All industries › Battery storage › Texas › Devine Mary BESS
Battery storage · Medina County, Texas
Devine Mary BESS
A 201 MW battery storage project in Medina County, Texas. Devine Mary 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 Devine Mary BESS as its developer. No public record read so far names its builder.
The record
What the public record says about Devine Mary BESS, as of 22 Oct 2026.
| Stage | Queued |
|---|---|
| Construction start | Q4 2027 estimate |
| Size | 201 MW |
| Location | Medina County, Texas (to about 10 km) |
| Developer | Devine Mary BESS |
| 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.
- Moved from pre construction to queued.
Who was named on it, and when, is in the app.
Also in Medina County
| Project | Stage | Size |
|---|---|---|
| Microsoft SAT 8990 Data Center Project SiteData centers | Under construction | 84 acres |
| CyrusOne SAT 14Data centers | Pre-construction | 235 acres |
| Chacon CreekBattery storage | Queued | 189 MW |
| Ranger BESSBattery storage | Queued | 155 MW |
| Dunlay SolarUtility solar | Queued | 150 MW |
| Hondo Arroyo StorageBattery storage | Queued | 101 MW |
More
Questions
Devine Mary BESS, in short.
Where is Devine Mary BESS?
Devine Mary BESS is a 201 MW battery storage project in Medina 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 Devine Mary 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 Devine Mary BESS?
Devine Mary BESS, as the public record names it.
Who is building Devine Mary BESS?
No public record read so far names a builder for Devine Mary 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.
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