All industries › Battery storage › Texas › Sun Angel ESS
Battery storage · Angelina County, Texas
Sun Angel ESS
A 202 MW battery storage project in Angelina County, Texas. Sun Angel ESS has asked to connect to the grid or filed for its first approvals; nothing on record yet commits money to it. Public records name Sun Angel ESS LLC as its developer. No public record read so far names its builder.
The record
What the public record says about Sun Angel ESS, as of 22 Oct 2026.
| Stage | Queued |
|---|---|
| Construction start | Q3 2027 estimate |
| Size | 202 MW |
| Location | Angelina County, Texas (to about 10 km) |
| Developer | Sun Angel ESS LLC |
| Grid operator | ERCOT |
| 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 Angelina County
| Project | Stage | Size |
|---|---|---|
| Solar Star North Herty StorageBattery storage | Permitted | 126 MW |
| Azalea Springs SolarUtility solar | Operating | 181 MW |
| Diboll BESSBattery storage | Operating | 10 MW |
| Lufkin South BESSBattery storage | Operating | 10 MW |
More
Questions
Sun Angel ESS, in short.
Where is Sun Angel ESS?
Sun Angel ESS is a 202 MW battery storage project in Angelina County, Texas, in ERCOT'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 Sun Angel ESS?
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 Sun Angel ESS?
Sun Angel ESS LLC, as the public record names it.
Who is building Sun Angel ESS?
No public record read so far names a builder for Sun Angel ESS. 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.