Oberon Solar Project
IPX PowerRiverside County
Oberon Solar Project is a hybrid solar and battery storage facility with 375 MW of EIA-reported operating capacity in Riverside County, California, registered as EIA Plant ID 65734. Intersect described the Oberon Solar + Storage facility as the first project to achieve operation through the streamlined Bureau of Land Management Desert Renewable Energy Conservation Plan approach. Its grid role is co-located solar generation with battery storage; the sources support the facility configuration but do not establish a more specific dispatch role.
Mapped infrastructure geometry associated with this asset.
Batteries, Solar Photovoltaic
Oberon Solar Project is operating.
500 kV · Southern California Edison (SCE)
CAISO
EIA plant 65734 · Inventory for Sep 2026.
| Generator | Technology | Status | Power (MW) | Energy (MWh) |
|---|---|---|---|---|
| OBIBS | Batteries | Operating | 125 | 500 |
| OBIPV | Solar Photovoltaic | Operating | 250 | Unknown |
Similar plants ranked by technology, capacity, and distance.
Current generator records and technology attributes reported through EIA-860.
| Generator | Capacity | Technology | Operation | Status |
|---|---|---|---|---|
| OBIBS | 125 MW 125 MW summer | Batteries BA | Sep 2023 | Operating |
| OBIPV | 250 MW 250 MW summer | Solar Photovoltaic PV | Sep 2023 | 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.
EIA-860 lists generator OBIBS, generator OBIPV with this operating date.
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.
| Largest reported plants | Capacity | State | |
|---|---|---|---|
| Lumina Solar Project | 486.6 MW | TX | |
| Lumina II Solar Project | 486.6 MW | TX | |
| IP Radian, LLC | 480 MW | TX | |
| Oberon Solar ProjectCurrent | 375 MW | CA | |
| Oberon II Solar Project | 375 MW | CA | |
| Blythe Mesa Solar II | 335.6 MW | CA |
Portfolio membership follows the latest EIA-860 reporting entity. It does not imply ultimate ownership.
View full reporting portfolioIntersect announced commercial operation of the Oberon Solar + Storage project in Riverside County; the associated facility was described as 500 MWac/679 MWp of solar with 250 MW/1 GWh of co-located storage.
Answered from the published record above. Questions whose inputs this profile does not carry are omitted rather than estimated.
Oberon Solar Project reports 125 MW battery storage + 250 MW solar of operating nameplate capacity. These technology ratings do not establish a common export limit. Source: EIA Sep 2026.
Oberon Solar Project is a Batteries, Solar Photovoltaic facility in Riverside County, CA, participating in the CAISO market.
Oberon Solar Project is in Riverside County, CA, inside the CAISO balancing area.
Oberon Solar Project is operated by IPX Power USA, LLC according to the EIA generator inventory. Reporting membership does not by itself establish ultimate ownership.
Oberon Solar Project reported 558.6 GWh over the twelve months to 2026-07. Figures are net generation as filed to EIA-923.
Oberon Solar Project interconnects at Red Bluff Substation, on the Southern California Edison (SCE) system.
By capacity, Oberon Solar Project ranks #86 of 7,597 operating plants of the same technology nationally. It ranks #17 of 972 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.
