- Wind & solar
- Storage
- Bioenergy
- Unspecified fuel
- In development
- Under construction
- Retired
- 10 · 100 · 1,000 MW
Map
- Wind & solar
- Storage
- Bioenergy
- Unspecified fuel
- In development
- Under construction
- Retired
J.R. Simplot Company: location and 6 exact-grade projects within 15 mi. Basemap: Protomaps, © OpenStreetMap contributors, ODbL.
J.R. Simplot Company
Power plant · Other
Key facts
Power plant · Otherran 25% of 2023 Retired- Capacity
- Capacity: sourceEIA-860M · Open licenseMW
- Commissioned
- 1993
- Net generation, 2023
- 8,893 MWh
- Location
- San Joaquin County, California
- Operated by
- J.R. Simplot CompanySourceEIA-860M Preliminary Monthly Electric Generator Inventory
Output
Details
Who’s behind it
No companies named in filings yet.
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- Technology
- Other source: “All Other”
- Age
- 33 years since 1993
1 attribute from EIA-860M Preliminary Monthly Electric Generator Inventory
| Attribute | Value |
|---|---|
| Balancing authority code | CISO |
Retirement
EIA-860M September 2026StatusEvery generator EIA lists at this plant has retired. As of EIA-860M for September 2026.- Retired
- January 2024
- Capacity retired
- 4 MW
- Generators retired
- 1
| Generator | Technology | Nameplate | State | Date |
|---|---|---|---|---|
| 1 | All Other | 4 MW | Retired | January 2024 |
Grid
EIA-860Grid fieldsAs the plant reported them to EIA-860 (Schedule 2).- Balancing authority
- CISO
Transmission lines within 15 mi (10)
Connection points within 15 mi (2)
Can the connection be reused?
A plant that retires usually leaves its substation, transmission connection and interconnection agreement behind, and those may be reusable by a new project at the same site. FERC Order No. 845 lets an interconnection customer use surplus interconnection service at an existing site, and some transmission providers' tariffs let a replacement resource take over a retiring unit's interconnection service, usually within a set time after the retirement. Whether any such right still exists here, who holds it and on what terms depends on the owner, the transmission provider and timing; this page does not establish any of that.
Timeline
- Stated Unit 1 scheduled to retire, 4 MW · EIA-860M
- In service · EIA-860M
Sources
5 sourcesSources EIA-860M · LBNL · CAISO · EIA · EIA-860M Preliminary Monthly Electric Generator Inventory
Sources
- EIA-860M
- LBNLYin, Nait Belaid & Heleno (2026), Lawrence Berkeley National Laboratory, OEDI, CC BY 4.0: A Harmonized Geospatial Dataset of U.S. Transmission Lines: Linking FERC Form 1 and HIFLD, 1994-2024. Modified by Inframation: HIFLD-side fields only, names re-cased, coordinates rounded.
- CAISOSource: California ISO
- EIASource: U.S. Energy Information Administration, Electricity bulk data (Form EIA-923 monthly plant series)
- EIA-860M Preliminary Monthly Electric Generator Inventory
Around this plant
Nearby
within 15 mi| Project | Kind | Away | MW |
|---|---|---|---|
| Stockton 9 - slcva209 Under construction | Solar | 5.9 mi | 1 |
| Noosa Energy Storage LLC Under construction | Storage | 7.9 mi | 99 |
| Tracy Renewable Power Plant Under construction | Biomass | 8.4 mi | 5 |
| Stockton 1 - slcva801 Under construction | Solar | 9.6 mi | 1 |
| Zeus BESS Contracted | Storage | 13.3 mi | 200 |
| Tracy BESS Under construction | Storage | 13.3 mi | 40 |