---
title: "Dolce BESS"
description: "Dolce BESS: 101 MW Battery project in Mitchell County, ERCOT WEST developed by Dolce BESS, LLC. Currently No IA; build-chance 23%. Independent ERCOT queue tracking by Matt Prusak."
canonical: "https://www.ercotqueue.com/project/25INR0139"
markdown: "https://www.ercotqueue.com/project/25INR0139.md"
resource_type: "project"
source_report: "August 2026"
generated_at: "2026-09-08T19:34:08.442Z"
license: "https://creativecommons.org/licenses/by/4.0/"
---

# Dolce BESS

Dolce BESS is an ERCOT generation interconnection record identified by INR 25INR0139.

## Current reported project fields

| Field | Value |
| --- | --- |
| INR | 25INR0139 |
| Developer | [Dolce BESS, LLC](https://www.ercotqueue.com/developer/dolce-bess-llc.md) |
| Fuel / technology | Battery / BA |
| Capacity | 100.7 MW |
| County | Mitchell County |
| ERCOT zone | WEST |
| Point of interconnection | Tap 138kV 1189 BARBER_LK1_8 - 19520 CHINAGRVX2_8 |
| Projected commercial-operation date | 2029-01-31 |
| Reported status | SS Completed, FIS Completed, No IA |
| Funnel stage | No interconnection agreement |

County is the public geographic precision used by ERCOTQueue. Map symbols are county-level evidence and are not exact project coordinates.

## Independently derived Build Chance

| Measure | Value |
| --- | ---: |
| Validation-selected Build Chance | 23% |
| P05 | 17% |
| P50 | 21% |
| P95 | 26% |

### Score factors

| Factor | Percentage-point contribution |
| --- | ---: |
| Stage base rate | +36.1 pp |
| Fuel adjustment | -2.9 pp |
| Developer-history adjustment | 0.0 pp |
| Stage-velocity adjustment | -10.0 pp |
| COD-slippage adjustment | -10.0 pp |
| FIS-progress adjustment | +10.0 pp |
| Capacity adjustment | -0.6 pp |

These factors are ERCOTQueue derivations. The displayed probability is not an ERCOT forecast or an official project status.

## Reported milestones

| Milestone | Date |
| --- | --- |
| screening started | 2022-09-27 |
| screening complete | 2022-12-21 |
| fis requested | 2023-03-28 |
| fis approved | 2026-02-26 |

## Observed monthly history

- First seen: 2023-04
- Last seen: 2026-08
- Appearances: 41
- Score-series basis: Monthly points use the as-of seven-factor raw model on the validation-selected raw scale because the current isotonic candidate did not pass the project-purged application guard. The final point is anchored to the published current project score. The series shows trajectory, not a previously published frozen forecast.

The 30 most recent observed changes are shown below. The public JSON contains the complete history.

| Report month | Change | Detail |
| --- | --- | --- |
| 2026-07 | Projected COD | 2028-09-18 to 2029-01-31 (+4 months) |
| 2026-03 | Projected COD | 2028-01-31 to 2028-09-18 (+8 months) |
| 2025-06 | Projected COD | 2027-07-01 to 2028-01-31 (+6 months) |
| 2025-04 | Projected COD | 2027-06-28 to 2027-07-01 (+1 month) |
| 2025-01 | Projected COD | 2026-09-01 to 2027-06-28 (+9 months) |
| 2024-05 | Projected COD | 2026-04-21 to 2026-09-01 (+5 months) |
| 2023-05 | Projected COD | 2025-12-31 to 2026-04-21 (+4 months) |
| 2023-04 | Funnel stage | First observation to No IA |

Complete project-history JSON: [https://www.ercotqueue.com/data/project_history/25INR0139.json](https://www.ercotqueue.com/data/project_history/25INR0139.json)

## Field provenance

- Reported fields: INR, name, developer, capacity, fuel, county, zone, point of interconnection, projected COD, status, and dated milestones.
- Derived fields: funnel stage, COD-delay indicators, Build Chance, factor contributions, and uncertainty range.
- Current project dataset: [https://www.ercotqueue.com/data/projects.json](https://www.ercotqueue.com/data/projects.json)
- Current flat CSV: [https://www.ercotqueue.com/data/projects.csv](https://www.ercotqueue.com/data/projects.csv)

## Source, citation, and reuse

- Human-readable page: [Dolce BESS](https://www.ercotqueue.com/project/25INR0139)
- Markdown representation: [https://www.ercotqueue.com/project/25INR0139.md](https://www.ercotqueue.com/project/25INR0139.md)
- Source report: August 2026
- Site refresh: September 2026
- Methodology: [ERCOTQueue methodology](https://www.ercotqueue.com/methodology)
- License: [CC BY 4.0](https://creativecommons.org/licenses/by/4.0/)
- Source data (application/json): [https://www.ercotqueue.com/data/projects.json](https://www.ercotqueue.com/data/projects.json)

ERCOTQueue distinguishes reported source fields from independently derived analysis. Queue capacity records development and interconnection activity; it does not establish financing, construction, or commercial operation. Build Chance is a research signal, not a guarantee or investment recommendation.