All industries › Battery storage › Texas › Coati Energy Storage
Battery storage · Harris County, Texas
Coati Energy Storage
A 203 MW battery storage project in Harris County, Texas. Coati Energy Storage has asked to connect to the grid or filed for its first approvals; nothing on record yet commits money to it. Public records name PowerPulse LLC as its developer. No public record read so far names its builder.
The record
What the public record says about Coati Energy Storage, as of 22 Oct 2026.
| Stage | Queued |
|---|---|
| Construction start | Q2 2028 estimate |
| Size | 203 MW |
| Location | Harris County, Texas (to about 10 km) |
| Developer | PowerPulse 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 developed by PowerPulse LLC
| Project | Stage | Size |
|---|---|---|
| Margay Energy StorageBattery storage · Brazoria County, Texas | Financed | 101 MW |
| Ringtail Energy StorageBattery storage · Archer County, Texas | Queued | 204 MW |
| Jaguarundi Energy StorageBattery storage · Nolan County, Texas | Queued | 152 MW |
Also in Harris County
| Project | Stage | Size |
|---|---|---|
| Beacon StorageBattery storage | Under construction | 409 MW |
| Sigma StorageBattery storage | Under construction | 408 MW |
| Callisto II Energy CenterBattery storage | Under construction | 203 MW |
| Kegans BESS (Houston IV BESS)Battery storage | Under construction | 165 MW |
| Pamela Heights IBattery storage | Under construction | 102 MW |
| BRIDGELAND PV SEC 36Utility solar | Under construction | 53 acres |
More
Questions
Coati Energy Storage, in short.
Where is Coati Energy Storage?
Coati Energy Storage is a 203 MW battery storage project in Harris 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 Coati Energy Storage?
Groundtrace estimates construction starts in the second quarter of 2028. 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 Coati Energy Storage?
PowerPulse LLC, as the public record names it.
Who is building Coati Energy Storage?
No public record read so far names a builder for Coati 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.