SANDSTORM WIND POWER (CAISO-138) — Project Summary

Queue ID
CAISO-138
Capacity
150 MW
Technology
Wind+Battery
Status
active
Location
Riverside, CA
Region
CAISO
Developer
IA Status
IA Executed

SANDSTORM WIND POWER

CAISO-138BetaActiveWindBatteryCAISOLBNL + Live

150 MW hybrid in Riverside, CA · In queue since October 2006 · Proposed COD February 2030

BA: CISOISO/RTO: CAISONERC: WECCRC: RCW

150 MW

Capacity

2

Components

Wind + Battery

19y 9m

In Queue

IA Executed

IA Phase

Signed Oct 2014

Interconnection

Queue → IA

8 years

IA → COD

15y 4m

Total Duration

8 years

Construction75%
Queue EntryOct 23, 2006

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 AgreementOct 9, 2014

Interconnection agreement executed — binding commitment to build

Typical: 30–60 days (negotiation)

ConstructionCurrent

Project under construction

Typical: 24–36 months

Commercial Operation

Proposed COD: 2030-02-01

Cross-source intelligence
Beta
Low confidence·4 sources·as of 2026-06-01
Expected COD
2030
From queue filing
Developer
Status
Active
Active — IA executed 2014, but no construction or financing announcements found in 12 years since interconnection agreement
Financing
Unannounced
Key milestones
IA executedOct 9, 2014Most recent

Interconnection Agreement executed with CAISO for 150 MW Wind + 90 MW Battery

source
About

The Sandstorm Wind Power project is a proposed 150 MW hybrid wind and battery energy storage project located in Riverside County, California. The project consists of a 60 MW wind farm coupled with a 90 MW battery energy storage system. It is interconnected to the Devers Substation 220 kV.

The project is listed in the CAISO interconnection queue as queue ID CAISO-138, with an original queue entry date of October 23, 2006. The proposed commercial operation date is February 1, 2030. The project has an Interconnection Agreement (IA) executed on October 9, 2014. The project is currently listed as active in the interconnection queue.

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.

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See the full development-risk decomposition for this project.

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

State

CA

County

Riverside

Grid Region

CAISO (California)

Market

ISO/RTO Member

Developer

Utility

SCE

Entity

CAISO

Service Type

NRIS

Point of Interconnection

Devers Substation 220 kV

Data Source

LBNL + Live

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.

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See the full risk decomposition + scenarios for this project.

Climate hazards (8+)
Generation variability (P10/P50/P90)
Offtake + transmission counterparty
Technology
Wind60 MW · 40%
Battery90 MW · 60%
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.

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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.

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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_SP15_GEN-APND
Hub Confidence
MEDIUM
Nearest Node (Estimated)
GARNET_7_N006
POI Substation
Devers Substation

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.

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