SILVER STAR SOLAR (CAISO-2142) — Project Summary

Queue ID
CAISO-2142
Capacity
1033.5276 MW
Technology
Solar+Battery
Status
active
Location
Nye, NV
Region
CAISO
Developer
IA Status
IA Executed

SILVER STAR SOLAR

CAISO-2142BetaActiveSolarBatteryCAISOLBNL + Live

1,033.528 MW hybrid in Nye, NV · In queue since April 2021 · Proposed COD December 2028

BA: NEVPISO/RTO: CAISONERC: WECCRC: SPPW

1,033.528 MW

Capacity

2

Components

Solar + Battery

5y 3m

In Queue

IA Executed

IA Phase

Signed Apr 2025

Interconnection

Queue → IA

4 years

IA → COD

3y 8m

Total Duration

4 years

Study Phase

C14

Construction75%
Queue EntryApr 15, 2021

Interconnection request submitted to ISO/RTO

Cluster Study (Phase I/II)

CAISO uses cluster studies where projects are batched annually and studied together.

Typical: 36–48 months (IR to IA)

Interconnection AgreementApr 8, 2025

Interconnection agreement executed — binding commitment to build

Typical: 30–60 days (negotiation)

ConstructionCurrent

Project under construction

Typical: 18–30 months

Commercial Operation

Proposed COD: 2028-12-01

Cross-source intelligence
Beta
High confidence·8 sources·as of 2026-06-01
Expected COD
2028
From queue filing
Developer
Leeward Renewable Energy
Filed as Silver Star Solar 1, LLC
Status
Active
Active — in federal permitting phase under FAST-41, Draft EIS expected, no construction started
Financing
Unannounced
Key milestones
Permit approvedJun 2023

BLM lease auction won by Leeward for $105.15M covering 23,675 acres in Nye County

source
Permit approvedMar 2024

Project designated as FAST-41 covered project for expedited federal permitting coordination

source
IA executedApr 8, 2025Most recent

Interconnection Agreement executed with CAISO

source
Project lifecycle
as of 2023-06-28
OperationalNoSolar Power World · 2023-06-28
TechnologySolarSolar Power World · 2023-06-28
DeveloperNV Energy, NextEra Energy Resources, Leeward Renewable EnergySolar Power World · 2023-06-28
Permit decisionpendingSolar Power World · 2023-06-28
About

The Silver Star Solar project is a proposed 1033.53 MW hybrid solar and battery energy storage project located in Nye County, Nevada. The development project consists of 516.76 MW of solar photovoltaic generation paired with 516.76 MW of battery energy storage. The project is listed in the CAISO interconnection queue as entry CAISO-2142, with a queue entry date of April 15, 2021, and a proposed commercial operation date of December 1, 2028. The interconnection agreement status is listed as "In Progress (unknown study)".

The proposed project is interconnected to the grid at the Lathrop Wells Substation 230 kV. The project has appeared in recent news coverage related to industry and regulatory matters.

Generated from interconnection queue and public data sources

Development Risk

Realization risk from now to commercial operation — financing close, EPC and tax-equity counterparty mix, and COD probability vs the proposed date. The diligence view that determines whether the deal actually closes. Powered by InfraSure's development-stage modeling stack.

Available on the InfraSure platform

See the full development-risk decomposition for this project.

P(COD by stated date)
Financing close probability
EPC + tax-equity counterparty
Project Details

State

NV

County

Nye

Grid Region

CAISO (California)

Market

ISO/RTO Member

Developer

Utility

GLW

Entity

CAISO

Service Type

ERIS

Point of Interconnection

Lathrop Wells Substation 230 kV

Data Source

LBNL + Live

Deal value$105.2MSolar Power World · 2023-06-28
Risk Analytics

Composite operating-phase risk view — what this asset's risk profile will look like once it commissions. Climate hazards across its operating life, expected generation variability, and offtake counterparty exposure, decomposed into a single decision-grade score. Powered by InfraRisk.

Available on the InfraSure platform

See the full risk decomposition + scenarios for this project.

Climate hazards (8+)
Generation variability (P10/P50/P90)
Offtake + transmission counterparty
Technology
Solar516.764 MW · 50%
Battery516.764 MW · 50%
Generation Forecast

Forward generation outlook — first-year production estimate and 10-year P50 trajectory, with probabilistic ranges (P10/P50/P90) across weather, demand, and policy scenarios. Powered by InfraSure's generation modeling stack.

Available on the InfraSure platform

See the full forecast + scenario decomposition for this project.

10-year P50 forecast
First-year output estimate
Weather + policy scenarios
Financial Forecast

Forward revenue, DSCR projection, and financing-close risk — conditioned on commercial operation. First-year DSCR, 10-year cashflow, and counterparty exposure across price and policy scenarios. Powered by InfraSure's asset cashflow stack.

Available on the InfraSure platform

See the full revenue + DSCR projection for this project.

10-year revenue projection
First-year DSCR
Financing close risk
Market Context
Approximate
ISO / RTO
CAISO
Trading Hub
TH_NP15_GEN-APND
Hub Confidence
LOW

This project's market context is estimated from its Point of Interconnection. Hub and node assignments are approximate and based on geographic inference from the POI substation name.

Insights & Articles (1)Beta

Last updated 2026-03-26

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InfraSure platform

Forward forecasts, scenario decomposition, and risk-decision tooling for this queue project.