All industries › Battery storage › California › J90 ENERGY STORAGE
Battery storage · Los Angeles County, California
J90 ENERGY STORAGE
A 261 MW battery storage project in Los Angeles County, California. J90 ENERGY STORAGE has money committed on record: a signed interconnection agreement, a financing close or a tax-credit filing. No public record read so far names its builder.
The record
What the public record says about J90 ENERGY STORAGE, as of 23 Oct 2026.
| Stage | Financed |
|---|---|
| Construction start | Q2 2032 estimate |
| Size | 261 MW |
| Location | Los Angeles County, California (to about 10 km) |
| Developer | Not named in any record read |
| Grid operator | CAISO |
| Builder (EPC) | Not named yet |
| Trade subcontractors | in the app |
| People to call | in the app |
| Phase windows | in the app |
Every fact in the app links to the public record behind it, with how many records agree and whether it is confirmed, reported or an estimate. What the terms mean.
What happened
Each change dated by the scene or the document, newest first.
No change on record since Groundtrace started tracking it.
Who was named on it, and when, is in the app.
Also in Los Angeles County
| Project | Stage | Size |
|---|---|---|
| ANTELOPE SOLAR 2Utility solar | Under construction | 423 MW |
| MARICIBattery storage | Under construction | 400 MW |
| GABRIEL STORAGEBattery storage | Under construction | 390 MW |
| BIG SKY SOLARUtility solar | Under construction | 320 MW |
| COMMERCE ENERGY STORAGEBattery storage | Under construction | 250 MW |
| Six Flags Magic MountainUtility solar | Under construction | 10 MW |
More
Questions
J90 ENERGY STORAGE, in short.
Where is J90 ENERGY STORAGE?
J90 ENERGY STORAGE is a 261 MW battery storage project in Los Angeles County, California, in CAISO's interconnection queue. The public page places it to within about ten kilometres; the precise location is in the subscriber record.
When does construction start on J90 ENERGY STORAGE?
Groundtrace estimates construction starts in the second quarter of 2032. This is an estimate from the project's filings, not a date any record states; the exact date and the record behind it are in the subscriber record.
Who is developing J90 ENERGY STORAGE?
No public record read so far names its developer.
Who is building J90 ENERGY STORAGE?
No public record read so far names a builder for J90 ENERGY STORAGE. Groundtrace leaves the field empty rather than guess, and fills it when a permit, a filing or the builder's own page names one.
Pricing
Free to explore. Subscribe for the full record.
Usage-based, no seats, cancel any time. Pay for what your team and your assistant actually use.
Explore
Free
- The map, by state and industry
- The next projects to break ground, per state
- A page per project, developer and grid operator
- The glossary and guides
Team
From $750 per month2,000 records included, then $0.25 per record. Month to month.
- Every project in development, with timelines
- Builders, developers and trade subcontractors
- Work contacts
- App, API and MCP server
Enterprise
Custom
- Everything in Team
- Watchlists and alerts
- New states and industries on request
- Dedicated support
Request access
Tell us what you sell. We answer within a working day.
Write to hello@groundtrace.io with your name, your company and what you sell, and we set up your access.