Blythe Solar IV, LLC is a hybrid solar and battery storage facility with 184.4 MW of EIA-reported total operating capacity and 47 MWh of reported storage energy capacity in Riverside County, California, registered as EIA Plant ID 60095. Blythe Solar IV, LLC owns and operates the plant. Project filings list 250,000 solar panels for the facility.
Reported plant capacity and configuration.
Primary generation technology.
Blythe Solar IV, LLC · Riverside County · CAISO
Battery subsystem rating.
Blythe Solar IV, LLC is operating.
230 kV · Southern California Edison (SCE)
Installed equipment documented in public project records.
Batteries, Solar Photovoltaic
1-hour storage duration
Blythe Solar IV, LLC is operating.
230 kV · Southern California Edison (SCE)
Similar plants ranked by technology, capacity, and distance.
Operating generator records and technology attributes reported through EIA-860.
| Generator | Capacity | Technology | Operation | Status |
|---|---|---|---|---|
| BLS4A | 68.7 MW 68.7 MW summer | Solar Photovoltaic Solar · PV | Nov 2020 | Operating |
| BLS4B | 68.7 MW 68.7 MW summer | Solar Photovoltaic Solar · PV | Nov 2020 | Operating |
| BLST4 | 47 MW 47 MW summer | Batteries Electricity used for energy storage · BA | Oct 2022 | 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.
CleanPowerSF entered a 20-year power purchase agreement for 62 MW of solar power from Blythe Solar IV. Original agreement executed July 9, 2019.
CAISO
CAISO · Riverside County
Monthly generation is reported through EIA-923. Capacity factor uses the current EIA nameplate capacity and is shown only for complete calendar years.
Portfolio membership follows the latest EIA-860 reporting entity. It does not imply ultimate ownership.
EIA-860 lists generator BLS4A, generator BLS4B with this operating date.
EIA-860 lists generator BLST4 with this operating date.
Answered from the published record above. Questions whose inputs this profile does not carry are omitted rather than estimated.
Blythe Solar IV, LLC has a reported capacity of 184.4 MW. Source: EIA Form 860.
Blythe Solar IV, LLC is a Batteries, Solar Photovoltaic facility in Riverside County, CA, participating in the CAISO market.
Blythe Solar IV, LLC is in Riverside County, CA, inside the CAISO balancing area.
Blythe Solar IV, LLC is operated by Blythe Solar IV, LLC according to the EIA generator inventory. Reporting membership does not by itself establish ultimate ownership.
Blythe Solar IV, LLC reported 339.1 GWh over the twelve months to 2026-06. Figures are net generation as filed to EIA-923.
Blythe Solar IV, LLC interconnects at Southern California Edison’s Colorado River Substation (CRS), on the Southern California Edison (SCE) system.
By capacity, Blythe Solar IV, LLC ranks #347 of 7,234 operating plants of the same technology nationally. It ranks #62 of 939 in CA.
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.
