Interconnection queue › California › Kern County › Storage
Snapshot of 2026-08-06 · 62 projects
62 storage projects are in the interconnection queue in Kern County, California, totalling 13,316 MW across the 62 that publish a capacity.
Get told what moves in storage in Kern County, California
The ISOs publish today's queue and overwrite it — no archive, no history. We keep a weekly copy. Leave your email and we'll send you what changed in storage in Kern County, California: what entered, what moved study phase, what came off the list.
Email me storage in Kern County, California queue changes →Work email only. No newsletter, no obligation.
Prefer to just buy it? See the queue sentinel, priced, with last week's changes as a free sample.
| ISO | Projects | Capacity |
|---|---|---|
| CAISO | 62 | 13,316 MW |
| Fuel | Projects | Capacity |
|---|---|---|
| Battery | 60 | 12,796 MW |
| Flywheel | 1 | 20 MW |
| Pumped-Storage hydro | 1 | 500 MW |
| Status | Projects |
|---|---|
| WITHDRAWN | 42 |
| ACTIVE | 17 |
| COMPLETED | 3 |
The 12 highest-capacity rows in this page's exact scope, ordered by the capacity the ISO published. Projects without a published capacity are not ranked here and remain included in the totals above.
| Project | ISO | MW | Status | Queue date | Proposed operation |
|---|---|---|---|---|---|
| SANBORN HYBRID 3 | CAISO | 1,400 | ACTIVE | 2019-04-15 | not published |
| BUTTONBUSH SOLAR HYBRID ENERGY CENTER | CAISO | 800 | ACTIVE | 2019-04-15 | not published |
| COLIMA HYBRID SOLAR | CAISO | 600 | WITHDRAWN | 2021-04-05 | not published |
| BELLEFIELD 2 SOLAR FARM | CAISO | 500 | ACTIVE | 2019-04-15 | not published |
| WILLOW ROCK ENERGY STORAGE | CAISO | 500 | ACTIVE | 2020-04-15 | not published |
| SAGEBRUSH ENERGY STORAGE | CAISO | 500 | ACTIVE | 2021-04-15 | not published |
| BISON PEAK | CAISO | 500 | WITHDRAWN | 2021-04-15 | not published |
| GREASEWOOD ENERGY STORAGE | CAISO | 500 | ACTIVE | 2021-04-15 | not published |
| GRAPEVINE 1 | CAISO | 402 | WITHDRAWN | 2016-05-02 | not published |
| LONGHORN 1 | CAISO | 400 | WITHDRAWN | 2020-04-15 | not published |
| YEAGER MUSTANG | CAISO | 400 | WITHDRAWN | 2021-04-15 | not published |
| KAIROS HYBRID | CAISO | 350 | WITHDRAWN | 2020-04-15 | not published |
| ISO | We last read | Source last changed | Source |
|---|---|---|---|
| CAISO | 2026-08-06 | 2026-08-06 | source file |
Compiled from each ISO's own published interconnection queue report. Queue position is not a permit, a contract, or a guarantee that a project will be built; most projects in every queue are eventually withdrawn. Figures are reproduced as published, are provided for informational purposes only, and carry no warranty of accuracy or completeness. Always verify against the ISO's own report before relying on any figure.