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.
EIA-reported plant capacity; other capacity bases are withheld pending reconciliation.
Primary generation technology.
EDP Renewables North America LLC · Maricopa County · CAISO
Sun Streams, LLC is operating.
Best-supported operating milestone.
Solar Photovoltaic
Sun Streams, LLC is operating.
CAISO
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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 |
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.
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.
CAISO · Maricopa County
Monthly generation is reported through EIA-923. Capacity factor uses the current EIA nameplate capacity and is shown only for complete calendar years.
| 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 | |
| Windhub Solar A LLC | 20 MW | CA |
Portfolio membership follows the latest EIA-860 reporting entity. It does not imply ultimate ownership.
View full reporting portfolioEIA-860 lists generator GEN01 with this operating date.
The EIA-based plant record identifies January 1, 2020 as the first-unit online date; the CPUC record states that SCE deliveries were to begin on the same date.
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 disclosed that tax equity and long-term debt were in place for the operating portfolio containing Sun Streams 1, without naming the financing parties or amounts.
Answered from the published record above. Questions whose inputs this profile does not carry are omitted rather than estimated.
Sun Streams, LLC has a reported capacity of 160 MW. Source: EIA Form 860.
Sun Streams, LLC is a Solar Photovoltaic facility in Maricopa County, AZ, participating in the CAISO market.
Sun Streams, LLC is in Maricopa County, AZ, inside the CAISO balancing area.
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.
Sun Streams, LLC reported 369 GWh over the twelve months to 2026-06. Figures are net generation as filed to EIA-923.
By capacity, Sun Streams, LLC ranks #245 of 7,234 operating plants of the same technology nationally. It ranks #15 of 118 in AZ.
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.
