All industries › Battery storage › California › PROSPECT ENERGY STORAGE
Battery storage · Sacramento County, California
PROSPECT ENERGY STORAGE
A 59 MW battery storage project in Sacramento County, California. PROSPECT 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 PROSPECT ENERGY STORAGE, as of 22 Oct 2026.
| Stage | Financed |
|---|---|
| Construction start | Q3 2027 estimate |
| Size | 59 MW |
| Location | Sacramento 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 Sacramento County
| Project | Stage | Size |
|---|---|---|
| Sacramento Valley Energy CenterUtility solar | Under construction | 200 MW |
| SMUD request 3Utility solar | Permitted | 250 MW |
| Juniper Creek StorageBattery storage | Permitted | 200 MW |
| Dry Creek Energy StorageBattery storage | Permitted | 160 MW |
| SMUD request 20Utility solar | Queued | 550 MW |
| SMUD request 8Utility solar | Queued | 344 MW |
More
Questions
PROSPECT ENERGY STORAGE, in short.
Where is PROSPECT ENERGY STORAGE?
PROSPECT ENERGY STORAGE is a 59 MW battery storage project in Sacramento 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 PROSPECT ENERGY STORAGE?
Groundtrace estimates construction starts in the third quarter of 2027. 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 PROSPECT ENERGY STORAGE?
No public record read so far names its developer.
Who is building PROSPECT ENERGY STORAGE?
No public record read so far names a builder for PROSPECT 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.