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Battery storage · Kern County, California
Sanborn BESS 2
A 100 MW battery storage project in Kern County, California. Sanborn BESS 2 is built and in service. Public records name Terra-Gen Operating Co-BESS as its developer. No public record read so far names its builder.
The record
What the public record says about Sanborn BESS 2, as of 25 Oct 2026.
| Stage | Operating |
|---|---|
| Construction start | In service since 2021 |
| Size | 100 MW |
| Location | Kern County, California (to about 10 km) |
| Developer | Terra-Gen Operating Co-BESS |
| Grid operator | — |
| Builder (EPC) | Not named yet |
| Trade subcontractors | in the app |
| People to call | in the app |
| Phase windows | in the app |
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What happened
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No change on record since Groundtrace started tracking it.
Who was named on it, and when, is in the app.
Also developed by Terra-Gen Operating Co-BESS
| Project | Stage | Size |
|---|---|---|
| Sanborn BESS 3Battery storage · Kern County, California | Operating | 169 MW |
| Sanborn BESS 1Battery storage · Kern County, California | Operating | 100 MW |
| Sanborn BESS 4Battery storage · Kern County, California | Operating | 47 MW |
Also in Kern County
| Project | Stage | Size |
|---|---|---|
| SAGEBRUSH ENERGY STORAGEBattery storage | Under construction | 528 MW |
| BELLEFIELD 2 SOLAR FARMUtility solar | Under construction | 500 MW |
| Sanborn Hybrid 3Utility solar | Under construction | 368 MW |
| ROSAMOND WEST SOLARUtility solar | Under construction | 300 MW |
| LADWP request Q03Utility solar | Under construction | 250 MW |
| ARATINA SOLAR CENTER 2Utility solar | Under construction | 150 MW |
More
Questions
Sanborn BESS 2, in short.
Where is Sanborn BESS 2?
Sanborn BESS 2 is a 100 MW battery storage project in Kern County, California. The public page places it to within about ten kilometres; the precise location is in the subscriber record.
When does construction start on Sanborn BESS 2?
Sanborn BESS 2 is built and in service since 2021.
Who is developing Sanborn BESS 2?
Terra-Gen Operating Co-BESS, as the public record names it.
Who is building Sanborn BESS 2?
No public record read so far names a builder for Sanborn BESS 2. Groundtrace leaves the field empty rather than guess, and fills it when a permit, a filing or the builder's own page names one.
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