All industries › Battery storage › Texas › Cuchillas BESS
Battery storage · Webb County, Texas
Cuchillas BESS
A 307 MW battery storage project in Webb County, Texas. Cuchillas BESS has asked to connect to the grid or filed for its first approvals; nothing on record yet commits money to it. Public records name Gransolar Texas Two as its developer. No public record read so far names its builder.
The record
What the public record says about Cuchillas BESS, as of 22 Oct 2026.
| Stage | Queued |
|---|---|
| Construction start | Q4 2027 estimate |
| Size | 307 MW |
| Location | Webb County, Texas (to about 10 km) |
| Developer | Gransolar Texas Two |
| 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 developed by Gransolar Texas Two
| Project | Stage | Size |
|---|---|---|
| Cuchillas SolarUtility solar · Webb County, Texas | Financed | 306 MW |
Also in Webb County
| Project | Stage | Size |
|---|---|---|
| Outpost StorageBattery storage | Under construction | 508 MW |
| SieteOnshore wind | Pre-construction | 493 MW |
| Cuchillas SolarUtility solar | Financed | 306 MW |
| Cenizo SolarUtility solar | Financed | 301 MW |
| Corazon Solar Phase IIUtility solar | Financed | 204 MW |
| Corvus SolarUtility solar | Financed | 202 MW |
More
Questions
Cuchillas BESS, in short.
Where is Cuchillas BESS?
Cuchillas BESS is a 307 MW battery storage project in Webb 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 Cuchillas BESS?
Groundtrace estimates construction starts in the fourth 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 Cuchillas BESS?
Gransolar Texas Two, as the public record names it.
Who is building Cuchillas BESS?
No public record read so far names a builder for Cuchillas BESS. 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.