How big is Sun Streams, LLC?

Sun Streams, LLC has a reported capacity of 160 MW. Source: EIA Form 860.

What kind of plant is Sun Streams, LLC?

Sun Streams, LLC is a Solar Photovoltaic facility in Maricopa County, AZ, participating in the CAISO market.

Where is Sun Streams, LLC located?

Sun Streams, LLC is in Maricopa County, AZ, inside the CAISO balancing area.

Who operates Sun Streams, LLC?

Sun Streams, LLC is operated by EDP Renewables North America LLC according to the EIA generator inventory. Reporting membership does not by itself establish ultimate ownership.

How much electricity does Sun Streams, LLC generate?

Sun Streams, LLC reported 410.1 GWh over the twelve months to 2026-04. Figures are net generation as filed to EIA-923.

How does Sun Streams, LLC compare to other plants?

By capacity, Sun Streams, LLC ranks #245 of 7,234 operating plants of the same technology nationally. It ranks #15 of 118 in AZ.

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Solar PhotovoltaicCAISO · Maricopa County

Sun Streams, LLC

EDP Renewables North America LLC · Maricopa County · CAISO

Sun Streams, LLC is a solar power facility with 160 MW of EIA-reported operating capacity in Maricopa County, Arizona, registered as EIA Plant ID 60827. EDP Renewables North America LLC owns and operates the plant. The plant's generating configuration is one solar photovoltaic generating unit and no storage unit identified. Commercial operation began in January 2020.

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Overview

Key fields

Reported capacity: 160 MW
EIA-reported plant capacity; other capacity bases are withheld pending reconciliation.
Technology: Solar Photovoltaic
Primary generation technology.
Registry anchor: Plant 60827
EDP Renewables North America LLC · Maricopa County · CAISO
Operating status: Operating

Asset analyst

plant:plant-60827

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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
GEN01	160 MW 160 MW summer	Solar Photovoltaic Solar · PV	Jan 2020	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.

Transactions and agreements

PPA Approval

Jun 9, 2016

Southern California Edison Company received CPUC approval for its renewable-energy PPA with Sun Streams, LLC on June 9, 2016. The PPA covers approximately 160 MW with deliveries beginning January 1, 2020, and associated RECs delivered to SCE.

160 MW contracted15 yearsSouthern California Edison Company · Sun Streams, LLC

Source

Partial-Interest Acquisition

Oct 2023

Potentia Renewables Inc., on behalf of Power Sustainable Energy Infrastructure Partnership, acquired 50% interest from ConnectGen in a 278 MW operating portfolio explicitly including the 154 MW Sun Streams 1 project on October 31, 2023. The portfolio became a 50/50 joint venture with EDP Renewables. No acquisition consideration was disclosed.

Potentia Renewables Inc. · ConnectGen · Power Sustainable Energy Infrastructure Partnership · EDP Renewables North America LLC

Potentia Renewables Inc. Acquires First Portfolio of Utility Scale Solar Projects in the United States - Potentia Renewables

Land and environmental record

Avoided Water Consumption

Jun 24, 2025

More than 200 million gallons per year

EDP states that Sun Streams Solar Park saves more than 200 million gallons of water annually. This is presented as avoided conventional-generation water consumption, not measured plant withdrawal or discharge.

Sun Streams Solar Park

Panel Environmental Characteristics

Jun 24, 2025

PV panels contain no liquids or materials posing environmental or health risk

EDP states that the solar panels consist of photovoltaic cells sealed on both sides and contain no liquids or materials that pose a risk to the environment or human health.

Sun Streams Solar Park

Permit Term And Decommissioning-Related Condition

Jul 30, 2074

Expiration July 30, 2074, or earlier lease/use termination

County special-use permit expires 60 years from original approval date (July 30, 2074), or upon expiration of lease, termination of use, or revocation for noncompliance, whichever occurs first. This is a land-use term and abandonment condition, not a separate equipment-retirement commitment.

Report to the Board of Supervisors

Wastewater Management

Jan 9, 2019

On-site septic system

Maricopa County record lists wastewater service as an on-site septic system.

Report to the Board of Supervisors

Water Source

Jan 9, 2019

On-site well

Maricopa County entitlement record lists the site's water source as an on-site well.

Report to the Board of Supervisors

Related parties and identifiers

Parties, market resources, and identifiers tied to this asset, with owner, operator, developer, EPC, compliance provider, and interconnecting entity roles kept separate.

Relationship graph

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AssetOwner / operatorProject companyContractorOfftakerOrganization

Parties and identifiers

OrganizationRoleBasis

EDP Renewables North America LLCOperatorOwner / developer associated with Sun Streams, LLC.

Potentia RenewablesOwner / developerOwner / developer associated with Sun Streams, LLC.

Reporting portfolio

EIA reporting entity

EDP Renewables North America LLC

Entity 61785

Operating portfolio

6 plants

5 states

Reported capacity

827.5 MW

Batteries · Onshore Wind Turbine · Solar Photovoltaic

Largest reported plants in this portfolio
Largest reported plants	Capacity	State
Scarlet Solar (CA)	240 MW	CA
Headwaters Wind Farm II LLC	200 MW	IN
Sun Streams, LLCCurrent	160 MW	AZ
Crossing Trails Wind Power Project LLC.	104 MW	CO
Sunshine Valley Solar	103.5 MW	NV

Overview

Key fields

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Overview

Key fields

Ask about Sun Streams, LLC

Profile

Structured profile

Units and generators

Performance

Peer context

Monthly generation

Grid and market context

Nearby substations

Commercial, land, and environmental record

Transactions and agreements

Land and environmental record

Related parties and identifiers

Relationship graph

Parties and identifiers

Reporting portfolio

Timeline and sources

Project timeline

Sources

Common questions about Sun Streams, LLC

How big is Sun Streams, LLC?

What kind of plant is Sun Streams, LLC?

Where is Sun Streams, LLC located?

Who operates Sun Streams, LLC?

How much electricity does Sun Streams, LLC generate?

How does Sun Streams, LLC compare to other plants?

Co-located assets

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