio and adjacent-project facts remain explicitly scoped.

Financing

Project Financing Guarantee

Sep 7, 2023

Hanwha's overseas affiliate Silver Peak Solar LLC arranged approximately USD 500 million in borrowing (KRW 666.3 billion) for BESS business. Credit Agricole identified as lead bank. Guarantee period September 26, 2023 through December 31, 2024. Board resolution date September 7, 2023.

$500MSilver Peak Solar LLC · Credit Agricole

Source

Land and environmental record

Access Easement

Sep 23, 2020

Almost 8.5 acres of nonexclusive access easements included in newly optioned land.

The reported land addition included almost 8.5 acres of nonexclusive access easements, bounded by Boulder Solar Phase 1 project, TransWest Express substation site, and existing transmission lines.

Council OKs expanded solar lease | Boulder City Review

Dust-Control Permit

Jul 2, 2025

Clark County Dust Control Operating Permit 57266-1 covered the Silver Peak Phase 2 & 3 project in Boulder City at 25.5 acres; expired October 30, 2025.

Clark County's active dust-control permit list identifies permit 57266-1 for Silver Peak Phase 2 & 3 project in Boulder City with 25.5-acre permitted area and October 30, 2025 expiration.

DCOPsByArea

Land Area

Sep 23, 2020

Approximately 342 acres of leased or optioned land: approximately 276 existing acres plus approximately 66 additional acres in the Eldorado Valley.

Boulder City lease report shows Silver Peak Solar, LLC held an existing option agreement for approximately 276 acres and requested approximately 66 additional acres. This is the total land footprint for the project, distinct from permitted construction area.

Council OKs expanded solar lease | Boulder City Review

Land Lease Term

Sep 23, 2020

30-year lease term with two additional 10-year renewal options; agreement allows further extension by written agreement of the parties.

Boulder City report describes the Silver Peak lease structure as 30 years plus two additional 10-year options, with additional extension possible by mutual written agreement.

Council OKs expanded solar lease | Boulder City Review

Permitted Construction Area

Jul 2, 2025

25.5 acres designated as the dust-control permitted project area for Silver Peak Phase 2 & 3; distinct from the approximately 342-acre total lease/option area.

Clark County dust-control permit 57266-1 specifies 25.5 acres for Silver Peak Phase 2 & 3. This is a permitted construction area subset, not the full lease or option footprint.

DCOPsByArea

Overview

Key fields

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Overview

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Units and generators

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Monthly generation

Grid and market context

Nearby substations

Commercial, land, and environmental record

Financing

Land and environmental record

Related parties and identifiers

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Parties and identifiers

Reporting portfolio

Timeline and sources

Project timeline

Sources

Common questions about Silver Peak

How big is Silver Peak?

What kind of plant is Silver Peak?

Where is Silver Peak located?

Who operates Silver Peak?

How much electricity does Silver Peak generate?

How does Silver Peak compare to other plants?

Co-located assets

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