---
title: Ontario Energy Report 2023 supporting data
type: dataset
status: active
domain: sources
created: 2026-07-19
updated: 2026-07-19
owner: MirrorArc Example
source_url: https://data.ontario.ca/dataset/ontario-energy-report-supporting-data
source_format: csv
license: Open Government Licence - Ontario
tags: [open-data, ontario, electricity]
related: ["[[Open data license register]]", "[[Annual demand contract]]", "[[Generation output contract]]"]
---

# Ontario Energy Report 2023 supporting data

The example commits a focused subset of the 2023 supporting-data ZIP: annual demand, monthly
demand ranges, peaks, generation mix, intertie flows, and electricity-emissions series. The local
CSV files and English source notes remain authoritative.

- **Coverage:** primarily calendar 2023, with historical series where supplied.
- **Grain:** varies by file; consult the paired note file and relevant contract.
- **License:** Open Government Licence - Ontario; attribution is recorded in the provenance file.
- **Limitations:** this is an educational evidence workspace, not an operational grid feed.