---
title: "Stand-alone vs co-located batteries in the ERCOT queue"
description: "Stand-alone vs co-located battery storage in the ERCOT queue, monthly since 2020. Co-location peaked at 38.9%, bottomed at 23.6%."
canonical: "https://www.ercotqueue.com/charts/battery-colocation"
markdown: "https://www.ercotqueue.com/charts/battery-colocation.md"
resource_type: "chart"
source_report: "July 2026"
generated_at: "2026-08-07T17:27:53.695Z"
license: "https://creativecommons.org/licenses/by/4.0/"
---

# Stand-alone vs co-located batteries in the ERCOT queue

Stand-alone vs co-located battery storage in the ERCOT queue, monthly since 2020. Co-location peaked at 38.9%, bottomed at 23.6%.

## Research object

- Scope: ERCOTQueue public chartbook
- Source report: July 2026
- Interpretation: use the chart description as the claim boundary and the downloadable series for calculations.

## Downloadable observations

- [Source data (text/csv)](https://www.ercotqueue.com/chartbook/data/battery-colocation.csv)

The chart page may include visual encodings, annotations, and interactive controls that are not reproduced here. The linked data is the calculation surface.

## Source, citation, and reuse

- Human-readable page: [Stand-alone vs co-located batteries in the ERCOT queue](https://www.ercotqueue.com/charts/battery-colocation)
- Markdown representation: [https://www.ercotqueue.com/charts/battery-colocation.md](https://www.ercotqueue.com/charts/battery-colocation.md)
- Source report: July 2026
- Site refresh: August 2026
- Methodology: [ERCOTQueue methodology](https://www.ercotqueue.com/methodology)
- License: [CC BY 4.0](https://creativecommons.org/licenses/by/4.0/)
- Source data (text/csv): [https://www.ercotqueue.com/chartbook/data/battery-colocation.csv](https://www.ercotqueue.com/chartbook/data/battery-colocation.csv)

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.